Tools & Wizards About Us
adde.be screenshot

Report Summary

  • 23

    Performance

    Renders faster than
    42% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 95

    SEO

    Google-friendlier than
    90% of websites

adde.be

Association pour le droit des étrangers - Centre de recherche - ADDE

Page Load Speed

4.8 sec in total

First Response

353 ms

Resources Loaded

4 sec

Page Rendered

387 ms

adde.be screenshot

About Website

Visit adde.be now to see the best up-to-date ADDE content for Belgium and also check out these interesting facts you probably never knew about adde.be

L'Association pour le droit des étrangers (ADDE asbl) est un centre de recherche située à Bruxelles qui défend les droits des migrants

Visit adde.be

Key Findings

We analyzed Adde.be page load time and found that the first response time was 353 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

adde.be performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.2 s

1/100

10%

LCP (Largest Contentful Paint)

Value13.4 s

0/100

25%

SI (Speed Index)

Value11.6 s

4/100

10%

TBT (Total Blocking Time)

Value750 ms

39/100

30%

CLS (Cumulative Layout Shift)

Value0.176

68/100

15%

TTI (Time to Interactive)

Value16.5 s

5/100

10%

Network Requests Diagram

adde.be

353 ms

www.adde.be

1853 ms

analytics.js

31 ms

hikashop.css

177 ms

frontend_default.css

269 ms

Our browser made a total of 95 requests to load all elements on the main page. We found that 74% of them (70 requests) were addressed to the original Adde.be, 12% (11 requests) were made to Fonts.gstatic.com and 3% (3 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Adde.be.

Page Optimization Overview & Recommendations

Page size can be reduced by 145.3 kB (15%)

Content Size

979.4 kB

After Optimization

834.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Adde.be main page is 979.4 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 55% of websites need less resources to load. Images take 567.9 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 82.2 kB

  • Original 103.2 kB
  • After minification 96.5 kB
  • After compression 21.0 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. 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 82.2 kB or 80% of the original size.

Image Optimization

-2%

Potential reduce by 9.0 kB

  • Original 567.9 kB
  • After minification 558.8 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. ADDE images are well optimized though.

JavaScript Optimization

-20%

Potential reduce by 42.3 kB

  • Original 207.5 kB
  • After minification 207.5 kB
  • After compression 165.2 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 42.3 kB or 20% of the original size.

CSS Optimization

-12%

Potential reduce by 11.7 kB

  • Original 100.8 kB
  • After minification 100.8 kB
  • After compression 89.1 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. Adde.be needs all CSS files to be minified and compressed as it can save up to 11.7 kB or 12% of the original size.

Requests Breakdown

Number of requests can be reduced by 64 (79%)

Requests Now

81

After Optimization

17

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ADDE. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 34 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

adde.be

adde.be

353 ms

www.adde.be

www.adde.be

1853 ms

analytics.js

analytics.js

31 ms

hikashop.css

hikashop.css

177 ms

frontend_default.css

frontend_default.css

269 ms

font-awesome.css

font-awesome.css

274 ms

bt_socialshare.css

bt_socialshare.css

271 ms

content.css

content.css

272 ms

definitions.min.css

definitions.min.css

277 ms

ribbon.min.css

ribbon.min.css

275 ms

style.css

style.css

358 ms

jquery.min.js

jquery.min.js

455 ms

jquery-noconflict.js

jquery-noconflict.js

359 ms

jquery.ui.core.min.js

jquery.ui.core.min.js

361 ms

hikashop.js

hikashop.js

453 ms

jquery-migrate.min.js

jquery-migrate.min.js

362 ms

caption.js

caption.js

448 ms

bootstrap.min.js

bootstrap.min.js

450 ms

core.js

core.js

451 ms

jquery.ui.sortable.min.js

jquery.ui.sortable.min.js

487 ms

jquery-ui-addons.js

jquery-ui-addons.js

544 ms

base64.min.js

base64.min.js

540 ms

eprivacy.class.min.js

eprivacy.class.min.js

540 ms

jd.gallery.jquery.js

jd.gallery.jquery.js

554 ms

jd.gallery.transitions.jquery.js

jd.gallery.transitions.jquery.js

543 ms

bootstrap-default-min.css

bootstrap-default-min.css

637 ms

bootstrap-responsive.css

bootstrap-responsive.css

630 ms

font-awesome.min.css

font-awesome.min.css

632 ms

css

css

40 ms

s5_flex_menu-min.js

s5_flex_menu-min.js

635 ms

s5_flex_menu.css

s5_flex_menu.css

634 ms

system.css

system.css

634 ms

general.css

general.css

719 ms

template_default.css

template_default.css

720 ms

template.css

template.css

723 ms

com_content.css

com_content.css

726 ms

editor.css

editor.css

726 ms

thirdparty.css

thirdparty.css

727 ms

css

css

39 ms

multibox.css

multibox.css

808 ms

js

js

68 ms

css

css

39 ms

collect

collect

16 ms

collect

collect

29 ms

js

js

56 ms

ajax.css

ajax.css

730 ms

s5_responsive_bars-min.css

s5_responsive_bars-min.css

641 ms

s5_responsive_hide_classes-min.css

s5_responsive_hide_classes-min.css

551 ms

s5_responsive.css

s5_responsive.css

549 ms

custom.css

custom.css

551 ms

s5_info_slide-min.css

s5_info_slide-min.css

630 ms

c2w-responsive.css

c2w-responsive.css

630 ms

mac2.css

mac2.css

633 ms

overlay.js

overlay.js

551 ms

multibox.js

multibox.js

551 ms

s5_font_adjuster-min.js

s5_font_adjuster-min.js

551 ms

s5_info_slide-min.js

s5_info_slide-min.js

632 ms

s5_responsive_mobile_bar-min.js

s5_responsive_mobile_bar-min.js

547 ms

system.css

system.css

347 ms

index_fr

index_fr

883 ms

search_light.png

search_light.png

93 ms

arrow_light.png

arrow_light.png

94 ms

menu_light.png

menu_light.png

93 ms

s5_logo.png

s5_logo.png

93 ms

service-juridique--accueil.jpg

service-juridique--accueil.jpg

378 ms

permanances-adde.jpg

permanances-adde.jpg

717 ms

Cofinance-par-l-Union-europeenne_medium.png

Cofinance-par-l-Union-europeenne_medium.png

181 ms

logo-Francophones-Bruxelles.png

logo-Francophones-Bruxelles.png

181 ms

federation.png

federation.png

181 ms

safe_bruxelles.png

safe_bruxelles.png

182 ms

s5_search.png

s5_search.png

241 ms

s5imagecontent.css

s5imagecontent.css

232 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

22 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

30 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvoorCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvoorCIPrQ.ttf

39 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaorCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaorCIPrQ.ttf

39 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVuEorCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVuEorCIPrQ.ttf

42 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVtaorCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVtaorCIPrQ.ttf

42 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvao7CIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvao7CIPrQ.ttf

42 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVsEpbCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVsEpbCIPrQ.ttf

42 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVs9pbCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVs9pbCIPrQ.ttf

43 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVtapbCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVtapbCIPrQ.ttf

48 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVtzpbCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVtzpbCIPrQ.ttf

46 ms

twitter.png

twitter.png

93 ms

all.js

all.js

56 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

183 ms

embed

embed

237 ms

s5_scroll_arrow.png

s5_scroll_arrow.png

91 ms

s5_menu_arrow.png

s5_menu_arrow.png

93 ms

all.js

all.js

6 ms

40 ms

js

js

62 ms

loading-bar-black.gif

loading-bar-black.gif

92 ms

s5_iacf_bg.png

s5_iacf_bg.png

92 ms

print.css

print.css

91 ms

Accessibility Review

adde.be accessibility score

83

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

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

<frame> or <iframe> elements do not have a title

High

Form elements do not have associated labels

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

adde.be 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

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

adde.be SEO score

95

Search Engine Optimization Advices

Mobile Friendly

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/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

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 Adde.be 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 Adde.be 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

adde.be

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