Report Summary

  • 45

    Performance

    Renders faster than
    63% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 96% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    47% of websites

  • 93

    SEO

    Google-friendlier than
    88% of websites

tvdma.org

TVDMA.ORG | La première WebTV en droit et management des affaires

Page Load Speed

9.2 sec in total

First Response

1.1 sec

Resources Loaded

7.8 sec

Page Rendered

259 ms

tvdma.org screenshot

About Website

Welcome to tvdma.org homepage info - get ready to check TVDMA best content for France right away, or after learning these important things about tvdma.org

TVDMA, le plus grand fonds numérique en ligne francophone consacré à la vie des affaires, aborde 5000 thématiques de la vie des affaires en Droit et Management

Visit tvdma.org

Key Findings

We analyzed Tvdma.org page load time and found that the first response time was 1.1 sec and then it took 8.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

tvdma.org performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value9.5 s

0/100

10%

LCP (Largest Contentful Paint)

Value13.0 s

0/100

25%

SI (Speed Index)

Value15.2 s

1/100

10%

TBT (Total Blocking Time)

Value80 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.041

99/100

15%

TTI (Time to Interactive)

Value17.8 s

4/100

10%

Network Requests Diagram

www.tvdma.org

1137 ms

style.css

305 ms

mobile.css

256 ms

colorbox.css

203 ms

pagination.css

208 ms

Our browser made a total of 132 requests to load all elements on the main page. We found that 92% of them (121 requests) were addressed to the original Tvdma.org, 3% (4 requests) were made to S7.addthis.com and 3% (4 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Tvdma.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.3 MB (51%)

Content Size

2.6 MB

After Optimization

1.3 MB

In fact, the total size of Tvdma.org main page is 2.6 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. 45% of websites need less resources to load. Javascripts take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 167.1 kB

  • Original 213.5 kB
  • After minification 209.5 kB
  • After compression 46.4 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 167.1 kB or 78% of the original size.

Image Optimization

-4%

Potential reduce by 28.9 kB

  • Original 781.4 kB
  • After minification 752.5 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. TVDMA images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 900.2 kB

  • Original 1.3 MB
  • After minification 1.2 MB
  • After compression 408.9 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 900.2 kB or 69% of the original size.

CSS Optimization

-78%

Potential reduce by 243.2 kB

  • Original 313.7 kB
  • After minification 249.8 kB
  • After compression 70.5 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. Tvdma.org needs all CSS files to be minified and compressed as it can save up to 243.2 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 83 (63%)

Requests Now

131

After Optimization

48

The browser has sent 131 CSS, Javascripts, AJAX and image requests in order to completely render the main page of TVDMA. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 42 to 1 for JavaScripts and from 30 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

tvdma.org accessibility score

98

Accessibility Issues

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

tvdma.org best practices score

75

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

SEO Factors

tvdma.org 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

    FR

  • Language Claimed

    FR

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tvdma.org 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 Tvdma.org 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 TVDMA. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: