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computermagazine.it

computermagazine.it is SSL secured

Free website and domain report on computermagazine.it

Last Updated: 19th July, 2022 Update Now
Overview

Snoop Summary for computermagazine.it

This is a free and comprehensive report about computermagazine.it. The domain computermagazine.it is currently hosted on a server located in Nuremberg, Bavaria in Germany with the IP address 144.91.89.238, where EUR is the local currency and the local language is German. If computermagazine.it was to be sold it would possibly be worth $607 USD (based on the daily revenue potential of the website over a 24 month period). Computermagazine.it is somewhat popular with an estimated 287 daily unique visitors. This report was last updated 19th July, 2022.

About computermagazine.it

Site Preview: computermagazine.it computermagazine.it
Title: Computermagazine.it : Tecnologia, informatica, smartphone e News
Description: Tutte le ultime notizie su tecnologia, informatica, smartphone, scienze, spazio, game, gadget e curiosità legate al digitale.
Keywords and Tags: general news, popular
Related Terms: capteur d empreinte digitale smartphone, smartphone isolated, smartphone komu, smartphone nieuws, smartphone pequeno, smartphone price, smartphone tarife, smartphone zubehoer, spazio, tuttojuve ultime notizie altrenotizie
Fav Icon:
Age:
Domain Created:
Domain Updated:
Domain Expires:
Review

Snoop Score

1/5

Valuation

$607 USD
Note: All valuation figures are estimates.

Popularity

Low
Note: Popularity is estimated.

Rank, Reach and Authority

Alexa Rank: 4,876,107
Alexa Reach:
SEMrush Rank (US):
SEMrush Authority Score:
Moz Domain Authority: 0
Moz Page Authority: 0

Organic vs Paid (Google Ads)

Traffic

Visitors

Daily Visitors: 287
Monthly Visitors: 8,735
Yearly Visitors: 104,755
Note: All visitors figures are estimates.

Visitors By Country

Revenue

Revenue

Daily Revenue: $1 USD
Monthly Revenue: $25 USD
Yearly Revenue: $299 USD
Note: All revenue figures are estimates.

Revenue By Country

SEO

Backlinks Analysis (SEMrush)

Top New Follow Links

Top Ranking Keywords (US)

Domain Analysis

Value Length
Domain: computermagazine.it 19
Domain Name: computermagazine 16
Extension (TLD): it 2

Page Speed Analysis

Average Load Time:
Load Time Comparison:

PageSpeed Insights

Avg. (All Categories) 77
Performance 95
Accessibility 70
Best Practices 80
SEO 83
Progressive Web App 55
0–49 (Fail) 50–89 (Average) 90–100 (Pass)
URL: https://www.computermagazine.it
Updated: 11th June, 2021

2.84 seconds
First Contentful Paint (FCP)
57%
21%
22%

0.01 seconds
First Input Delay (FID)
97%
1%
2%

Simulate loading on desktop
95

Performance

Indicates how well the page is performing and highlights opportunities where performance may be improved for computermagazine.it. This includes details about optimizing page load times which can result in a better user experience.

Metrics

First Contentful Paint — 0.6 s
The time taken for the first image or text on the page to be rendered.
Largest Contentful Paint — 1.1 s
The timing of the largest text or image that is painted.
Time to Interactive — 0.6 s
The time taken for the page to become fully interactive.
Total Blocking Time — 0 ms
The total blocking time is the sum of all time periods between First Contentful Paint and Time to Interactive (when task length exceeded 50ms).
Cumulative Layout Shift — 0
Cumulative Layout Shift is the measurement of visible elements collective movement within the viewport.
View Data

Other

Max Potential First Input Delay — 40 ms
Users could experience a delay when interacting with the page.
First Meaningful Paint — 0.6 s
The time taken for the primary content of the page to be rendered.
Network Requests
Below is a list of network requests that were made during page load.
URL Protocol Start Time (Ms) End Time (Ms) Transfer Size (Bytes) Resource Size (Bytes) Status Code MIME Type Resource Type
http://computermagazine.it/
http/1.1
0
329.06900008675
282
0
301
text/html
https://www.computermagazine.it/
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329.58000001963
989.2590000527
27152
189569
200
text/html
Document
https://www.computermagazine.it/wp-content/uploads/cache/fvm/1623255674/out/header-e00ad0222a106599e6eb206c1579ba0666e315a0.min.css
h2
1005.4440000094
1372.1660000738
137979
1098886
200
text/css
Stylesheet
https://www.computermagazine.it/wp-content/plugins/quick-adsense-reloaded/assets/js/ads.js
h2
1005.9250000631
1341.167000006
378
76
200
application/javascript
Script
https://www.computermagazine.it/wp-content/uploads/2020/10/Computermag_amp-300x59.png
h2
1376.2340000831
1481.5040000249
20680
20386
200
image/png
Image
https://www.computermagazine.it/wp-content/uploads/2020/10/Computermag_mob.png
h2
1418.1450000033
2150.956000085
27857
27563
200
image/png
Image
https://optimized-by.4wnetwork.com/js/sdk.min.js
http/1.1
1342.4400000367
2285.9889999963
12805
45967
200
application/javascript
Script
https://www.googletagmanager.com/gtag/js?id=UA-66528123-6
h2
1418.3850000845
1448.2040000148
36855
91046
200
application/javascript
Script
https://www.googletagmanager.com/gtag/js?id=UA-107942656-2
h2
1418.5610000277
1431.7910000682
36906
91038
200
application/javascript
Script
https://www.computermagazine.it/wp-content/uploads/cache/fvm/1623255674/out/header-39c183d9c54010b4df633660567ba6807a2c31fc.min.js
h2
1418.78800001
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34488
97199
200
application/javascript
Script
data
1435.480000102
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0
121
200
image/png
Image
https://www.computermagazine.it/wp-content/uploads/2020/10/20190617e161dc7e-0028-e63c-27e3-ee15ed742bf9.png
h2
1437.588000088
2252.862000023
29702
29408
200
image/png
Image
https://www.computermagazine.it/wp-content/themes/Newspaper/images/icons/newspaper.woff
h2
1438.1610000273
2258.394000004
124831
124596
200
application/font-woff
Font
data
1505.3460000781
1505.3980000084
0
114
200
image/png
Image
https://www.computermagazine.it/wp-content/uploads/cache/fvm/1623255674/out/footer-0f926c406da5f2340208fbddec24a3720a9474f1.min.js
h2
1552.3629999952
2158.7170000421
74464
307185
200
application/javascript
Script
https://sb.scorecardresearch.com/beacon.js
h2
2295.8790000994
2309.314000071
1952
1469
200
application/javascript
Script
https://www.google-analytics.com/analytics.js
h2
2372.5400000112
2376.3720000861
20221
49153
200
text/javascript
Script
https://www.googletagmanager.com/gtag/js?id=UA-107942656-2&l=dataLayer&cx=c
h2
2373.5700000543
2391.0160000669
36878
91060
200
application/javascript
Script
https://sb.scorecardresearch.com/b?c1=2&c2=27882800&cs_ucfr=0&ns__t=1623415298793&ns_c=UTF-8&cv=3.5&c8=Computermagazine.it%20%3A%20Tecnologia%2C%20informatica%2C%20smartphone%20e%20News&c7=https%3A%2F%2Fwww.computermagazine.it%2F&c9=
http/1.1
2390.8150000498
2430.2150000585
794
0
302
text/plain
https://www.google-analytics.com/j/collect?v=1&_v=j90&a=1949682521&t=pageview&_s=1&dl=https%3A%2F%2Fwww.computermagazine.it%2F&ul=en-us&de=UTF-8&dt=Computermagazine.it%20%3A%20Tecnologia%2C%20informatica%2C%20smartphone%20e%20News&sd=24-bit&sr=800x600&vp=1350x940&je=0&_u=YEBAAUABAAAAAC~&jid=791409866&gjid=917077211&cid=1770460426.1623415299&tid=UA-66528123-6&_gid=814890758.1623415299&_r=1&gtm=2ou690&z=1260327432
h2
2412.5840000343
2417.0490000397
648
1
200
text/plain
XHR
https://www.google-analytics.com/j/collect?v=1&_v=j90&a=1949682521&t=pageview&_s=1&dl=https%3A%2F%2Fwww.computermagazine.it%2F&ul=en-us&de=UTF-8&dt=Computermagazine.it%20%3A%20Tecnologia%2C%20informatica%2C%20smartphone%20e%20News&sd=24-bit&sr=800x600&vp=1350x940&je=0&_u=YEDAAUABAAAAAC~&jid=1105653674&gjid=1646623760&cid=1770460426.1623415299&tid=UA-107942656-2&_gid=814890758.1623415299&_r=1&gtm=2ou690&z=787499579
h2
2421.1709999945
2425.1609999919
626
1
200
text/plain
XHR
https://sb.scorecardresearch.com/b2?c1=2&c2=27882800&cs_ucfr=0&ns__t=1623415298793&ns_c=UTF-8&cv=3.5&c8=Computermagazine.it%20%3A%20Tecnologia%2C%20informatica%2C%20smartphone%20e%20News&c7=https%3A%2F%2Fwww.computermagazine.it%2F&c9=
h2
2430.8280000696
2475.199000095
414
64
200
image/gif
Image
https://www.computermagazine.it/wp-content/uploads/2021/06/145246325-aa9fc3d6-27fe-4c79-b7c4-4d417b20c854-2-696x392.jpg
h2
2518.3430000907
2945.8220000379
50718
50423
200
image/jpeg
Image
https://www.computermagazine.it/wp-content/uploads/2021/06/internet_crollato_quifinanza-218x150.jpg
h2
2538.7450000271
2645.577999996
6935
6641
200
image/jpeg
Image
https://www.computermagazine.it/wp-content/uploads/2021/06/Samsung-S8-S7-e-S6-2-218x150.jpg
h2
2609.4580000499
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image/jpeg
Image
https://www.computermagazine.it/wp-content/uploads/2021/06/internet_crollato_quifinanza-696x397.jpg
h2
2632.9130000668
2841.8930000626
23006
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200
image/jpeg
Image
https://www.computermagazine.it/wp-content/uploads/2021/06/Allarme-password-photo-by-Hack-Capital-on-Unsplash-E-218x150.jpg
h2
2668.6580000678
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8217
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200
image/jpeg
Image
https://www.computermagazine.it/wp-content/uploads/2021/06/amazon-2-ok-218x150.jpg
h2
2709.1520000249
2944.8090000078
12386
12091
200
image/jpeg
Image
https://redir.adap.tv/redir/javascript/lightintegration.js
h2
3945.8590000868
4024.0680000279
32590
31633
200
text/plain
Script
https://optimized-by.4wnetwork.com/js/neustar.js
http/1.1
3946.3100000285
4965.147000039
2860
10703
200
application/javascript
Script
https://optimized-by.4wnetwork.com/exaudi.php
http/1.1
3946.8660000712
4581.1979999999
950
360
200
application/javascript
Script
https://secure.adnxs.com/getuid?https://adsr.4wnetwork.com/pixel.html?type=js&xuid=$UID&gdpr=&gdpr_consent=
http/1.1
3947.5790000288
4041.3200000767
696
43
200
image/gif
Script
https://optimized-by.4wnetwork.com/js/groupm.js
http/1.1
3948.0130000738
4918.1950000348
641
404
200
application/javascript
Script
https://optimized-by.4wnetwork.com/impression_async.php?async=true&code=238394;110980;78655;0&newtag=true&nug=&ord=1623415300361&GDPR=&GDPR_CONSENT=&nid=&from=https://www.computermagazine.it/
http/1.1
3959.3290000921
4946.590000065
1056
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200
text/html
Script
https://ads.adaptv.advertising.com/cookie?pageUrl=https://www.computermagazine.it/&isTop=true&callback=1
http/1.1
4037.4070000835
4147.4420001032
314
0
200
text/html
Script
https://tra.neodatagroup.com/cm?sid=1009&pv=next&eid=60c35a04e34694.03840952&rnd=1674607827
http/1.1
4583.6390000768
5501.2970000971
633
0
302
text/richtext
https://cdn.mookie1.com/containr.js
http/1.1
4920.8240000298
5314.7730000783
1763
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200
application/x-javascript
Script
https://pghub.io/js/pandg-sdk.js
h2
4968.1930000661
4990.0790000102
2315
3885
200
application/javascript
Script
https://pandg.tapad.com/tag?gdpr=0&referrer_url=&page_url=https%3A%2F%2Fwww.computermagazine.it%2F&owner=P%26G&bp_id=4witaly&data=%7B%7D
h2
4998.4810000751
5002.8510000557
1005
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200
text/html
Document
https://match.adsrvr.org/track/cmf/generic?ttd_pid=tapad&ttd_tpi=1&ttd_puid=942485cc-2ee5-4998-8f7b-f59b489d4320&gdpr=0&gdpr_consent=
http/1.1
5018.6750000576
5037.7220000373
762
0
302
text/html
https://sync.mathtag.com/sync/img?mt_exid=10072&redir=https%3A%2F%2Fpixel.tapad.com%2Fidsync%2Fex%2Freceive%3Fpartner_id%3D2040%26partner_device_id%3D%5BMM_UUID%5D&gdpr=0&gdpr_consent=
http/1.1
5019.137000083
5217.2310000751
661
0
302
image/gif
https://match.adsrvr.org/track/cmb/generic?ttd_pid=tapad&ttd_tpi=1&ttd_puid=942485cc-2ee5-4998-8f7b-f59b489d4320&gdpr=0&gdpr_consent=
http/1.1
5038.011000026
5055.560000008
820
0
302
text/html
https://pixel.tapad.com/idsync/ex/receive?partner_id=1830&partner_device_id=e3ada33c-87b5-4d11-ba8e-d1df01fb542b&ttd_puid=942485cc-2ee5-4998-8f7b-f59b489d4320
h2
5055.7950000511
5062.5
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200
image/png
Image
https://pixel.tapad.com/idsync/ex/receive?partner_id=2040&partner_device_id=617c60c3-5a05-4600-92fb-a12d784a321a&gdpr=0&gdpr_consent=
h2
5217.5820000703
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200
image/png
Image
https://it-gmtdmp.mookie1.com/t/v2/learn?tagid=V2_877843&src.rand=%5Btimestamp%5D&depp=6.3.2-7
h2
5318.4260000708
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43
200
image/gif
Image
https://tra.neodatagroup.com/cm?sid=1009&pv=next&eid=60c35a04e34694.03840952&rnd=1674607827&neoid=2f3f62f4cda05e2
5501.2970000971
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-1
Image
Network Round Trip Times — 0 ms
High Network RTT (Round Trip Times) can have a large impact on performance. Providing servers geographically closer to the user could improve performance.
Server Backend Latencies — 0 ms
High server latencies indicate the server is overloaded or has a poor backend performance.
Tasks
Below is a list of the top-level main thread tasks that executed during page load.
Start Time (Ms) End Time (Ms)
998.676
8.096
1381.568
36.752
1418.389
8.465
1426.87
61.185
1493.356
14.742
1513.851
21.834
1537.9
13.543
1558.68
19.073
2296.011
38.68
2335.056
7.175
2342.245
6.868
2349.74
18.606
2368.433
11.258
2379.706
8.273
2398.225
29.185
2427.423
7.028
2437.716
5.813
2482.481
42.378
2542.568
71.191
3064.387
6.418
3948.658
16.676
4034.773
8.911
4997.45
5.369
5012.148
9.849
Diagnostics
Below is a collection of useful page vitals.
View Data
Metrics
Below is a collection of metrics.
View Data
Script Treemap Data
Provide as required, for treemap app.

Opportunities

Eliminate render-blocking resources — Potential savings of 130 ms
Resources, such as JavaScript and style sheets, can block the first paint of the page. Computermagazine.it should consider delivering critical JavaScript/style sheets (JS/CSS) inline and deferring all non-critical JS/CSS.
URL Transfer Size (Bytes) Potential Savings (Ms)
https://www.computermagazine.it/wp-content/uploads/cache/fvm/1623255674/out/header-e00ad0222a106599e6eb206c1579ba0666e315a0.min.css
137979
160
Properly size images
Images can slow down the page's load time. Computermagazine.it should consider serving more appropriate-sized images.
Defer offscreen images
Time to Interactive can be slowed down by resources on the page. Computermagazine.it should consider lazy-loading offscreen and hidden images.
Minify CSS
Cascading Style Sheets (CSS) files can contribute to network payload sizes. Computermagazine.it should consider minifying CSS files.
Minify JavaScript
JavaScript (JS) files can contribute to network payload sizes and increase script parse times. Computermagazine.it should consider minifying JS files.
Reduce unused CSS — Potential savings of 132 KiB
Dead and/or unused rules in Style Sheets (CSS) can contribute to network payload sizes. Computermagazine.it should consider removing dead rules from style sheets and deferring the loading of CSS not used for above-the-fold content.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://www.computermagazine.it/wp-content/uploads/cache/fvm/1623255674/out/header-e00ad0222a106599e6eb206c1579ba0666e315a0.min.css
137979
135003
Reduce unused JavaScript — Potential savings of 86 KiB
It is advised to remove unused JavaScript in order to reduce bytes consumed by network activity.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://www.computermagazine.it/wp-content/uploads/cache/fvm/1623255674/out/footer-0f926c406da5f2340208fbddec24a3720a9474f1.min.js
74464
58234
https://www.googletagmanager.com/gtag/js?id=UA-107942656-2&l=dataLayer&cx=c
36878
29371
Efficiently encode images
Unoptimized images can consume more cellular data than what is necessary.
Serve images in next-gen formats — Potential savings of 45 KiB
Consider JPEG 2000, JPEG XR or WebP image formats which provide better compression than PNG and JPEG.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://www.computermagazine.it/wp-content/uploads/2020/10/Computermag_mob.png
27563
16095
https://www.computermagazine.it/wp-content/uploads/2020/10/Computermag_amp-300x59.png
20386
11096
https://www.computermagazine.it/wp-content/uploads/2021/06/145246325-aa9fc3d6-27fe-4c79-b7c4-4d417b20c854-2-696x392.jpg
50423
9547
https://www.computermagazine.it/wp-content/uploads/2021/06/internet_crollato_quifinanza-696x397.jpg
22711
9379
Enable text compression — Potential savings of 20 KiB
Text-based resources should be served with compression, such as gzip, deflate or brotli.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://redir.adap.tv/redir/javascript/lightintegration.js
31633
20279
Preconnect to required origins
Resource hints, such as 'preconnect' or 'dns-prefetch', may assist in establishing early connections to important third-party origins.
Avoid multiple page redirects — Potential savings of 190 ms
Redirects can cause additional delays before the page can begin loading. Computermagazine.it should avoid multiple or unnecessary page redirects.
URL Time Spent (Ms)
http://computermagazine.it/
190
https://www.computermagazine.it/
0
Preload key requests
Key requests can be preloaded by using '<link rel=preload>'. Computermagazine.it should consider using '<link rel=preload>' to prioritize fetching resources that are currently requested later in page load.
Use video formats for animated content
Large GIFs are inefficient for delivering animated content. It is recommended to use MPEG4/WebM videos for animations and PNG/WebP for static images instead of GIF.
Remove duplicate modules in JavaScript bundles
Ensure that no duplicate JavaScript modules from bundles exist to reduce bytes consumed by network activity.
Avoid serving legacy JavaScript to modern browsers — Potential savings of 0 KiB
Polyfills and transforms enable legacy browsers to use new JavaScript features. For bundled JavaScript it is recommended to adopt a modern script deployment strategy using module/nomodule feature detection. This will reduce the amount of code shipped to modern browsers.
URL Potential Savings (Bytes)
https://pghub.io/js/pandg-sdk.js
110
Preload Largest Contentful Paint image
It is recommended to preload images used by LCP elements, to improve LCP time.
URL Potential Savings (Ms)
https://www.computermagazine.it/wp-content/uploads/2020/10/20190617e161dc7e-0028-e63c-27e3-ee15ed742bf9.png
0

Diagnostics

Avoids enormous network payloads — Total size was 766 KiB
Large network payloads can cost users money and are linked to long load times.
URL Transfer Size (Bytes)
https://www.computermagazine.it/wp-content/uploads/cache/fvm/1623255674/out/header-e00ad0222a106599e6eb206c1579ba0666e315a0.min.css
137979
https://www.computermagazine.it/wp-content/themes/Newspaper/images/icons/newspaper.woff
124831
https://www.computermagazine.it/wp-content/uploads/cache/fvm/1623255674/out/footer-0f926c406da5f2340208fbddec24a3720a9474f1.min.js
74464
https://www.computermagazine.it/wp-content/uploads/2021/06/145246325-aa9fc3d6-27fe-4c79-b7c4-4d417b20c854-2-696x392.jpg
50718
https://www.googletagmanager.com/gtag/js?id=UA-107942656-2
36906
https://www.googletagmanager.com/gtag/js?id=UA-107942656-2&l=dataLayer&cx=c
36878
https://www.googletagmanager.com/gtag/js?id=UA-66528123-6
36855
https://www.computermagazine.it/wp-content/uploads/cache/fvm/1623255674/out/header-39c183d9c54010b4df633660567ba6807a2c31fc.min.js
34488
https://redir.adap.tv/redir/javascript/lightintegration.js
32590
https://www.computermagazine.it/wp-content/uploads/2020/10/20190617e161dc7e-0028-e63c-27e3-ee15ed742bf9.png
29702
Avoids an excessive DOM size — 827 elements
A large DOM (Document Object Model) will increase memory usage, cause longer system calculations as well as costly layout reflows.
Statistic Element Value
Total DOM Elements
827
Maximum DOM Depth
Antonino Gallo
23
Maximum Child Elements
body
29
Avoid chaining critical requests — 3 chains found
Below is a list of Critical Request Chains, which shows which resources are loaded with a high priority. Computermagazine.it should consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.
User Timing marks and measures
Make use of the User Timing API to measure an app's real-world performance during key user experiences.
JavaScript execution time — 0.1 s
JavaScript (JS) execution time can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
URL Total CPU Time (Ms) Script Evaluation (Ms) Script Parse (Ms)
https://www.computermagazine.it/
349.201
10.883
7.144
https://www.computermagazine.it/wp-content/uploads/cache/fvm/1623255674/out/header-39c183d9c54010b4df633660567ba6807a2c31fc.min.js
93.289
62.216
1.594
Unattributable
55.558
2.444
0.16
Minimizes main-thread work — 0.7 s
Main-thread work timing can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
Category Time Spent (Ms)
Script Evaluation
193.217
Other
184.278
Style & Layout
168.208
Rendering
68.801
Parse HTML & CSS
52.034
Script Parsing & Compilation
34.985
All text remains visible during webfont loads
Make use of the font-display CSS feature, which will ensure text is user-visible while webfonts are loading.
Keep request counts low and transfer sizes small — 44 requests • 766 KiB
It is advised to add a budgets.json file in order to set budgets for the quantity and size of page resources.
Resource Type Requests Transfer Size (Bytes)
Total
44
783931
Script
18
298132
Image
14
189606
Stylesheet
1
137979
Font
1
124831
Document
2
28157
Other
8
5226
Media
0
0
Third-party
28
197695
Minimize third-party usage — Third-party code blocked the main thread for 0 ms
It is advised to either limit, remove or delay the loading of redundant third-party code which may be significantly impacting load performance.
Third-Party Transfer Size (Bytes) Main-Thread Blocking Time (Ms)
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110639
0
SHOW DETAILS
32590
0
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21495
0
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3160
0
SHOW DETAILS
2673
0
SHOW DETAILS
2625
0
SHOW DETAILS
1582
0
SHOW DETAILS
696
0
SHOW DETAILS
661
0
SHOW DETAILS
633
0
SHOW DETAILS
314
0
Lazy load third-party resources with facades
Consider replacing third-party embeds with a facade until they are required (use lazy loading).
Largest Contentful Paint element — 1 element found
The element which was identified as the Largest Contentful Paint.
Element
div
Avoid large layout shifts
Below is a list of all DOM elements that contribute to the CLS of the page.
Uses passive listeners to improve scrolling performance
Improve the page's scroll performance by marking touch and wheel event listeners as 'passive'.
Avoid long main-thread tasks — 1 long task found
Below is a list of the longest tasks on the main thread, which is useful when identifying the worst input delay contributors.
URL Start Time (Ms) Duration (Ms)
https://www.computermagazine.it/
529
71
Avoid non-composited animations — 6 animated elements found
It is recommended to avoid non-composited animations which are often janky and increase CLS.
Element Name
Hardware News Gaming Gadget Web e Chat Curiosità Smartphone & Tablet Scienze
SIGN IN Welcome!Log into your account your username your password Forgot your p…
PASSWORD RECOVERY Recover your password your email
your username
your password
your email
Image elements have explicit `width` and `height`
Reduce layout shifts and improve CLS by setting explicit width and height properties on image elements.

Budgets

Performance budget
It is advised to keep the quantity and size of all network requests under the targets set by the provided performance budget.
Timing budget
It is advised to set a timing budget to monitor the performance of your site.

Metrics

Speed Index — 2.0 s
The time taken for the page contents to be visibly populated.

Opportunities

Reduce initial server response time — Root document took 660 ms
It is advised to keep the server response time short for the main document, because all other requests depend on it.
URL Time Spent (Ms)
https://www.computermagazine.it/
660.678

Diagnostics

Serve static assets with an efficient cache policy — 15 resources found
Computermagazine.it can speed up repeat visits by increasing the cache lifetime, which is essentially how long before a cached copy expires.
URL Cache TTL (Ms) Transfer Size (Bytes)
https://www.computermagazine.it/wp-content/themes/Newspaper/images/icons/newspaper.woff
0
124831
https://redir.adap.tv/redir/javascript/lightintegration.js
0
32590
https://sb.scorecardresearch.com/beacon.js
0
1952
https://optimized-by.4wnetwork.com/impression_async.php?async=true&code=238394;110980;78655;0&newtag=true&nug=&ord=1623415300361&GDPR=&GDPR_CONSENT=&nid=&from=https://www.computermagazine.it/
0
1056
https://optimized-by.4wnetwork.com/exaudi.php
0
950
https://pixel.tapad.com/idsync/ex/receive?partner_id=1830&partner_device_id=e3ada33c-87b5-4d11-ba8e-d1df01fb542b&ttd_puid=942485cc-2ee5-4998-8f7b-f59b489d4320
0
834
https://pixel.tapad.com/idsync/ex/receive?partner_id=2040&partner_device_id=617c60c3-5a05-4600-92fb-a12d784a321a&gdpr=0&gdpr_consent=
0
834
https://sb.scorecardresearch.com/b2?c1=2&c2=27882800&cs_ucfr=0&ns__t=1623415298793&ns_c=UTF-8&cv=3.5&c8=Computermagazine.it%20%3A%20Tecnologia%2C%20informatica%2C%20smartphone%20e%20News&c7=https%3A%2F%2Fwww.computermagazine.it%2F&c9=
0
414
https://ads.adaptv.advertising.com/cookie?pageUrl=https://www.computermagazine.it/&isTop=true&callback=1
0
314
https://cdn.mookie1.com/containr.js
60000
1763
https://pghub.io/js/pandg-sdk.js
3600000
2315
https://www.google-analytics.com/analytics.js
7200000
20221
https://optimized-by.4wnetwork.com/js/sdk.min.js
86400000
12805
https://optimized-by.4wnetwork.com/js/neustar.js
86400000
2860
https://optimized-by.4wnetwork.com/js/groupm.js
86400000
641
Avoid `document.write()`
Avoid or limit the use of external scripts that are dynamically injected via 'document.write()' as users on slow connections will be delayed by tens of seconds.
Source
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70

Accessibility

Indicates how accessible the page is and highlights opportunities where the page can be made more accessible to users of computermagazine.it. This includes details about various page attributes that can be optimized.

Navigation

`[accesskey]` values are unique
Access keys assist users with focusing on different parts of the page. Each access key should be unique for proper navigation.
The page contains a heading, skip link, or landmark region
It is advised to provide ways to bypass repetitive content, allowing users to navigate the page efficiently.
`[id]` attributes on active, focusable elements are unique
Ensure all focusable elements have a unique id value to allow them to be visible to users of assistive technologies, like a screen reader.
No element has a `[tabindex]` value greater than 0
Although technically valid, a tabindex value greater than 0 often creates frustrating experiences for users who rely on assistive technologies.

ARIA

`[aria-*]` attributes match their roles
Avoid mismatching 'aria-*' attributes and their 'role' value, as it invalidates the attribute.
`button`, `link`, and `menuitem` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[aria-hidden="true"]` is not present on the document `<body>`
If aria-hidden=true is set on the document body, assistive technologies, like a screen reader will work inconsistently.
`[aria-hidden="true"]` elements do not contain focusable descendents
Interactive elements within an aria-hidden=true element are unavailable to users of assistive technologies, like a screen reader.
ARIA input fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when an input field does not have an accessible name specified.
ARIA `meter` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
ARIA `progressbar` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[role]`s have all required `[aria-*]` attributes
Some ARIA roles have required 'aria-*' attributes, which provide essential information about state and functionality.
Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.
Some ARIA parent roles cannot perform their intended functions if specific child roles are not used.
`[role]`s are contained by their required parent element
Some ARIA child roles cannot perform their intended functions if specific parent roles are not used.
`[role]` values are valid
All ARIA roles require valid values to perform their intended functions.
ARIA toggle fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when a toggle field does not have an accessible name specified.
ARIA `tooltip` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
ARIA `treeitem` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[aria-*]` attributes have valid values
ARIA attributes cannot be interpreted with invalid values when used by screen readers and other assistive technologies.
`[aria-*]` attributes are valid and not misspelled
ARIA attributes cannot be interpreted with invalid names when used by screen readers and other assistive technologies.
ARIA IDs are unique
Ensure all ARIA ID values are unique to prevent elements from being overlooked by assistive technologies, like a screen reader.

Names and labels

Buttons have an accessible name
Buttons become unusable as they are announced simply as "button" when the button does not have an accessible name, when used by screen readers and other assistive technologies.
Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
No form fields have multiple labels
Having multiple labels for form fields can be confusing to assistive technologies, like a screen reader.
`<input type="image">` elements have `[alt]` text
Input buttons with alternative text assist screen readers and other assistive technology users to understand its purpose.
`<object>` elements have `[alt]` text
It is advised that alt text is used on '<object>' elements in order to provide meaning to screen reader and other assistive technology users, as these technologies are unable to translate non-text content.

Tables and lists

`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.
Screen readers and other assistive technologies may produce poor and inaccurate output when definition lists are not properly marked up.
Definition list items are wrapped in `<dl>` elements
In order for screen readers and other assistive technologies to properly announce definition list items ('<dt>' and '<dd>'), they must be wrapped in parent a '<dl>' element.
Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
Use proper list structure to aid screen readers and other assistive technologies.
List items (`<li>`) are contained within `<ul>` or `<ol>` parent elements
In order for screen readers to announce list items, ensure that list items ('<li>') are contained within parent '<ul>' or '<ol>' tags.
Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that '<td>' cells using the headers attribute only refer to other cells in the same table, to improve screen reader user experience.
`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that table headers refer to some set of cells, to improve screen reader user experience.

Internationalization and localization

`<html>` element has a `[lang]` attribute
It is advised to provide a lang attribute so that screen readers and other assistive technologies are guaranteed to announce the page's text correctly. When not provided, the user's default language setting will be used which may cause inaccuracies.
`<html>` element has a valid value for its `[lang]` attribute
Specify a valid BCP 47 language in order to help screen readers and other assistive technologies announce text properly.
`[lang]` attributes have a valid value
Specify a valid BCP 47 language on elements in order to help screen readers and other assistive technologies announce text properly.

Best practices

The document does not use `<meta http-equiv="refresh">`
Pages that refresh automatically cause a poor user experience as focus is directed back to the top of the page unexpectedly.
`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.
For users with low vision who rely on screen magnification, ensure that zooming is not disabled.

Audio and video

`<video>` elements contain a `<track>` element with `[kind="captions"]`
Computermagazine.it may provide assistance to deaf or hearing-impaired users with captions on videos.

Contrast

Background and foreground colors do not have a sufficient contrast ratio.
Many (if not most) users find low-contrast text difficult or impossible to read.
Failing Elements
Fabio Alberti
Giugno 11, 2021
Roberto Mazzucchelli
Giugno 11, 2021
Antonino Gallo
Giugno 10, 2021
Antonino Gallo
Giugno 10, 2021
Antonino Gallo
Giugno 10, 2021
Fabio Alberti
Giugno 7, 2021
Roberto Mazzucchelli
Giugno 6, 2021
Roberto Mazzucchelli
Giugno 6, 2021
Fabio Alberti
Giugno 11, 2021
Fabio Alberti
Giugno 10, 2021
Fabio Alberti
Giugno 10, 2021

Names and labels

`<frame>` or `<iframe>` elements do not have a title
Screen reader users and other assistive technology users rely on frame titles to describe the contents of frames.
Failing Elements
iframe
Image elements do not have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
Failing Elements
img
Form elements do not have associated labels
Screen readers and other assistive technologies rely on labels to properly announce form controls.
Failing Elements
input
input
Links do not have a discernible name
In order to improve the navigation for screen reader and other assistive technology users, use link text that is unique, focusable and discernible.

Navigation

Heading elements are not in a sequentially-descending order
Properly order all headers and do not skip heading levels to better the navigation and readability for users of assistive technologies, like a screen reader.
Failing Elements
Le ultime novità

Manual Checks

The page has a logical tab order
The visual layout should be logical in its tab order and users cannot focus elements that are offscreen.
Interactive controls are keyboard focusable
Ensure that custom interactive controls are keyboard focusable and that a focus indicator is displayed.
Interactive elements indicate their purpose and state
Ensure that interactive elements (such as links and buttons) are distinguishable from non-interactive elements and that they indicate their state.
The user's focus is directed to new content added to the page
When new content (such as a dialogue) is added to the page, the user's focus should be directed to it.
User focus is not accidentally trapped in a region
Avoid focus being accidentally trapped when a user tabs in and out of controls or regions on page.
Custom controls have associated labels
Ensure that custom interactive controls have associated labels, which are provided by aria-label and aria-labelledby attributes.
Custom controls have ARIA roles
Ensure that all custom interactive controls have appropriate ARIA roles.
Visual order on the page follows DOM order
Ensure that the DOM order matches with the page's visual order, in order to improve navigation for screen readers and other assistive technologies.
Offscreen content is hidden from assistive technology
Ensure that offscreen content is hidden through the use of "display:none" styling or the aria-hidden attribute.
HTML5 landmark elements are used to improve navigation
Elements such as <main> and <nav> are recommended as they are used by screen readers and other assistive technologies to improve keyboard navigation.
80

Best Practices

Indicates the recommended, best practices currently in place on the page and highlights the best practices that computermagazine.it should incorporate. This includes practices such as protecting pages with HTTPS.

Audits

Links to cross-origin destinations are safe
Improve performance and prevent security vulnerabilities by adding rel="noopener" and rel="noreferrer" to external links.
Avoids requesting the geolocation permission on page load
When requesting a user's location, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Avoids requesting the notification permission on page load
When requesting permission to send notifications, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Ensure CSP is effective against XSS attacks
Significantly reduce the risk of cross-site scripting attacks (XSS) by ensuring you have a strong Content Security Policy (CSP).
Description Directive Severity
No CSP found in enforcement mode
High

Audits

Allows users to paste into password fields
Ensure that password inputs may be pasted into to aid in the user's ability to use password managers and improve security.
Displays images with correct aspect ratio
Ensure that image display dimensions match their natural aspect ratio.
Serves images with appropriate resolution
For maximum image clarity, ensure images have natural dimensions and are proportional to the display size and pixel ratio.
Fonts with `font-display: optional` are preloaded
It is recommended that optional fonts are preloaded.

Audits

Page has the HTML doctype
Ensure a doctype is specified to prevent the browser from switching to quirks-mode.
Properly defines charset
It is advised to declare a character encoding, optionally via a <meta> tag in the first 1024 bytes of the HTML or in the Content-Type HTTP response header.

Audits

Avoids `unload` event listeners
The 'unload' event does not fire reliably, causing issues with browser optimizations such as the Back-Forward Cache. It is recommended that 'pagehide' or 'visibilitychange' events are used instead.
Avoids Application Cache
Application cache is deprecated and is no longer recommended.
Detected JavaScript libraries
Below is a list of all front-end JavaScript libraries that were detected on the page.
Name Version
jQuery
1.12.4
Underscore
1.8.3
WordPress
Avoids deprecated APIs
Avoid deprecated APIs which will eventually be removed the browser.
Page has valid source maps
Consider deploying source maps for added benefits such as the ability to debug while in production.
No issues in the `Issues` panel in Chrome Devtools
There may be unresolved issues logged to Chrome Devtools.

Audits

Does not use HTTPS — 1 insecure request found
Ensure that all pages are protected with HTTPS (including those that do not handle sensitive data) as HTTPS prevents tampering and passive listening on communications between the app and its users. Additionally, HTTPS is a prerequisite for HTTP/2 and many new web platform APIs.
Insecure URL Request Resolution
http://computermagazine.it/
Allowed
Includes front-end JavaScript libraries with known security vulnerabilities — 5 vulnerabilities detected
Ensure that the use of third-party scripts is minimal and that only trusted third-party scripts are used as some may contain known security vulnerabilities which may be exploited by attackers.
Library Version Vulnerability Count Highest Severity
SHOW DETAILS
4
Medium
SHOW DETAILS
1
Low

Audits

Browser errors were logged to the console
Below is a list of all errors logged to the console, which indicate unresolved problems on the site.
Source Description
SHOW DETAILS
ReferenceError: jQuery is not defined at https://www.computermagazine.it/:314:242
SHOW DETAILS
Refused to execute script from 'https://secure.adnxs.com/getuid?https://adsr.4wnetwork.com/pixel.html?type=js&xuid=$UID&gdpr=&gdpr_consent=' because its MIME type ('image/gif') is not executable.
83

SEO

Indicates how well the page is optimized for ranking in search engines and highlights Search Engine Optimization (SEO) opportunities for computermagazine.it. This includes optimizations such as providing meta data.

Mobile Friendly

Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of computermagazine.it on mobile screens.
Document uses legible font sizes
Font sizes of 12px or less are too small to most mobile users without user gestures and further action. Aim for more than 60% of page text to use font sizes greater than 12px.
Tap targets are sized appropriately
Interactive elements (such as buttons and links) should be appropriately spaced, sized and easy enough to select or tap with regard to their surrounding elements.

Content Best Practices

Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
Document has a meta description
Meta descriptions may be used by search engines when displaying a link to the page and should concisely summarize the page's content.
Document has a valid `hreflang`
Search engines can be instructed to list specific versions of a page for a given language or region through the use of hreflang links.
Document has a valid `rel=canonical`
Search engines can be suggested which URL should be shown in search results through the use of canonical links.
Document avoids plugins
The content of plugins cannot be indexed by search engines and many devices either restrict or do not support them.

Crawling and Indexing

Page has successful HTTP status code
Avoid pages with unsuccessful HTTP status codes as they may not be indexed by search engines.
Links are crawlable
Ensure that the 'href' attribute of anchor elements links to the appropriate destination. This allows for more pages of the site to be discovered by search engines.
Page isn’t blocked from indexing
Pages that cannot be crawled by search engines cannot be indexed or included in their search results. Ensure that search engines have permission to crawl all pages that should be indexed.
robots.txt is valid
Malformed robots.txt files prevent crawlers from understanding how a site wants to be crawled or indexed, which can be devastating to SEO.

Content Best Practices

Links do not have descriptive text — 12 links found
Make use of descriptive link text to assist search engines in understanding the content.
Image elements do not have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
Failing Elements
img

Manual Checks

Structured data is valid
Structured data can be validated through the use of the Structured Data Testing Tool and the Structured Data Linter.
55

Progressive Web App

Indicates how valid the aspects of a Progressive Web App (PWA) are for the page and highlights opportunities to enable/improve the PWA of computermagazine.it. This includes details about web app manifests.

Installable

Web app manifest and service worker meet the installability requirements
User engagement may be increased by leveraging the browsers ability to proactively prompt users to add the app to their homescreen.

PWA Optimized

Redirects HTTP traffic to HTTPS
It is advised to redirect all HTTP traffic to HTTPS, in order to enable secure web features for all users.
Content is sized correctly for the viewport
Ensure that the width of the app's content matches the width of the viewport, otherwise the app might not be optimized for mobile screens.
Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of computermagazine.it on mobile screens.

PWA Optimized

Does not register a service worker that controls page and `start_url`
A service worker is used to provide Progressive Web Apps the use of features such as working offline, the ability for the app to be added to the homescreen as well as push notifications.
Is not configured for a custom splash screen
Themed splash screens ensure a high-quality user experience at launch for app users.
View Data
Does not set a theme color for the address bar.
A theme may be applied to the browser address bar, which ideally can be made to match the site.
View Data
Does not provide a valid `apple-touch-icon`
iOS users of Progressive Web Apps will benefit from an apple touch icon, which can be defined with 'apple-touch-icon', which must point to a non-transparent 192px (or 180px) square PNG.
Manifest doesn't have a maskable icon
Maskable icons are great to ensure that images fill the entire shape when installing the app on a device.

Manual Checks

Site works cross-browser
Ensure that the Progressive Web App works correctly across every major browser.
Page transitions don't feel like they block on the network
Users perceive apps with responsive, snappy transitions as higher peforming and ensures a great user experience, even on a slow network.
Each page has a URL
Ensure that all pages are deep linkable via URL. They should also be unique for the purpose of shareability on social media.
Avg. (All Categories) 76
Performance 78
Accessibility 79
Best Practices 80
SEO 83
Progressive Web App 58
0–49 (Fail) 50–89 (Average) 90–100 (Pass)
URL: https://www.computermagazine.it
Updated: 11th June, 2021

2.35 seconds
First Contentful Paint (FCP)
60%
26%
14%

0.03 seconds
First Input Delay (FID)
88%
7%
5%

Simulate loading on mobile
78

Performance

Indicates how well the page is performing and highlights opportunities where performance may be improved for computermagazine.it. This includes details about optimizing page load times which can result in a better user experience.

Metrics

Speed Index — 3.0 s
The time taken for the page contents to be visibly populated.
Cumulative Layout Shift — 0
Cumulative Layout Shift is the measurement of visible elements collective movement within the viewport.
View Data

Opportunities

Properly size images
Images can slow down the page's load time. Computermagazine.it should consider serving more appropriate-sized images.
Defer offscreen images — Potential savings of 20 KiB
Time to Interactive can be slowed down by resources on the page. Computermagazine.it should consider lazy-loading offscreen and hidden images.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://www.computermagazine.it/wp-content/uploads/2020/10/Computermag_amp-300x59.png
20386
20386
Minify CSS
Cascading Style Sheets (CSS) files can contribute to network payload sizes. Computermagazine.it should consider minifying CSS files.
Minify JavaScript
JavaScript (JS) files can contribute to network payload sizes and increase script parse times. Computermagazine.it should consider minifying JS files.
Efficiently encode images
Unoptimized images can consume more cellular data than what is necessary.
Serve images in next-gen formats — Potential savings of 27 KiB
Consider JPEG 2000, JPEG XR or WebP image formats which provide better compression than PNG and JPEG.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://www.computermagazine.it/wp-content/uploads/2020/10/Computermag_mob.png
27563
16095
https://www.computermagazine.it/wp-content/uploads/2020/10/Computermag_amp-300x59.png
20386
11096
Enable text compression — Potential savings of 20 KiB
Text-based resources should be served with compression, such as gzip, deflate or brotli.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://redir.adap.tv/redir/javascript/lightintegration.js
31633
20279
Preconnect to required origins
Resource hints, such as 'preconnect' or 'dns-prefetch', may assist in establishing early connections to important third-party origins.
Initial server response time was short — Root document took 230 ms
It is advised to keep the server response time short for the main document, because all other requests depend on it.
URL Time Spent (Ms)
https://www.computermagazine.it/
225.188
Avoid multiple page redirects — Potential savings of 630 ms
Redirects can cause additional delays before the page can begin loading. Computermagazine.it should avoid multiple or unnecessary page redirects.
URL Time Spent (Ms)
http://computermagazine.it/
630
https://www.computermagazine.it/
0
Preload key requests
Key requests can be preloaded by using '<link rel=preload>'. Computermagazine.it should consider using '<link rel=preload>' to prioritize fetching resources that are currently requested later in page load.
Use video formats for animated content
Large GIFs are inefficient for delivering animated content. It is recommended to use MPEG4/WebM videos for animations and PNG/WebP for static images instead of GIF.
Remove duplicate modules in JavaScript bundles
Ensure that no duplicate JavaScript modules from bundles exist to reduce bytes consumed by network activity.
Avoid serving legacy JavaScript to modern browsers — Potential savings of 0 KiB
Polyfills and transforms enable legacy browsers to use new JavaScript features. For bundled JavaScript it is recommended to adopt a modern script deployment strategy using module/nomodule feature detection. This will reduce the amount of code shipped to modern browsers.
URL Potential Savings (Bytes)
https://pghub.io/js/pandg-sdk.js
110
Preload Largest Contentful Paint image
It is recommended to preload images used by LCP elements, to improve LCP time.

Diagnostics

Avoids enormous network payloads — Total size was 659 KiB
Large network payloads can cost users money and are linked to long load times.
URL Transfer Size (Bytes)
https://www.computermagazine.it/wp-content/uploads/cache/fvm/1623255674/out/header-e00ad0222a106599e6eb206c1579ba0666e315a0.min.css
137979
https://www.computermagazine.it/wp-content/themes/Newspaper/images/icons/newspaper.woff
124831
https://www.computermagazine.it/wp-content/uploads/cache/fvm/1623255674/out/footer-0f926c406da5f2340208fbddec24a3720a9474f1.min.js
74464
https://www.googletagmanager.com/gtag/js?id=UA-107942656-2
36905
https://www.googletagmanager.com/gtag/js?id=UA-107942656-2&l=dataLayer&cx=c
36878
https://www.googletagmanager.com/gtag/js?id=UA-66528123-6
36863
https://www.computermagazine.it/wp-content/uploads/cache/fvm/1623255674/out/header-39c183d9c54010b4df633660567ba6807a2c31fc.min.js
34488
https://redir.adap.tv/redir/javascript/lightintegration.js
32590
https://www.computermagazine.it/wp-content/uploads/2020/10/20190617e161dc7e-0028-e63c-27e3-ee15ed742bf9.png
29702
https://www.computermagazine.it/wp-content/uploads/2020/10/Computermag_mob.png
27857
Avoids an excessive DOM size — 827 elements
A large DOM (Document Object Model) will increase memory usage, cause longer system calculations as well as costly layout reflows.
Statistic Element Value
Total DOM Elements
827
Maximum DOM Depth
Antonino Gallo
23
Maximum Child Elements
body
29
Avoid chaining critical requests — 3 chains found
Below is a list of Critical Request Chains, which shows which resources are loaded with a high priority. Computermagazine.it should consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.
User Timing marks and measures
Make use of the User Timing API to measure an app's real-world performance during key user experiences.
JavaScript execution time — 0.7 s
JavaScript (JS) execution time can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
URL Total CPU Time (Ms) Script Evaluation (Ms) Script Parse (Ms)
https://www.computermagazine.it/
1023.052
44.064
34.088
Unattributable
212.204
12.96
0.816
https://www.google-analytics.com/analytics.js
190.504
155.564
25.028
https://www.computermagazine.it/wp-content/uploads/cache/fvm/1623255674/out/header-e00ad0222a106599e6eb206c1579ba0666e315a0.min.css
175.088
0
0
https://www.googletagmanager.com/gtag/js?id=UA-66528123-6
126.628
107.86
12.848
https://www.computermagazine.it/wp-content/uploads/cache/fvm/1623255674/out/footer-0f926c406da5f2340208fbddec24a3720a9474f1.min.js
126.172
86.508
28.412
https://optimized-by.4wnetwork.com/js/sdk.min.js
106.696
88.444
10.028
https://www.computermagazine.it/wp-content/uploads/cache/fvm/1623255674/out/header-39c183d9c54010b4df633660567ba6807a2c31fc.min.js
86.132
73.74
7.536
All text remains visible during webfont loads
Make use of the font-display CSS feature, which will ensure text is user-visible while webfonts are loading.
Keep request counts low and transfer sizes small — 37 requests • 659 KiB
It is advised to add a budgets.json file in order to set budgets for the quantity and size of page resources.
Resource Type Requests Transfer Size (Bytes)
Total
37
674868
Script
18
298136
Stylesheet
1
137979
Font
1
124831
Image
8
81183
Document
2
28157
Other
7
4582
Media
0
0
Third-party
27
197067
Minimize third-party usage — Third-party code blocked the main thread for 90 ms
It is advised to either limit, remove or delay the loading of redundant third-party code which may be significantly impacting load performance.
Third-Party Transfer Size (Bytes) Main-Thread Blocking Time (Ms)
SHOW DETAILS
21495
89.872
SHOW DETAILS
110646
0
SHOW DETAILS
32590
0
SHOW DETAILS
3146
0
SHOW DETAILS
2673
0
SHOW DETAILS
2625
0
SHOW DETAILS
1582
0
SHOW DETAILS
694
0
SHOW DETAILS
677
0
SHOW DETAILS
314
0
SHOW DETAILS
0
0
Lazy load third-party resources with facades
Consider replacing third-party embeds with a facade until they are required (use lazy loading).
Largest Contentful Paint element — 1 element found
The element which was identified as the Largest Contentful Paint.
Element
Envision alla scoperta di Venere: Italia coinvolta insieme alla Agenzia Spazial…
Avoid large layout shifts
Below is a list of all DOM elements that contribute to the CLS of the page.
Uses passive listeners to improve scrolling performance
Improve the page's scroll performance by marking touch and wheel event listeners as 'passive'.
Avoid long main-thread tasks — 6 long tasks found
Below is a list of the longest tasks on the main thread, which is useful when identifying the worst input delay contributors.
URL Start Time (Ms) Duration (Ms)
https://www.computermagazine.it/wp-content/uploads/cache/fvm/1623255674/out/header-e00ad0222a106599e6eb206c1579ba0666e315a0.min.css
3660
175
https://www.computermagazine.it/
1573
154
https://www.google-analytics.com/analytics.js
3835
152
https://www.computermagazine.it/wp-content/uploads/cache/fvm/1623255674/out/footer-0f926c406da5f2340208fbddec24a3720a9474f1.min.js
6210
113
https://optimized-by.4wnetwork.com/js/sdk.min.js
5310
100
https://optimized-by.4wnetwork.com/js/sdk.min.js
6330
72
Avoid non-composited animations
It is recommended to avoid non-composited animations which are often janky and increase CLS.
Image elements have explicit `width` and `height`
Reduce layout shifts and improve CLS by setting explicit width and height properties on image elements.

Budgets

Performance budget
It is advised to keep the quantity and size of all network requests under the targets set by the provided performance budget.
Timing budget
It is advised to set a timing budget to monitor the performance of your site.

Other

Network Requests
Below is a list of network requests that were made during page load.
URL Protocol Start Time (Ms) End Time (Ms) Transfer Size (Bytes) Resource Size (Bytes) Status Code MIME Type Resource Type
http://computermagazine.it/
http/1.1
0
318.07100004517
270
0
301
text/html
https://www.computermagazine.it/
h2
318.61900002696
542.80900000595
27152
189569
200
text/html
Document
https://www.computermagazine.it/wp-content/uploads/cache/fvm/1623255674/out/header-e00ad0222a106599e6eb206c1579ba0666e315a0.min.css
h2
560.66399998963
1016.6130000725
137979
1098886
200
text/css
Stylesheet
https://www.computermagazine.it/wp-content/plugins/quick-adsense-reloaded/assets/js/ads.js
h2
560.85800006986
665.93300015666
378
76
200
application/javascript
Script
https://www.computermagazine.it/wp-content/uploads/2020/10/Computermag_amp-300x59.png
h2
1022.1500000916
1515.9140001051
20680
20386
200
image/png
Image
https://www.computermagazine.it/wp-content/uploads/2020/10/Computermag_mob.png
h2
1071.3019999675
1280.5890000891
27857
27563
200
image/png
Image
https://optimized-by.4wnetwork.com/js/sdk.min.js
http/1.1
668.19200012833
1351.1730001774
12805
45967
200
application/javascript
Script
https://www.googletagmanager.com/gtag/js?id=UA-66528123-6
h2
1071.5430001728
1112.8160001244
36863
91040
200
application/javascript
Script
https://www.googletagmanager.com/gtag/js?id=UA-107942656-2
h2
1071.8090001028
1089.6680001169
36905
91038
200
application/javascript
Script
https://www.computermagazine.it/wp-content/uploads/cache/fvm/1623255674/out/header-39c183d9c54010b4df633660567ba6807a2c31fc.min.js
h2
1071.9459999818
1188.4960001335
34488
97199
200
application/javascript
Script
data
1093.600000022
1093.6690000817
0
121
200
image/png
Image
https://www.computermagazine.it/wp-content/uploads/2020/10/20190617e161dc7e-0028-e63c-27e3-ee15ed742bf9.png
h2
1096.237000078
1307.1129999589
29702
29408
200
image/png
Image
https://www.computermagazine.it/wp-content/themes/Newspaper/images/icons/newspaper.woff
h2
1097.202999983
1517.0470001176
124831
124596
200
application/font-woff
Font
data
1194.2569999956
1194.3280000705
0
114
200
image/png
Image
https://www.computermagazine.it/wp-content/uploads/cache/fvm/1623255674/out/footer-0f926c406da5f2340208fbddec24a3720a9474f1.min.js
h2
1293.6309999786
1519.317000173
74464
307185
200
application/javascript
Script
https://sb.scorecardresearch.com/beacon.js
h2
1361.891000066
1374.6589999646
1953
1469
200
application/javascript
Script
https://www.google-analytics.com/analytics.js
h2
1411.5079999901
1416.6699999478
20221
49153
200
text/javascript
Script
https://www.googletagmanager.com/gtag/js?id=UA-107942656-2&l=dataLayer&cx=c
h2
1412.5670001376
1433.6109999567
36878
91060
200
application/javascript
Script
https://sb.scorecardresearch.com/b?c1=2&c2=27882800&cs_ucfr=0&ns__t=1623415323156&ns_c=UTF-8&cv=3.5&c8=Computermagazine.it%20%3A%20Tecnologia%2C%20informatica%2C%20smartphone%20e%20News&c7=https%3A%2F%2Fwww.computermagazine.it%2F&c9=
http/1.1
1428.9039999712
1476.7540001776
779
0
302
text/plain
https://www.google-analytics.com/j/collect?v=1&_v=j90&a=489618036&t=pageview&_s=1&dl=https%3A%2F%2Fwww.computermagazine.it%2F&ul=en-us&de=UTF-8&dt=Computermagazine.it%20%3A%20Tecnologia%2C%20informatica%2C%20smartphone%20e%20News&sd=24-bit&sr=360x640&vp=360x640&je=0&_u=YEBAAUABAAAAAC~&jid=1809678331&gjid=888498052&cid=724268913.1623415323&tid=UA-66528123-6&_gid=205473113.1623415323&_r=1&gtm=2ou690&z=954185043
h2
1455.5560001172
1462.6329999883
626
1
200
text/plain
XHR
https://www.google-analytics.com/j/collect?v=1&_v=j90&a=489618036&t=pageview&_s=1&dl=https%3A%2F%2Fwww.computermagazine.it%2F&ul=en-us&de=UTF-8&dt=Computermagazine.it%20%3A%20Tecnologia%2C%20informatica%2C%20smartphone%20e%20News&sd=24-bit&sr=360x640&vp=360x640&je=0&_u=YEDAAUABAAAAAC~&jid=50625206&gjid=603088104&cid=724268913.1623415323&tid=UA-107942656-2&_gid=205473113.1623415323&_r=1&gtm=2ou690&z=251382319
h2
1467.5090000965
1470.6780000124
648
1
200
text/plain
XHR
https://sb.scorecardresearch.com/b2?c1=2&c2=27882800&cs_ucfr=0&ns__t=1623415323156&ns_c=UTF-8&cv=3.5&c8=Computermagazine.it%20%3A%20Tecnologia%2C%20informatica%2C%20smartphone%20e%20News&c7=https%3A%2F%2Fwww.computermagazine.it%2F&c9=
h2
1477.111000102
1493.1240000296
414
64
200
image/gif
Image
https://redir.adap.tv/redir/javascript/lightintegration.js
h2
3011.4530001301
3058.1229999661
32590
31633
200
text/plain
Script
https://optimized-by.4wnetwork.com/js/neustar.js
http/1.1
3011.7640001699
3633.8720000349
2860
10703
200
application/javascript
Script
https://optimized-by.4wnetwork.com/exaudi.php
http/1.1
3012.3260000255
3957.9790001735
948
360
200
application/javascript
Script
https://secure.adnxs.com/getuid?https://adsr.4wnetwork.com/pixel.html?type=js&xuid=$UID&gdpr=&gdpr_consent=
http/1.1
3012.8270001151
3125.4090000875
694
43
200
image/gif
Script
https://optimized-by.4wnetwork.com/js/groupm.js
http/1.1
3013.30900006
3634.9530001171
641
404
200
application/javascript
Script
https://optimized-by.4wnetwork.com/impression_async.php?async=true&code=238394;110980;78655;0&newtag=true&nug=&ord=1623415324754&GDPR=&GDPR_CONSENT=&nid=&from=https://www.computermagazine.it/
http/1.1
3026.2670000084
4047.4070000928
1056
44
200
text/html
Script
https://ads.adaptv.advertising.com/cookie?pageUrl=https://www.computermagazine.it/&isTop=true&callback=1
http/1.1
3070.6889999565
3209.8100001458
314
0
200
text/html
Script
https://pghub.io/js/pandg-sdk.js
h2
3637.0360001456
3640.2060000692
2315
3885
200
application/javascript
Script
https://cdn.mookie1.com/containr.js
http/1.1
3638.7460001279
3773.2100000139
1763
2232
200
application/x-javascript
Script
https://pandg.tapad.com/tag?gdpr=0&referrer_url=&page_url=https%3A%2F%2Fwww.computermagazine.it%2F&owner=P%26G&bp_id=4witaly&data=%7B%7D
h2
3649.0299999714
3654.1910001542
1005
372
200
text/html
Document
https://match.adsrvr.org/track/cmf/generic?ttd_pid=tapad&ttd_tpi=1&ttd_puid=5792e4a4-72ea-467e-8192-a570b7e1c94b&gdpr=0&gdpr_consent=
http/1.1
3668.6470001005
3721.6950000729
762
0
302
text/html
https://sync.mathtag.com/sync/img?mt_exid=10072&redir=https%3A%2F%2Fpixel.tapad.com%2Fidsync%2Fex%2Freceive%3Fpartner_id%3D2040%26partner_device_id%3D%5BMM_UUID%5D&gdpr=0&gdpr_consent=
http/1.1
3668.8790000044
3833.4050001577
677
0
302
image/gif
https://match.adsrvr.org/track/cmb/generic?ttd_pid=tapad&ttd_tpi=1&ttd_puid=5792e4a4-72ea-467e-8192-a570b7e1c94b&gdpr=0&gdpr_consent=
http/1.1
3722.5200000685
3740.7530001365
820
0
302
text/html
https://pixel.tapad.com/idsync/ex/receive?partner_id=1830&partner_device_id=0a38bfe6-cfa3-4cf6-beee-842d936548c2&ttd_puid=5792e4a4-72ea-467e-8192-a570b7e1c94b
h2
3741.1140000913
3745.8880001213
834
95
200
image/png
Image
https://it-gmtdmp.mookie1.com/t/v2/learn?tagid=V2_877843&src.rand=%5Btimestamp%5D&depp=6.3.2-7
h2
3777.6059999596
3896.3930001482
862
43
200
image/gif
Image
https://pixel.tapad.com/idsync/ex/receive?partner_id=2040&partner_device_id=5a4360c3-5a1d-4700-9bcf-81673ab6d25c&gdpr=0&gdpr_consent=
h2
3833.7310000788
3838.3540001232
834
95
200
image/png
Image
https://tra.neodatagroup.com/cm?sid=1009&pv=next&eid=60c35a1d9a9ba5.99726110&rnd=1943542022
3960.4460000992
0
0
-1
Image
Network Round Trip Times — 0 ms
High Network RTT (Round Trip Times) can have a large impact on performance. Providing servers geographically closer to the user could improve performance.
Server Backend Latencies — 0 ms
High server latencies indicate the server is overloaded or has a poor backend performance.
Tasks
Below is a list of the top-level main thread tasks that executed during page load.
Start Time (Ms) End Time (Ms)
555.27
8.74
1029.691
43.772
1073.56
9.132
1082.713
77.239
1164.589
19.648
1186.97
13.567
1204.044
11.24
1218.767
16.289
1237.905
18.274
1258.857
21.909
1282.707
14.854
1363.458
24.966
1388.552
9.31
1397.928
7.721
1410.055
11.054
1421.127
9.106
1438.433
37.96
1476.41
7.654
1492.666
7.083
1543.965
28.127
3016.657
18.114
3070.861
8.347
3649.926
5.665
3666.312
8.3
Diagnostics
Below is a collection of useful page vitals.
View Data
Metrics
Below is a collection of metrics.
View Data
Script Treemap Data
Provide as required, for treemap app.

Metrics

First Contentful Paint — 2.5 s
The time taken for the first image or text on the page to be rendered.
Largest Contentful Paint — 3.3 s
The timing of the largest text or image that is painted.
Time to Interactive — 6.2 s
The time taken for the page to become fully interactive.
Total Blocking Time — 320 ms
The total blocking time is the sum of all time periods between First Contentful Paint and Time to Interactive (when task length exceeded 50ms).

Other

Max Potential First Input Delay — 180 ms
Users could experience a delay when interacting with the page.
First Meaningful Paint — 2.5 s
The time taken for the primary content of the page to be rendered.

Opportunities

Eliminate render-blocking resources — Potential savings of 730 ms
Resources, such as JavaScript and style sheets, can block the first paint of the page. Computermagazine.it should consider delivering critical JavaScript/style sheets (JS/CSS) inline and deferring all non-critical JS/CSS.
URL Transfer Size (Bytes) Potential Savings (Ms)
https://www.computermagazine.it/wp-content/uploads/cache/fvm/1623255674/out/header-e00ad0222a106599e6eb206c1579ba0666e315a0.min.css
137979
900
Reduce unused CSS — Potential savings of 132 KiB
Dead and/or unused rules in Style Sheets (CSS) can contribute to network payload sizes. Computermagazine.it should consider removing dead rules from style sheets and deferring the loading of CSS not used for above-the-fold content.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://www.computermagazine.it/wp-content/uploads/cache/fvm/1623255674/out/header-e00ad0222a106599e6eb206c1579ba0666e315a0.min.css
137979
134891

Diagnostics

Minimize main-thread work — 2.2 s
Main-thread work timing can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
Category Time Spent (Ms)
Style & Layout
685.936
Script Evaluation
679.088
Other
351.324
Parse HTML & CSS
243.44
Script Parsing & Compilation
159.384
Rendering
125.616

Opportunities

Reduce unused JavaScript — Potential savings of 95 KiB
It is advised to remove unused JavaScript in order to reduce bytes consumed by network activity.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://www.computermagazine.it/wp-content/uploads/cache/fvm/1623255674/out/footer-0f926c406da5f2340208fbddec24a3720a9474f1.min.js
74464
68021
https://www.googletagmanager.com/gtag/js?id=UA-107942656-2&l=dataLayer&cx=c
36878
29371

Diagnostics

Serve static assets with an efficient cache policy — 15 resources found
Computermagazine.it can speed up repeat visits by increasing the cache lifetime, which is essentially how long before a cached copy expires.
URL Cache TTL (Ms) Transfer Size (Bytes)
https://www.computermagazine.it/wp-content/themes/Newspaper/images/icons/newspaper.woff
0
124831
https://redir.adap.tv/redir/javascript/lightintegration.js
0
32590
https://sb.scorecardresearch.com/beacon.js
0
1953
https://optimized-by.4wnetwork.com/impression_async.php?async=true&code=238394;110980;78655;0&newtag=true&nug=&ord=1623415324754&GDPR=&GDPR_CONSENT=&nid=&from=https://www.computermagazine.it/
0
1056
https://optimized-by.4wnetwork.com/exaudi.php
0
948
https://pixel.tapad.com/idsync/ex/receive?partner_id=1830&partner_device_id=0a38bfe6-cfa3-4cf6-beee-842d936548c2&ttd_puid=5792e4a4-72ea-467e-8192-a570b7e1c94b
0
834
https://pixel.tapad.com/idsync/ex/receive?partner_id=2040&partner_device_id=5a4360c3-5a1d-4700-9bcf-81673ab6d25c&gdpr=0&gdpr_consent=
0
834
https://sb.scorecardresearch.com/b2?c1=2&c2=27882800&cs_ucfr=0&ns__t=1623415323156&ns_c=UTF-8&cv=3.5&c8=Computermagazine.it%20%3A%20Tecnologia%2C%20informatica%2C%20smartphone%20e%20News&c7=https%3A%2F%2Fwww.computermagazine.it%2F&c9=
0
414
https://ads.adaptv.advertising.com/cookie?pageUrl=https://www.computermagazine.it/&isTop=true&callback=1
0
314
https://cdn.mookie1.com/containr.js
60000
1763
https://pghub.io/js/pandg-sdk.js
3600000
2315
https://www.google-analytics.com/analytics.js
7200000
20221
https://optimized-by.4wnetwork.com/js/sdk.min.js
86400000
12805
https://optimized-by.4wnetwork.com/js/neustar.js
86400000
2860
https://optimized-by.4wnetwork.com/js/groupm.js
86400000
641
Avoid `document.write()`
Avoid or limit the use of external scripts that are dynamically injected via 'document.write()' as users on slow connections will be delayed by tens of seconds.
Source
SHOW DETAILS
SHOW DETAILS

Other

First Contentful Paint (3G) — 4860 ms
The time taken for the first image or text on the page to be rendered while on a 3G network.
79

Accessibility

Indicates how accessible the page is and highlights opportunities where the page can be made more accessible to users of computermagazine.it. This includes details about various page attributes that can be optimized.

Navigation

`[accesskey]` values are unique
Access keys assist users with focusing on different parts of the page. Each access key should be unique for proper navigation.
The page contains a heading, skip link, or landmark region
It is advised to provide ways to bypass repetitive content, allowing users to navigate the page efficiently.
`[id]` attributes on active, focusable elements are unique
Ensure all focusable elements have a unique id value to allow them to be visible to users of assistive technologies, like a screen reader.
Heading elements appear in a sequentially-descending order
Properly order all headers and do not skip heading levels to better the navigation and readability for users of assistive technologies, like a screen reader.
No element has a `[tabindex]` value greater than 0
Although technically valid, a tabindex value greater than 0 often creates frustrating experiences for users who rely on assistive technologies.

ARIA

`[aria-*]` attributes match their roles
Avoid mismatching 'aria-*' attributes and their 'role' value, as it invalidates the attribute.
`button`, `link`, and `menuitem` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[aria-hidden="true"]` is not present on the document `<body>`
If aria-hidden=true is set on the document body, assistive technologies, like a screen reader will work inconsistently.
`[aria-hidden="true"]` elements do not contain focusable descendents
Interactive elements within an aria-hidden=true element are unavailable to users of assistive technologies, like a screen reader.
ARIA input fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when an input field does not have an accessible name specified.
ARIA `meter` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
ARIA `progressbar` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[role]`s have all required `[aria-*]` attributes
Some ARIA roles have required 'aria-*' attributes, which provide essential information about state and functionality.
Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.
Some ARIA parent roles cannot perform their intended functions if specific child roles are not used.
`[role]`s are contained by their required parent element
Some ARIA child roles cannot perform their intended functions if specific parent roles are not used.
`[role]` values are valid
All ARIA roles require valid values to perform their intended functions.
ARIA toggle fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when a toggle field does not have an accessible name specified.
ARIA `tooltip` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
ARIA `treeitem` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[aria-*]` attributes have valid values
ARIA attributes cannot be interpreted with invalid values when used by screen readers and other assistive technologies.
`[aria-*]` attributes are valid and not misspelled
ARIA attributes cannot be interpreted with invalid names when used by screen readers and other assistive technologies.
ARIA IDs are unique
Ensure all ARIA ID values are unique to prevent elements from being overlooked by assistive technologies, like a screen reader.

Names and labels

Buttons have an accessible name
Buttons become unusable as they are announced simply as "button" when the button does not have an accessible name, when used by screen readers and other assistive technologies.
Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
No form fields have multiple labels
Having multiple labels for form fields can be confusing to assistive technologies, like a screen reader.
`<input type="image">` elements have `[alt]` text
Input buttons with alternative text assist screen readers and other assistive technology users to understand its purpose.
Form elements have associated labels
Screen readers and other assistive technologies rely on labels to properly announce form controls.
`<object>` elements have `[alt]` text
It is advised that alt text is used on '<object>' elements in order to provide meaning to screen reader and other assistive technology users, as these technologies are unable to translate non-text content.

Tables and lists

`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.
Screen readers and other assistive technologies may produce poor and inaccurate output when definition lists are not properly marked up.
Definition list items are wrapped in `<dl>` elements
In order for screen readers and other assistive technologies to properly announce definition list items ('<dt>' and '<dd>'), they must be wrapped in parent a '<dl>' element.
Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
Use proper list structure to aid screen readers and other assistive technologies.
List items (`<li>`) are contained within `<ul>` or `<ol>` parent elements
In order for screen readers to announce list items, ensure that list items ('<li>') are contained within parent '<ul>' or '<ol>' tags.
Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that '<td>' cells using the headers attribute only refer to other cells in the same table, to improve screen reader user experience.
`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that table headers refer to some set of cells, to improve screen reader user experience.

Internationalization and localization

`<html>` element has a `[lang]` attribute
It is advised to provide a lang attribute so that screen readers and other assistive technologies are guaranteed to announce the page's text correctly. When not provided, the user's default language setting will be used which may cause inaccuracies.
`<html>` element has a valid value for its `[lang]` attribute
Specify a valid BCP 47 language in order to help screen readers and other assistive technologies announce text properly.
`[lang]` attributes have a valid value
Specify a valid BCP 47 language on elements in order to help screen readers and other assistive technologies announce text properly.

Best practices

The document does not use `<meta http-equiv="refresh">`
Pages that refresh automatically cause a poor user experience as focus is directed back to the top of the page unexpectedly.
`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.
For users with low vision who rely on screen magnification, ensure that zooming is not disabled.

Audio and video

`<video>` elements contain a `<track>` element with `[kind="captions"]`
Computermagazine.it may provide assistance to deaf or hearing-impaired users with captions on videos.

Contrast

Background and foreground colors do not have a sufficient contrast ratio.
Many (if not most) users find low-contrast text difficult or impossible to read.
Failing Elements
Fabio Alberti
Giugno 11, 2021
Roberto Mazzucchelli
Giugno 11, 2021
Antonino Gallo
Giugno 10, 2021
Antonino Gallo
Giugno 10, 2021
Antonino Gallo
Giugno 10, 2021
Fabio Alberti
Giugno 7, 2021
Roberto Mazzucchelli
Giugno 6, 2021
Roberto Mazzucchelli
Giugno 6, 2021
Fabio Alberti
Giugno 11, 2021
Fabio Alberti
Giugno 10, 2021
Fabio Alberti
Giugno 10, 2021

Names and labels

`<frame>` or `<iframe>` elements do not have a title
Screen reader users and other assistive technology users rely on frame titles to describe the contents of frames.
Failing Elements
iframe
Image elements do not have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
Failing Elements
img
Links do not have a discernible name
In order to improve the navigation for screen reader and other assistive technology users, use link text that is unique, focusable and discernible.

Manual Checks

The page has a logical tab order
The visual layout should be logical in its tab order and users cannot focus elements that are offscreen.
Interactive controls are keyboard focusable
Ensure that custom interactive controls are keyboard focusable and that a focus indicator is displayed.
Interactive elements indicate their purpose and state
Ensure that interactive elements (such as links and buttons) are distinguishable from non-interactive elements and that they indicate their state.
The user's focus is directed to new content added to the page
When new content (such as a dialogue) is added to the page, the user's focus should be directed to it.
User focus is not accidentally trapped in a region
Avoid focus being accidentally trapped when a user tabs in and out of controls or regions on page.
Custom controls have associated labels
Ensure that custom interactive controls have associated labels, which are provided by aria-label and aria-labelledby attributes.
Custom controls have ARIA roles
Ensure that all custom interactive controls have appropriate ARIA roles.
Visual order on the page follows DOM order
Ensure that the DOM order matches with the page's visual order, in order to improve navigation for screen readers and other assistive technologies.
Offscreen content is hidden from assistive technology
Ensure that offscreen content is hidden through the use of "display:none" styling or the aria-hidden attribute.
HTML5 landmark elements are used to improve navigation
Elements such as <main> and <nav> are recommended as they are used by screen readers and other assistive technologies to improve keyboard navigation.
80

Best Practices

Indicates the recommended, best practices currently in place on the page and highlights the best practices that computermagazine.it should incorporate. This includes practices such as protecting pages with HTTPS.

Audits

Links to cross-origin destinations are safe
Improve performance and prevent security vulnerabilities by adding rel="noopener" and rel="noreferrer" to external links.
Avoids requesting the geolocation permission on page load
When requesting a user's location, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Avoids requesting the notification permission on page load
When requesting permission to send notifications, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Ensure CSP is effective against XSS attacks
Significantly reduce the risk of cross-site scripting attacks (XSS) by ensuring you have a strong Content Security Policy (CSP).
Description Directive Severity
No CSP found in enforcement mode
High

Audits

Allows users to paste into password fields
Ensure that password inputs may be pasted into to aid in the user's ability to use password managers and improve security.
Displays images with correct aspect ratio
Ensure that image display dimensions match their natural aspect ratio.
Serves images with appropriate resolution
For maximum image clarity, ensure images have natural dimensions and are proportional to the display size and pixel ratio.
Fonts with `font-display: optional` are preloaded
It is recommended that optional fonts are preloaded.

Audits

Page has the HTML doctype
Ensure a doctype is specified to prevent the browser from switching to quirks-mode.
Properly defines charset
It is advised to declare a character encoding, optionally via a <meta> tag in the first 1024 bytes of the HTML or in the Content-Type HTTP response header.

Audits

Avoids `unload` event listeners
The 'unload' event does not fire reliably, causing issues with browser optimizations such as the Back-Forward Cache. It is recommended that 'pagehide' or 'visibilitychange' events are used instead.
Avoids Application Cache
Application cache is deprecated and is no longer recommended.
Detected JavaScript libraries
Below is a list of all front-end JavaScript libraries that were detected on the page.
Name Version
jQuery
1.12.4
Underscore
1.8.3
WordPress
Avoids deprecated APIs
Avoid deprecated APIs which will eventually be removed the browser.
Page has valid source maps
Consider deploying source maps for added benefits such as the ability to debug while in production.
No issues in the `Issues` panel in Chrome Devtools
There may be unresolved issues logged to Chrome Devtools.

Audits

Does not use HTTPS — 1 insecure request found
Ensure that all pages are protected with HTTPS (including those that do not handle sensitive data) as HTTPS prevents tampering and passive listening on communications between the app and its users. Additionally, HTTPS is a prerequisite for HTTP/2 and many new web platform APIs.
Insecure URL Request Resolution
http://computermagazine.it/
Allowed
Includes front-end JavaScript libraries with known security vulnerabilities — 5 vulnerabilities detected
Ensure that the use of third-party scripts is minimal and that only trusted third-party scripts are used as some may contain known security vulnerabilities which may be exploited by attackers.
Library Version Vulnerability Count Highest Severity
SHOW DETAILS
4
Medium
SHOW DETAILS
1
Low

Audits

Browser errors were logged to the console
Below is a list of all errors logged to the console, which indicate unresolved problems on the site.
Source Description
SHOW DETAILS
An error has occurred: TypeError: Cannot read property 'init' of undefined at HTMLDocument.<anonymous> (https://www.computermagazine.it/wp-content/uploads/cache/fvm/1623255674/out/footer-0f926c406da5f2340208fbddec24a3720a9474f1.min.js:202:143) at i (https://www.computermagazine.it/wp-content/uploads/cache/fvm/1623255674/out/header-39c183d9c54010b4df633660567ba6807a2c31fc.min.js:4:27362) at Object.add [as done] (https://www.computermagazine.it/wp-content/uploads/cache/fvm/1623255674/out/header-39c183d9c54010b4df633660567ba6807a2c31fc.min.js:4:27656) at n.fn.init.n.fn.ready (https://www.computermagazine.it/wp-content/uploads/cache/fvm/1623255674/out/header-39c183d9c54010b4df633660567ba6807a2c31fc.min.js:4:29722) at https://www.computermagazine.it/wp-content/uploads/cache/fvm/1623255674/out/footer-0f926c406da5f2340208fbddec24a3720a9474f1.min.js:202:10
SHOW DETAILS
ReferenceError: jQuery is not defined at https://www.computermagazine.it/:314:242
SHOW DETAILS
Refused to execute script from 'https://secure.adnxs.com/getuid?https://adsr.4wnetwork.com/pixel.html?type=js&xuid=$UID&gdpr=&gdpr_consent=' because its MIME type ('image/gif') is not executable.
83

SEO

Indicates how well the page is optimized for ranking in search engines and highlights Search Engine Optimization (SEO) opportunities for computermagazine.it. This includes optimizations such as providing meta data.

Mobile Friendly

Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of computermagazine.it on mobile screens.
Document uses legible font sizes — 87.56% legible text
Font sizes of 12px or less are too small to most mobile users without user gestures and further action. Aim for more than 60% of page text to use font sizes greater than 12px.
Source Selector % of Page Text Font Size
SHOW DETAILS
.td-module-meta-info
5.17%
11px
SHOW DETAILS
.tdi_65_f6c .td-editor-date, .tdi_65_f6c .td-editor-date .td-post-author-name, .tdi_65_f6c .td-module-comments a
1.48%
11px
SHOW DETAILS
.tdi_52_f6f .td-editor-date, .tdi_52_f6f .td-editor-date .td-post-author-name, .tdi_52_f6f .td-module-comments a
1.36%
11px
SHOW DETAILS
.tdi_72_5cc .td-editor-date, .tdi_72_5cc .td-editor-date .td-post-author-name, .tdi_72_5cc .td-module-comments a
1.31%
11px
SHOW DETAILS
.tdi_13_688 .td-editor-date, .tdi_13_688 .td-editor-date .td-post-author-name, .tdi_13_688 .td-module-comments a
0.98%
11px
SHOW DETAILS
.tdi_52_f6f .td-post-category
0.42%
10px
SHOW DETAILS
.td-post-category
0.23%
10px
SHOW DETAILS
.tdi_13_688 .td-post-category
0.11%
10px
SHOW DETAILS
1.37%
< 12px
SHOW DETAILS
87.56%
≥ 12px

Content Best Practices

Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
Document has a meta description
Meta descriptions may be used by search engines when displaying a link to the page and should concisely summarize the page's content.
Document has a valid `hreflang`
Search engines can be instructed to list specific versions of a page for a given language or region through the use of hreflang links.
Document has a valid `rel=canonical`
Search engines can be suggested which URL should be shown in search results through the use of canonical links.
Document avoids plugins
The content of plugins cannot be indexed by search engines and many devices either restrict or do not support them.

Crawling and Indexing

Page has successful HTTP status code
Avoid pages with unsuccessful HTTP status codes as they may not be indexed by search engines.
Links are crawlable
Ensure that the 'href' attribute of anchor elements links to the appropriate destination. This allows for more pages of the site to be discovered by search engines.
Page isn’t blocked from indexing
Pages that cannot be crawled by search engines cannot be indexed or included in their search results. Ensure that search engines have permission to crawl all pages that should be indexed.
robots.txt is valid
Malformed robots.txt files prevent crawlers from understanding how a site wants to be crawled or indexed, which can be devastating to SEO.

Mobile Friendly

Tap targets are not sized appropriately — 63% appropriately sized tap targets
Interactive elements (such as buttons and links) should be appropriately spaced, sized and easy enough to select or tap with regard to their surrounding elements.
Tap Target Size Overlapping Target
NEWS
33x10
Internet paralizzato, tutta colpa di un solo utente: ecco cos’ha fatto…
GAMING
45x10
E3 2021: tutti gli orari delle conferenze di questa settimana
GAMING
45x10
Fifa 22: “In arrivo un nuovo telecronista per l’Italia”. Toto nomi al via
GAMING
45x10
PES 2022: “Messi avrà la barba più realistica di sempre, e non solo”
CURIOSITÀ
62x10
Apple convinto: le password non servono più
CURIOSITÀ
62x10
Streaming illegale, il triste primato dell’Italia in Europa
CURIOSITÀ
62x10
Chrome e Microsoft, queste minacce evidenziano le tante vulnerabilità di sistema
SCIENZE
48x10
Envision: l’Italia vola su Venere per studiare il gemello della Terra
SCIENZE
48x10
Ci trasferiremo sulla Luna: ecco video che lo prova
SCIENZE
48x10
Ecco come vedere l’eclissi solare di oggi
SCIENZE
48x10
Envision: l’Italia vola su Venere per studiare il gemello della Terra
0
17x17
Incredibile quello che sta accadendo agli aerei col Wi-fi:...
Roberto Mazzucchelli
112x12
Arriva la conferma: iPhone 12 pericoloso per il cuore
Fabio Alberti
66x12
OnePlus Nord 2 stupisce: scheda tecnica da urlo e...
Fabio Alberti
66x12
Foto sensazionali con il nuovo sensore di Samsung: avversari...
Fabio Alberti
66x12
Incredibile quello che sta accadendo agli aerei col Wi-fi:...
Roberto Mazzucchelli
112x12
WhatsApp, c’è un trucco per ascoltare i messaggi senza...
Antonino Gallo
78x12
Telegram, la nuova beta è un guanto di sfida....
Antonino Gallo
78x12
STOP agli assistenti vocali: l’Europa li blocca!
Antonino Gallo
72x12
Apple convinto: le password non servono più
Antonino Gallo
72x12
Streaming illegale, il triste primato dell’Italia in Europa
Antonino Gallo
72x12
Chrome e Microsoft, queste minacce evidenziano le tante vulnerabilità di sistema
Fabio Alberti
61x12
E3 2021: tutti gli orari delle conferenze di questa settimana
Roberto Mazzucchelli
105x12
Fifa 22: “In arrivo un nuovo telecronista per l’Italia”. Toto nomi al via
Fabio Alberti
61x12
Envision: l’Italia vola su Venere per studiare il gemello della Terra
Fabio Alberti
61x12
Ci trasferiremo sulla Luna: ecco video che lo prova
Fabio Alberti
61x12
Ecco come vedere l’eclissi solare di oggi
Scienze
49x17
Envision: l’Italia vola su Venere per studiare il gemello della Terra
News
38x17
Internet paralizzato, tutta colpa di un solo utente: ecco cos’ha fatto…
News
38x17
Allarme sicurezza: cosa succede non appena ci rubano una password
News
38x17
STOP agli assistenti vocali: l’Europa li blocca!
Raffaele Pigneri
83x12
Allarme sicurezza: cosa succede non appena ci rubano una password
Hardware
57x17
Samsung lascia a bocca aperta: questi monitor sono spettacolari

Content Best Practices

Links do not have descriptive text — 12 links found
Make use of descriptive link text to assist search engines in understanding the content.
Image elements do not have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
Failing Elements
img

Manual Checks

Structured data is valid
Structured data can be validated through the use of the Structured Data Testing Tool and the Structured Data Linter.
58

Progressive Web App

Indicates how valid the aspects of a Progressive Web App (PWA) are for the page and highlights opportunities to enable/improve the PWA of computermagazine.it. This includes details about web app manifests.

Installable

Web app manifest and service worker meet the installability requirements
User engagement may be increased by leveraging the browsers ability to proactively prompt users to add the app to their homescreen.

PWA Optimized

Redirects HTTP traffic to HTTPS
It is advised to redirect all HTTP traffic to HTTPS, in order to enable secure web features for all users.
Content is sized correctly for the viewport
Ensure that the width of the app's content matches the width of the viewport, otherwise the app might not be optimized for mobile screens.
Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of computermagazine.it on mobile screens.

PWA Optimized

Does not register a service worker that controls page and `start_url`
A service worker is used to provide Progressive Web Apps the use of features such as working offline, the ability for the app to be added to the homescreen as well as push notifications.
Is not configured for a custom splash screen
Themed splash screens ensure a high-quality user experience at launch for app users.
View Data
Does not set a theme color for the address bar.
A theme may be applied to the browser address bar, which ideally can be made to match the site.
View Data
Does not provide a valid `apple-touch-icon`
iOS users of Progressive Web Apps will benefit from an apple touch icon, which can be defined with 'apple-touch-icon', which must point to a non-transparent 192px (or 180px) square PNG.
Manifest doesn't have a maskable icon
Maskable icons are great to ensure that images fill the entire shape when installing the app on a device.

Manual Checks

Site works cross-browser
Ensure that the Progressive Web App works correctly across every major browser.
Page transitions don't feel like they block on the network
Users perceive apps with responsive, snappy transitions as higher peforming and ensures a great user experience, even on a slow network.
Each page has a URL
Ensure that all pages are deep linkable via URL. They should also be unique for the purpose of shareability on social media.
Hosting

Server Location

Server IP Address: 144.91.89.238
Continent: Europe
Country: Germany
Germany Flag
Region: Bavaria
City: Nuremberg
Longitude: 11.1617
Latitude: 49.405
Currencies: EUR
Languages: German

Web Hosting Provider

Name IP Address
Contabo GmbH
Registration

Domain Registrant

Private Registration: No
Name:
Organization:
Country:
City:
State:
Post Code:
Email:
Phone:
Note: Registration information is derived from various sources and may be inaccurate.

Domain Registrar

Security

Visitor Safety

Mature Content: Not Likely
McAfee WebAdvisor Rating: Safe
WOT Rating:
WOT Trustworthiness: 70/100
WOT Child Safety: 92/100
Note: Safety information is not guaranteed.

SSL/TLS Certificate

Issued To: www.computermagazine.it
Issued By: R3
Valid From: 4th June, 2021
Valid To: 2nd September, 2021
Subject: CN = www.computermagazine.it
Hash: c9d1e408
Issuer: CN = R3
O = Let's Encrypt
S = US
Version: 2
Serial Number: 0x030EC4E467951201104F9B7DF15ECE768386
Serial Number (Hex): 030EC4E467951201104F9B7DF15ECE768386
Valid From: 4th June, 2024
Valid To: 2nd September, 2024
Signature Algorithm (Short Name): RSA-SHA256
Signature Algorithm (Long Name): sha256WithRSAEncryption
Authority Key Identifier: keyid:14:2E:B3:17:B7:58:56:CB:AE:50:09:40:E6:1F:AF:9D:8B:14:C2:C6
Extended Key Usage: TLS Web Server Authentication, TLS Web Client Authentication
Certificate Policies: Policy: 2.23.140.1.2.1
Policy: 1.3.6.1.4.1.44947.1.1.1
CPS: http://cps.letsencrypt.org
Authority Information Access: OCSP - URI:http://r3.o.lencr.org
CA Issuers - URI:http://r3.i.lencr.org/
SCT List: Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : F6:5C:94:2F:D1:77:30:22:14:54:18:08:30:94:56:8E:
E3:4D:13:19:33:BF:DF:0C:2F:20:0B:CC:4E:F1:64:E3
Timestamp : Jun 4 21:40:49.193 2021 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:37:F5:D7:78:3C:5C:16:D4:C8:C2:19:20:
94:14:37:DB:3F:0D:E9:82:6E:BB:BD:2C:E4:29:65:68:
97:E8:38:59:02:20:3B:EC:5D:04:82:91:F0:13:88:AD:
5A:BC:B1:D4:2D:F0:3D:E0:0F:B3:D4:38:44:E5:D2:55:
D8:97:63:08:F7:71
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 6F:53:76:AC:31:F0:31:19:D8:99:00:A4:51:15:FF:77:
15:1C:11:D9:02:C1:00:29:06:8D:B2:08:9A:37:D9:13
Timestamp : Jun 4 21:40:49.317 2021 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:3B:D1:2E:82:45:41:7F:1C:F9:06:AB:4A:
DB:AA:76:49:D6:18:32:D7:E6:88:29:55:B4:17:FB:15:
FD:01:2D:5D:02:21:00:B3:C9:CE:BD:85:FA:BA:58:FF:
28:6F:32:41:1C:EB:B5:F9:4C:B1:5A:7C:0C:3D:1F:73:
76:20:95:2C:9A:F6:53
Key Usage: Digital Signature, Key Encipherment
Basic Constraints: CA:FALSE
Subject Alternative Name: DNS:www.computermagazine.it
Technical

DNS Lookup

A Records

Host IP Address Class TTL
computermagazine.it. 144.91.89.238 IN 21599

NS Records

Host Nameserver Class TTL
computermagazine.it. ns4.mvmnet-dns.eu. IN 21599
computermagazine.it. ns2.mvmnet.com. IN 21599
computermagazine.it. ns3.mvmnet.it. IN 21599
computermagazine.it. ns1.mvmnet.com. IN 21599

MX Records

Priority Host Server Class TTL
10 computermagazine.it. mx-avas.mvmnet.com. IN 21599

SOA Records

Domain Name Primary NS Responsible Email TTL
computermagazine.it. ns1.mvmnet.com. tec.mvmnet.com. 21599

TXT Records

Host Value Class TTL
computermagazine.it. v=spf1 IN 21599

HTTP Response Headers

HTTP-Code: HTTP/1.1 200 OK
Server: nginx/1.14.0 (Ubuntu)
Date: 11th June, 2021
Content-Type: text/html
Content-Length: 189569
Last-Modified: 11th June, 2021
Connection: keep-alive
ETag: "60c3583f-2e481"
Accept-Ranges: bytes

Whois Lookup

Created:
Changed:
Expires:
Status: ok
Nameservers: ns1.mvmnet.com
ns2.mvmnet.com
ns3.mvmnet.it
ns4.mvmnet-dns.eu
Full Whois:
*********************************************************************
* Please note that the following result could be a subgroup of *
* the data contained in the database. *
* *
* Additional information can be visualized at: *
* http://web-whois.nic.it *
* Privacy Information: http://web-whois.nic.it/privacy *
*********************************************************************

Domain: computermagazine.it
Status: ok
Signed: no
Created: 2016-07-16 16:00:00
Last Update: 2020-10-07 10:30:13
Expire Date: 2021-10-07

Registrant
Organization: Planetshare Srl
Address: Via Anastasio II 442
ROMA
00100
RM
IT
Created: 2020-10-07 10:25:03
Last Update: 2020-10-07 10:25:03

Admin Contact
Name: hidden
Organization: hidden

Technical Contacts
Name: hidden
Organization: hidden

Registrar
Organization: Moviement s.r.l.
Name: MOVIEMENT-REG
Web: https://www.mvmnet.com
DNSSEC: no


Nameservers
ns1.mvmnet.com
ns2.mvmnet.com
ns3.mvmnet.it
ns4.mvmnet-dns.eu
View Raw Whois

Nameservers

Name IP Address
ns1.mvmnet.com 94.143.154.34
ns2.mvmnet.com 94.143.153.34
ns3.mvmnet.it 213.187.11.99
ns4.mvmnet-dns.eu 5.196.6.173
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