Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 75% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

uninettuno.it

International Telematic University UNINETTUNO: Online Degree

Page Load Speed

10.5 sec in total

First Response

448 ms

Resources Loaded

9.6 sec

Page Rendered

368 ms

uninettuno.it screenshot

About Website

Welcome to uninettuno.it homepage info - get ready to check UNINETTUNO best content for Italy right away, or after learning these important things about uninettuno.it

Discover how to get an online degree thanks to the distance degrees of UNINETTUNO University, the first online University in Rome and in Italy.

Visit uninettuno.it

Key Findings

We analyzed Uninettuno.it page load time and found that the first response time was 448 ms and then it took 10 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

uninettuno.it performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.1 s

1/100

10%

LCP (Largest Contentful Paint)

Value13.2 s

0/100

25%

SI (Speed Index)

Value9.6 s

11/100

10%

TBT (Total Blocking Time)

Value1,740 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0.136

80/100

15%

TTI (Time to Interactive)

Value16.1 s

6/100

10%

Network Requests Diagram

uninettuno.it

448 ms

www.uninettunouniversity.net

750 ms

bootstrap.css

418 ms

uninettuno.css

314 ms

jquery.mCustomScrollbar.css

317 ms

Our browser made a total of 115 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Uninettuno.it, 70% (81 requests) were made to Uninettunouniversity.net and 9% (10 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (7.4 sec) relates to the external source Uninettunouniversity.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 886.5 kB (24%)

Content Size

3.6 MB

After Optimization

2.7 MB

In fact, the total size of Uninettuno.it main page is 3.6 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. 55% of websites need less resources to load. Images take 2.7 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 75.4 kB

  • Original 91.5 kB
  • After minification 63.1 kB
  • After compression 16.0 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. This page needs HTML code to be minified as it can gain 28.4 kB, which is 31% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 75.4 kB or 82% of the original size.

Image Optimization

-8%

Potential reduce by 209.4 kB

  • Original 2.7 MB
  • After minification 2.5 MB

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. UNINETTUNO images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 390.9 kB

  • Original 546.3 kB
  • After minification 492.8 kB
  • After compression 155.3 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 390.9 kB or 72% of the original size.

CSS Optimization

-87%

Potential reduce by 210.8 kB

  • Original 242.4 kB
  • After minification 195.8 kB
  • After compression 31.6 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. Uninettuno.it needs all CSS files to be minified and compressed as it can save up to 210.8 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 34 (32%)

Requests Now

107

After Optimization

73

The browser has sent 107 CSS, Javascripts, AJAX and image requests in order to completely render the main page of UNINETTUNO. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

uninettuno.it accessibility score

90

Accessibility Issues

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.

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 IDs are not unique

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

High

Some elements have a [tabindex] value greater than 0

Best Practices

uninettuno.it best practices score

58

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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

uninettuno.it SEO score

85

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Uninettuno.it can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Uninettuno.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 description is not detected on the main page of UNINETTUNO. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: