Access jenlain.fr. Brasserie Duyck • Brasserie Duyck

Report Summary

About Website

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

Site officiel de la bière Jeanlain : retrouvez l'histoire et toutes les bières de la Brasserie Duyck. Découvrez aussi les recettes et cocktails Jenlain.

Visit jenlain.fr

name

value

score

weighting

FCP (First Contentful Paint)

Value0

0/100

10%

LCP (Largest Contentful Paint)

Value0

0/100

25%

SI (Speed Index)

Value0

0/100

10%

TBT (Total Blocking Time)

Value0

0/100

30%

CLS (Cumulative Layout Shift)

Value0.054

98/100

15%

TTI (Time to Interactive)

Value0

0/100

10%

jenlain.fr

241 ms

css

25 ms

global.css

80 ms

responsive.css

158 ms

jquery.min.js

6 ms

Our browser made a total of 63 requests to load all elements on the main page. We found that 63% of them (40 requests) were addressed to the original Jenlain.fr, 8% (5 requests) were made to Fonts.gstatic.com and 5% (3 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (681 ms) belongs to the original domain Jenlain.fr.

Content Size

1.3 MB

After Optimization

835.6 kB

In fact, the total size of Jenlain.fr main page is 1.3 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. 70% of websites need less resources to load. Images take 682.1 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 23.4 kB

Original 31.6 kB
After minification 29.0 kB
After compression 8.2 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 23.4 kB or 74% of the original size.

Image Optimization

-1%

Potential reduce by 5.7 kB

Original 682.1 kB
After minification 676.4 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. Jenlain images are well optimized though.

JavaScript Optimization

-61%

Potential reduce by 149.3 kB

Original 246.3 kB
After minification 244.0 kB
After compression 97.0 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 149.3 kB or 61% of the original size.

CSS Optimization

-83%

Potential reduce by 258.8 kB

Original 312.8 kB
After minification 299.3 kB
After compression 54.0 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. Jenlain.fr needs all CSS files to be minified and compressed as it can save up to 258.8 kB or 83% of the original size.

Requests Now

After Optimization

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jenlain. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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.

High

Links do not have a discernible name

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Search Engine Optimization Advices

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

FR
Language Claimed

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jenlain.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 Jenlain.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

jenlain.fr

Open Graph data is detected on the main page of Jenlain. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

Report Summary

Performance

Accessibility

Best Practices

SEO

Brasserie Duyck • Brasserie Duyck

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)