Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

numerique.librairielangebleu.com

L'Ange Bleu PERIGNY - réservation de livres numériques

Page Load Speed

677 ms in total

First Response

307 ms

Resources Loaded

317 ms

Page Rendered

53 ms

About Website

Click here to check amazing Numerique Librairiel Ange Bleu content. Otherwise, check out these important facts you probably never knew about numerique.librairielangebleu.com

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Key Findings

We analyzed Numerique.librairielangebleu.com page load time and found that the first response time was 307 ms and then it took 370 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster. This domain responded with an error, which can significantly jeopardize Numerique.librairielangebleu.com rating and web reputation

Performance Metrics

numerique.librairielangebleu.com performance score

0

Network Requests Diagram

numerique.librairielangebleu.com

307 ms

Our browser made a total of 1 request to load all elements on the main page. We found that all of those requests were addressed to Numerique.librairielangebleu.com and no external sources were called. The less responsive or slowest element that took the longest time to load (307 ms) belongs to the original domain Numerique.librairielangebleu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 640.0 kB (13%)

Content Size

5.0 MB

After Optimization

4.4 MB

In fact, the total size of Numerique.librairielangebleu.com main page is 5.0 MB. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. Images take 4.2 MB which makes up the majority of the site volume.

HTML Optimization

-17%

Potential reduce by 34 B

  • Original 198 B
  • After minification 197 B
  • After compression 164 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. 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 34 B or 17% of the original size.

Image Optimization

-1%

Potential reduce by 44.4 kB

  • Original 4.2 MB
  • After minification 4.2 MB

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. Numerique Librairiel Ange Bleu images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 390.5 kB

  • Original 574.5 kB
  • After minification 563.4 kB
  • After compression 184.0 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 390.5 kB or 68% of the original size.

CSS Optimization

-83%

Potential reduce by 205.1 kB

  • Original 245.9 kB
  • After minification 230.7 kB
  • After compression 40.8 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. Numerique.librairielangebleu.com needs all CSS files to be minified and compressed as it can save up to 205.1 kB or 83% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

0

After Optimization

0

Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.

SEO Factors

numerique.librairielangebleu.com SEO score

0

Language and Encoding

  • Language Detected

    FR

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Numerique.librairielangebleu.com 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 Numerique.librairielangebleu.com main page’s claimed encoding is . 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

Open Graph description is not detected on the main page of Numerique Librairiel Ange Bleu. 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: