Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

Page Load Speed

5.6 sec in total

First Response

997 ms

Resources Loaded

4.4 sec

Page Rendered

174 ms

avclass.fr screenshot

About Website

Visit avclass.fr now to see the best up-to-date Avclass content and also check out these interesting facts you probably never knew about avclass.fr

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Key Findings

We analyzed Avclass.fr page load time and found that the first response time was 997 ms and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

avclass.fr performance score

0

Network Requests Diagram

avclass.fr

997 ms

index.php

1259 ms

global.css

385 ms

highdpi.css

8 ms

responsive-tables.css

7 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Avclass.fr, 92% (47 requests) were made to Avclass.com and 4% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Avclass.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 454.2 kB (72%)

Content Size

630.3 kB

After Optimization

176.1 kB

In fact, the total size of Avclass.fr main page is 630.3 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. 25% of websites need less resources to load. Javascripts take 292.1 kB which makes up the majority of the site volume.

HTML Optimization

-59%

Potential reduce by 448 B

  • Original 764 B
  • After minification 600 B
  • After compression 316 B

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 164 B, which is 21% 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 448 B or 59% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 57.9 kB
  • After minification 57.9 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. Avclass images are well optimized though.

JavaScript Optimization

-75%

Potential reduce by 218.3 kB

  • Original 292.1 kB
  • After minification 232.7 kB
  • After compression 73.8 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 218.3 kB or 75% of the original size.

CSS Optimization

-84%

Potential reduce by 235.5 kB

  • Original 279.5 kB
  • After minification 221.7 kB
  • After compression 44.1 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. Avclass.fr needs all CSS files to be minified and compressed as it can save up to 235.5 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 39 (83%)

Requests Now

47

After Optimization

8

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Avclass. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 21 to 1 for CSS and as a result speed up the page load time.

SEO Factors

avclass.fr SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Avclass.fr can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Avclass.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 Avclass. 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: