Tools & Wizards About Us

Report Summary

  • 39

    Performance

    Renders faster than
    58% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

ushuaiatv.fr

Ushuaïa TV site officiel de la chaîne. Programmes et vidéos Ushuaia TV.

Page Load Speed

3.7 sec in total

First Response

344 ms

Resources Loaded

3.1 sec

Page Rendered

229 ms

About Website

Welcome to ushuaiatv.fr homepage info - get ready to check Ushuaia TV best content for France right away, or after learning these important things about ushuaiatv.fr

Ushuaïa TV site officiel de la chaîne, découvrez les programmes et les vidéos de Ushuaia TV, la chaîne dédiée à la planète et aux découvertes des merveilles de la nature.

Visit ushuaiatv.fr

Key Findings

We analyzed Ushuaiatv.fr page load time and found that the first response time was 344 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

ushuaiatv.fr performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value11.3 s

0/100

10%

LCP (Largest Contentful Paint)

Value24.1 s

0/100

25%

SI (Speed Index)

Value18.0 s

0/100

10%

TBT (Total Blocking Time)

Value170 ms

92/100

30%

CLS (Cumulative Layout Shift)

Value0.147

77/100

15%

TTI (Time to Interactive)

Value23.3 s

1/100

10%

Network Requests Diagram

ushuaiatv.fr

344 ms

ushuaiatv.fr

401 ms

loader.js

153 ms

google_tag.script.js

236 ms

splide-core.min.css

312 ms

Our browser made a total of 131 requests to load all elements on the main page. We found that 97% of them (127 requests) were addressed to the original Ushuaiatv.fr, 2% (3 requests) were made to Sdk.privacy-center.org and 1% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (873 ms) belongs to the original domain Ushuaiatv.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 155.7 kB (24%)

Content Size

652.7 kB

After Optimization

497.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ushuaiatv.fr main page is 652.7 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. 50% of websites need less resources to load. Images take 185.9 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 114.1 kB

  • Original 134.8 kB
  • After minification 130.6 kB
  • After compression 20.7 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 114.1 kB or 85% of the original size.

Image Optimization

-12%

Potential reduce by 22.7 kB

  • Original 185.9 kB
  • After minification 163.2 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. Obviously, Ushuaia TV needs image optimization as it can save up to 22.7 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 1.5 kB

  • Original 156.4 kB
  • After minification 156.4 kB
  • After compression 154.9 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. This website has mostly compressed JavaScripts.

CSS Optimization

-10%

Potential reduce by 17.4 kB

  • Original 175.6 kB
  • After minification 173.9 kB
  • After compression 158.2 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. Ushuaiatv.fr has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 104 (83%)

Requests Now

125

After Optimization

21

  • Images
  • JavaScript
  • CSS

The browser has sent 125 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ushuaia TV. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 47 to 1 for JavaScripts and from 59 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

ushuaiatv.fr accessibility score

94

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Best Practices

ushuaiatv.fr best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

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

ushuaiatv.fr SEO score

64

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

High

Page is blocked from indexing

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 Ushuaiatv.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 Ushuaiatv.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 Ushuaia TV. 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: