Report Summary

  • 11

    Performance

    Renders faster than
    24% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

dfcg.tv

DFCG : Association des Directeurs Financiers et de Contrôle de Gestion

Page Load Speed

7.5 sec in total

First Response

3 sec

Resources Loaded

4.3 sec

Page Rendered

168 ms

dfcg.tv screenshot

About Website

Visit dfcg.tv now to see the best up-to-date DFCG content and also check out these interesting facts you probably never knew about dfcg.tv

DFCG : Le site officiel du Directeur Financier et du Contrôleur de Gestion : Actualités, Evénements, Formations, Réflexions, Débats, Congrès, Etudes ...

Visit dfcg.tv

Key Findings

We analyzed Dfcg.tv page load time and found that the first response time was 3 sec and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

dfcg.tv performance score

11

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

37/100

10%

LCP (Largest Contentful Paint)

Value25.2 s

0/100

25%

SI (Speed Index)

Value19.4 s

0/100

10%

TBT (Total Blocking Time)

Value1,520 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value0.428

22/100

15%

TTI (Time to Interactive)

Value24.4 s

0/100

10%

Network Requests Diagram

www.dfcg.tv

3014 ms

style.css

495 ms

style.responsive.css

196 ms

jquery.js

484 ms

jquery-migrate-1.1.1.js

297 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 51% of them (22 requests) were addressed to the original Dfcg.tv, 21% (9 requests) were made to I.ytimg.com and 12% (5 requests) were made to S7.addthis.com. The less responsive or slowest element that took the longest time to load (3 sec) belongs to the original domain Dfcg.tv.

Page Optimization Overview & Recommendations

Page size can be reduced by 655.5 kB (56%)

Content Size

1.2 MB

After Optimization

513.9 kB

In fact, the total size of Dfcg.tv main page is 1.2 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. 35% of websites need less resources to load. Javascripts take 806.9 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 48.9 kB

  • Original 70.1 kB
  • After minification 69.4 kB
  • After compression 21.2 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 48.9 kB or 70% of the original size.

Image Optimization

-0%

Potential reduce by 665 B

  • Original 204.5 kB
  • After minification 203.8 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. DFCG images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 530.0 kB

  • Original 806.9 kB
  • After minification 767.1 kB
  • After compression 276.9 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 530.0 kB or 66% of the original size.

CSS Optimization

-86%

Potential reduce by 75.8 kB

  • Original 87.9 kB
  • After minification 71.2 kB
  • After compression 12.0 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. Dfcg.tv needs all CSS files to be minified and compressed as it can save up to 75.8 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (50%)

Requests Now

42

After Optimization

21

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DFCG. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

dfcg.tv accessibility score

81

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

dfcg.tv 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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

dfcg.tv SEO score

98

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 Dfcg.tv 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 Dfcg.tv 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 DFCG. 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: