Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

tech4u.it

Tech4U.it – La tecnologia a portata di tutti

Page Load Speed

13 sec in total

First Response

3 sec

Resources Loaded

9.6 sec

Page Rendered

415 ms

tech4u.it screenshot

About Website

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.it

Key Findings

We 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.

Performance Metrics

tech4u.it performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

49/100

10%

LCP (Largest Contentful Paint)

Value5.9 s

14/100

25%

SI (Speed Index)

Value16.4 s

0/100

10%

TBT (Total Blocking Time)

Value2,930 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.04

99/100

15%

TTI (Time to Interactive)

Value17.2 s

4/100

10%

Network Requests Diagram

tech4u.it

2966 ms

analytics.js

18 ms

wp-emoji-release.min.js

963 ms

style.css

190 ms

dashicons.min.css

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 Optimization Overview & Recommendations

Page size can be reduced by 554.5 kB (38%)

Content Size

1.5 MB

After Optimization

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.

HTML Optimization

-83%

Potential reduce by 105.9 kB

  • Original 127.1 kB
  • After minification 118.5 kB
  • After compression 21.3 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.

Image Optimization

-8%

Potential reduce by 55.8 kB

  • Original 710.0 kB
  • After minification 654.2 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.

JavaScript Optimization

-56%

Potential reduce by 210.9 kB

  • Original 375.9 kB
  • After minification 371.2 kB
  • After compression 165.0 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.

CSS Optimization

-75%

Potential reduce by 182.0 kB

  • Original 242.9 kB
  • After minification 214.6 kB
  • After compression 60.8 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.

Requests Breakdown

Number of requests can be reduced by 47 (31%)

Requests Now

153

After Optimization

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.

Accessibility Review

tech4u.it accessibility score

83

Accessibility Issues

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

High

[aria-*] attributes do not match their roles

High

button, link, and menuitem elements do not have accessible names.

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

High

<frame> or <iframe> elements do not have a title

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

tech4u.it best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

tech4u.it SEO score

93

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

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

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    IT

  • Language Claimed

    IT

  • Encoding

    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.

Social Sharing Optimization

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: