Report Summary

  • 94

    Performance

    Renders faster than
    93% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 54

    SEO

    Google-friendlier than
    19% of websites

eurobdiag.fr

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Page Load Speed

3.7 sec in total

First Response

472 ms

Resources Loaded

3 sec

Page Rendered

248 ms

eurobdiag.fr screenshot

About Website

Click here to check amazing Eurobdiag content. Otherwise, check out these important facts you probably never knew about eurobdiag.fr

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Key Findings

We analyzed Eurobdiag.fr page load time and found that the first response time was 472 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster. This domain responded with an error, which can significantly jeopardize Eurobdiag.fr rating and web reputation

Performance Metrics

eurobdiag.fr performance score

94

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

73/100

10%

LCP (Largest Contentful Paint)

Value2.3 s

92/100

25%

SI (Speed Index)

Value2.9 s

95/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.071

96/100

15%

TTI (Time to Interactive)

Value2.7 s

97/100

10%

Network Requests Diagram

index.php

472 ms

settings.css

105 ms

captions.css

177 ms

eurobdiag_icemegamenu.css

178 ms

eurobdiag_icemegamenu-reponsive.css

180 ms

Our browser made a total of 73 requests to load all elements on the main page. We found that 85% of them (62 requests) were addressed to the original Eurobdiag.fr, 3% (2 requests) were made to Google-analytics.com and 3% (2 requests) were made to Facebook.com. The less responsive or slowest element that took the longest time to load (765 ms) belongs to the original domain Eurobdiag.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (62%)

Content Size

1.8 MB

After Optimization

699.4 kB

In fact, the total size of Eurobdiag.fr main page is 1.8 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. 50% of websites need less resources to load. Javascripts take 841.6 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 28.8 kB

  • Original 37.8 kB
  • After minification 33.5 kB
  • After compression 9.0 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. This page needs HTML code to be minified as it can gain 4.3 kB, which is 11% 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 28.8 kB or 76% of the original size.

Image Optimization

-13%

Potential reduce by 63.4 kB

  • Original 486.1 kB
  • After minification 422.8 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. Obviously, Eurobdiag needs image optimization as it can save up to 63.4 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-74%

Potential reduce by 622.5 kB

  • Original 841.6 kB
  • After minification 707.1 kB
  • After compression 219.1 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 622.5 kB or 74% of the original size.

CSS Optimization

-90%

Potential reduce by 420.7 kB

  • Original 469.2 kB
  • After minification 328.0 kB
  • After compression 48.5 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. Eurobdiag.fr needs all CSS files to be minified and compressed as it can save up to 420.7 kB or 90% of the original size.

Requests Breakdown

Number of requests can be reduced by 43 (65%)

Requests Now

66

After Optimization

23

The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Eurobdiag. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

eurobdiag.fr accessibility score

75

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

Image elements do not have [alt] attributes

Best Practices

eurobdiag.fr 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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

eurobdiag.fr SEO score

54

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Page is blocked from indexing

High

robots.txt is not valid

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

    FR

  • Encoding

    UTF-8

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