Access jefbelgium.eu. JEF Belgium - Tu rejoins pour l'Europe, je blijft voor de vrienden!

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

52/100

10%

LCP (Largest Contentful Paint)

Value6.8 s

7/100

25%

SI (Speed Index)

Value9.4 s

12/100

10%

TBT (Total Blocking Time)

Value180 ms

92/100

30%

CLS (Cumulative Layout Shift)

Value0.33

34/100

15%

TTI (Time to Interactive)

Value7.5 s

47/100

10%

jefbelgium.eu

794 ms

jefbelgium.eu

2828 ms

wp-emoji-release.min.js

20 ms

frontend.min.css

40 ms

jquery.comiseo.daterangepicker.css

46 ms

Our browser made a total of 113 requests to load all elements on the main page. We found that 75% of them (85 requests) were addressed to the original Jefbelgium.eu, 12% (13 requests) were made to Static.xx.fbcdn.net and 11% (12 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2.8 sec) belongs to the original domain Jefbelgium.eu.

Content Size

1.5 MB

After Optimization

1.1 MB

In fact, the total size of Jefbelgium.eu main page is 1.5 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 685.0 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 75.1 kB

Original 93.9 kB
After minification 91.6 kB
After compression 18.8 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 75.1 kB or 80% of the original size.

Image Optimization

-3%

Potential reduce by 20.6 kB

Original 685.0 kB
After minification 664.4 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. JEF Belgium images are well optimized though.

JavaScript Optimization

-43%

Potential reduce by 179.9 kB

Original 421.2 kB
After minification 421.2 kB
After compression 241.3 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 179.9 kB or 43% of the original size.

CSS Optimization

-53%

Potential reduce by 159.4 kB

Original 303.5 kB
After minification 301.4 kB
After compression 144.1 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. Jefbelgium.eu needs all CSS files to be minified and compressed as it can save up to 159.4 kB or 53% of the original size.

Requests Now

After Optimization

The browser has sent 99 CSS, Javascripts, AJAX and image requests in order to completely render the main page of JEF Belgium. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 39 to 1 for JavaScripts and from 28 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

[aria-*] attributes do not match their roles

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

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Page has valid source maps

Search Engine Optimization Advices

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

High

Links are not crawlable

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

Document uses legible font sizes

Language and Encoding

Language Detected

EN
Language Claimed

EN
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jefbelgium.eu can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Jefbelgium.eu 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

jefbelgium.eu

Open Graph data is detected on the main page of JEF Belgium. 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

JEF Belgium - Tu rejoins pour l'Europe, je blijft voor de vrienden!

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)

Network Requests Diagram

jefbelgium.eu

jefbelgium.eu

wp-emoji-release.min.js

frontend.min.css

jquery.comiseo.daterangepicker.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

jefbelgium.eu

jefbelgium.eu

wp-emoji-release.min.js

frontend.min.css

jquery.comiseo.daterangepicker.css

styles.css

jquery-ui.css

wpem-grid.min.css

style.css

styles.min.css

bootstrap.min.css

style.min.css

menu-image.css

dashicons.min.css

jquery.timepicker.min.css

style.css

elementor.min.css

styles.min.css

jquery.qtip.min.css

default-calendar-grid.min.css

default-calendar-list.min.css

jquery.min.js

jquery-migrate.min.js

front.js

boot-cont.css

front.css

elementor-icons.min.css

frontend-legacy.min.css

frontend.min.css

swiper.min.css

post-5255.css

global.css

animations.min.css

css

sck.min_2019081301.js

common.min.js

core.min.js

controlgroup.min.js

checkboxradio.min.js

button.min.js

datepicker.min.js

menu.min.js

moment.min.js