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Visit tech4u.it now to see the best up-to-date Tech4U content for Italy and also check out these interesting facts you probably never knew about tech4u.it
Il quotidiano online di tecnologia. Notizie, indiscrezioni, prove e speciali reportage in diretta dalle più importanti fiere mondiali.
Visit tech4u.itWe analyzed Tech4u.it page load time and found that the first response time was 3 sec and then it took 10.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
tech4u.it performance score
name
value
score
weighting
Value3.0 s
49/100
10%
Value5.9 s
14/100
25%
Value16.4 s
0/100
10%
Value2,930 ms
3/100
30%
Value0.04
99/100
15%
Value17.2 s
4/100
10%
2966 ms
18 ms
963 ms
190 ms
346 ms
Our browser made a total of 160 requests to load all elements on the main page. We found that 60% of them (96 requests) were addressed to the original Tech4u.it, 13% (20 requests) were made to Static.xx.fbcdn.net and 6% (9 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (3.6 sec) belongs to the original domain Tech4u.it.
Page size can be reduced by 554.5 kB (38%)
1.5 MB
901.3 kB
In fact, the total size of Tech4u.it main page is 1.5 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 710.0 kB which makes up the majority of the site volume.
Potential reduce by 105.9 kB
HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 105.9 kB or 83% of the original size.
Potential reduce by 55.8 kB
Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Tech4U images are well optimized though.
Potential reduce by 210.9 kB
It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 210.9 kB or 56% of the original size.
Potential reduce by 182.0 kB
CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Tech4u.it needs all CSS files to be minified and compressed as it can save up to 182.0 kB or 75% of the original size.
Number of requests can be reduced by 47 (31%)
153
106
The browser has sent 153 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tech4U. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.
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tech4u.it accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
button, link, and menuitem elements do not have accessible names.
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
<frame> or <iframe> elements do not have a title
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Some elements have a [tabindex] value greater than 0
tech4u.it best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
Issues were logged in the Issues panel in Chrome Devtools
tech4u.it SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
IT
IT
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tech4u.it can be misinterpreted by Google and other search engines. Our service has detected that Italian is used on the page, and it matches the claimed language. Our system also found out that Tech4u.it main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
tech4u.it
Open Graph data is detected on the main page of Tech4U. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: