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ziprof.free.fr screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 59

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

ziprof.free.fr

ZIPROF : Téléchargement cours et exercices de comptabilité

Page Load Speed

1.1 sec in total

First Response

289 ms

Resources Loaded

550 ms

Page Rendered

232 ms

ziprof.free.fr screenshot

About Website

Click here to check amazing ZIPROF Free content for France. Otherwise, check out these important facts you probably never knew about ziprof.free.fr

Cours exercices devoirs parfois corrigés pour les classes de Lycées Professionnels, BEP Métiers du secrétariat et de la comptabilité et BAC PRO COMPTA

Visit ziprof.free.fr

Key Findings

We analyzed Ziprof.free.fr page load time and found that the first response time was 289 ms and then it took 782 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

ziprof.free.fr performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.7 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.7 s

100/100

25%

SI (Speed Index)

Value0.7 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.7 s

100/100

10%

Network Requests Diagram

ziprof.free.fr

289 ms

wwwcount.cgi

261 ms

Our browser made a total of 2 requests to load all elements on the main page. We found that 50% of them (1 request) were addressed to the original Ziprof.free.fr, 50% (1 request) were made to Perso0.free.fr. The less responsive or slowest element that took the longest time to load (289 ms) belongs to the original domain Ziprof.free.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.8 kB (58%)

Content Size

4.8 kB

After Optimization

2.0 kB

  • HTML

In fact, the total size of Ziprof.free.fr main page is 4.8 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. HTML takes 4.8 kB which makes up the majority of the site volume.

HTML Optimization

-58%

Potential reduce by 2.8 kB

  • Original 4.8 kB
  • After minification 4.7 kB
  • After compression 2.0 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 2.8 kB or 58% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

1

After Optimization

1

  • Images

The browser has sent 1 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ZIPROF Free. According to our analytics all requests are already optimized.

Network Requests Diagram

ziprof.free.fr

ziprof.free.fr

289 ms

wwwcount.cgi

wwwcount.cgi

261 ms

Accessibility Review

ziprof.free.fr accessibility score

59

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Image elements do not have [alt] attributes

Best Practices

ziprof.free.fr best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

ziprof.free.fr SEO score

67

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    FR

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ziprof.free.fr can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Ziprof.free.fr main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

ziprof.free.fr

Open Graph description is not detected on the main page of ZIPROF Free. 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: