Report Summary

  • 71

    Performance

    Renders faster than
    82% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

unt.unice.fr

Universités Numériques Thématiques — Université Nice Sophia Antipolis

Page Load Speed

2.3 sec in total

First Response

560 ms

Resources Loaded

1.6 sec

Page Rendered

135 ms

unt.unice.fr screenshot

About Website

Visit unt.unice.fr now to see the best up-to-date Unt U Nice content for France and also check out these interesting facts you probably never knew about unt.unice.fr

Visit unt.unice.fr

Key Findings

We analyzed Unt.unice.fr page load time and found that the first response time was 560 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

unt.unice.fr performance score

71

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value4.7 s

32/100

25%

SI (Speed Index)

Value4.2 s

77/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value5.7 s

68/100

10%

Network Requests Diagram

unt.unice.fr

560 ms

base-cachekey9582.css

325 ms

uns_contentwell.css

166 ms

styles.css

168 ms

element.js

37 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that 50% of them (14 requests) were addressed to the original Unt.unice.fr, 25% (7 requests) were made to Translate.googleapis.com and 7% (2 requests) were made to S7.addthis.com. The less responsive or slowest element that took the longest time to load (560 ms) belongs to the original domain Unt.unice.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 365.0 kB (49%)

Content Size

744.4 kB

After Optimization

379.4 kB

In fact, the total size of Unt.unice.fr main page is 744.4 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 30% of websites need less resources to load. Javascripts take 429.8 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 54.2 kB

  • Original 73.8 kB
  • After minification 67.5 kB
  • After compression 19.6 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 54.2 kB or 73% of the original size.

Image Optimization

-9%

Potential reduce by 13.4 kB

  • Original 148.0 kB
  • After minification 134.6 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. Unt U Nice images are well optimized though.

JavaScript Optimization

-52%

Potential reduce by 224.3 kB

  • Original 429.8 kB
  • After minification 429.8 kB
  • After compression 205.5 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 224.3 kB or 52% of the original size.

CSS Optimization

-79%

Potential reduce by 73.1 kB

  • Original 92.8 kB
  • After minification 91.2 kB
  • After compression 19.7 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. Unt.unice.fr needs all CSS files to be minified and compressed as it can save up to 73.1 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (32%)

Requests Now

25

After Optimization

17

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Unt U Nice. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

unt.unice.fr accessibility score

100

Accessibility Issues

Best Practices

unt.unice.fr best practices score

83

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

SEO Factors

unt.unice.fr SEO score

90

Search Engine Optimization Advices

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    FR

  • Language Claimed

    FR

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Unt.unice.fr can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and it matches the claimed language. Our system also found out that Unt.unice.fr 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 Unt U Nice. 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: