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Report Summary

About Website

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

Accompagnement de la publication sur internet. Conseils : conception de l'architecture web, développement des services, configuration et mise en place des solutions, supervision de l'hébergement. Acco...

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name

value

score

weighting

FCP (First Contentful Paint)

Value1.1 s

100/100

10%

LCP (Largest Contentful Paint)

Value1.1 s

100/100

25%

SI (Speed Index)

Value1.4 s

100/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.2 s

100/100

10%

jats.fr

643 ms

jatsFR.css

82 ms

jatsFR.png

90 ms

Our browser made a total of 3 requests to load all elements on the main page. We found that all of those requests were addressed to Jats.fr and no external sources were called. The less responsive or slowest element that took the longest time to load (643 ms) belongs to the original domain Jats.fr.

Content Size

15.6 kB

After Optimization

8.2 kB

In fact, the total size of Jats.fr main page is 15.6 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 7.8 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 5.4 kB

Original 7.8 kB
After minification 6.7 kB
After compression 2.4 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 1.1 kB, which is 14% 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 5.4 kB or 69% of the original size.

Image Optimization

-27%

Potential reduce by 1.8 kB

Original 6.6 kB
After minification 4.9 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. Obviously, JATS needs image optimization as it can save up to 1.8 kB or 27% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-19%

Potential reduce by 225 B

Original 1.2 kB
After minification 1.2 kB
After compression 963 B

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. Jats.fr needs all CSS files to be minified and compressed as it can save up to 225 B or 19% of the original size.

Requests Now

After Optimization

The browser has sent 2 CSS, Javascripts, AJAX and image requests in order to completely render the main page of JATS. According to our analytics all requests are already optimized.

Search Engine Optimization Advices

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 Jats.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 Jats.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

jats.fr

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