Tools & Wizards About Us
afsvlaanderen.be screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 29% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

afsvlaanderen.be

Interculturele uitwisselingen in binnen- en buitenland met AFS

Page Load Speed

2.3 sec in total

First Response

26 ms

Resources Loaded

1.9 sec

Page Rendered

370 ms

afsvlaanderen.be screenshot

About Website

Welcome to afsvlaanderen.be homepage info - get ready to check AFS Vlaander En best content for Belgium right away, or after learning these important things about afsvlaanderen.be

AFS is een educatieve non-profitorganisatie die jongeren, scholen en gezinnen interculturele leerervaringen biedt in binnen- en buitenland. Ontdek meer!

Visit afsvlaanderen.be

Key Findings

We analyzed Afsvlaanderen.be page load time and found that the first response time was 26 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

afsvlaanderen.be performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

20/100

10%

LCP (Largest Contentful Paint)

Value4.7 s

33/100

25%

SI (Speed Index)

Value9.8 s

10/100

10%

TBT (Total Blocking Time)

Value2,900 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.267

46/100

15%

TTI (Time to Interactive)

Value21.9 s

1/100

10%

Network Requests Diagram

afsvlaanderen.be

26 ms

www.afsvlaanderen.be

139 ms

tribe-events-pro-mini-calendar-block.min.css

25 ms

master.min.css

43 ms

style.min.css

40 ms

Our browser made a total of 79 requests to load all elements on the main page. We found that 23% of them (18 requests) were addressed to the original Afsvlaanderen.be, 24% (19 requests) were made to Padlet.net and 23% (18 requests) were made to Use.typekit.net. The less responsive or slowest element that took the longest time to load (709 ms) relates to the external source Js-eu1.hs-analytics.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 159.5 kB (17%)

Content Size

944.2 kB

After Optimization

784.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Afsvlaanderen.be main page is 944.2 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 722.8 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 106.9 kB

  • Original 125.4 kB
  • After minification 125.4 kB
  • After compression 18.5 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 106.9 kB or 85% of the original size.

Image Optimization

-4%

Potential reduce by 777 B

  • Original 21.6 kB
  • After minification 20.8 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. AFS Vlaander En images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 8.7 kB

  • Original 722.8 kB
  • After minification 722.8 kB
  • After compression 714.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-58%

Potential reduce by 43.2 kB

  • Original 74.4 kB
  • After minification 31.5 kB
  • After compression 31.3 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. Afsvlaanderen.be needs all CSS files to be minified and compressed as it can save up to 43.2 kB or 58% of the original size.

Requests Breakdown

Number of requests can be reduced by 43 (74%)

Requests Now

58

After Optimization

15

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of AFS Vlaander En. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 20 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

afsvlaanderen.be

afsvlaanderen.be

26 ms

www.afsvlaanderen.be

www.afsvlaanderen.be

139 ms

tribe-events-pro-mini-calendar-block.min.css

tribe-events-pro-mini-calendar-block.min.css

25 ms

master.min.css

master.min.css

43 ms

style.min.css

style.min.css

40 ms

pagenavi-css.css

pagenavi-css.css

57 ms

addtoany.min.css

addtoany.min.css

53 ms

page.js

page.js

56 ms

jquery.min.js

jquery.min.js

56 ms

addtoany.min.js

addtoany.min.js

55 ms

script.min.js

script.min.js

85 ms

enterprise.js

enterprise.js

54 ms

email-decode.min.js

email-decode.min.js

53 ms

143895242.js

143895242.js

424 ms

master.min.js

master.min.js

80 ms

api.js

api.js

53 ms

css

css

43 ms

print.min.css

print.min.css

27 ms

eso.D0Uc7kY6.js

eso.D0Uc7kY6.js

15 ms

webfontloader.js

webfontloader.js

112 ms

AFS-Low-Lands-logo-transparant-transparant-wit.png

AFS-Low-Lands-logo-transparant-transparant-wit.png

114 ms

made_with_padlet.png

made_with_padlet.png

261 ms

medium.png

medium.png

112 ms

card.png

card.png

112 ms

AFS-Low-Lands-logo-transparant.png

AFS-Low-Lands-logo-transparant.png

166 ms

Vlaanderen_verbeelding-werkt-300x126.png

Vlaanderen_verbeelding-werkt-300x126.png

166 ms

recaptcha__en.js

recaptcha__en.js

176 ms

w13o7sgghsk2enf1

w13o7sgghsk2enf1

483 ms

AFS-Students-Participants-7-3-1600x1066.jpg

AFS-Students-Participants-7-3-1600x1066.jpg

161 ms

AFS-GCC-1024x628.jpg

AFS-GCC-1024x628.jpg

161 ms

core-icons.ttf

core-icons.ttf

102 ms

AFS-vrijwilligers-verschil-1024x683.jpg

AFS-vrijwilligers-verschil-1024x683.jpg

106 ms

font

font

179 ms

ayf0imf.js

ayf0imf.js

177 ms

css

css

82 ms

please_write_me_a_song-webfont.woff

please_write_me_a_song-webfont.woff

95 ms

banner.js

banner.js

582 ms

143895242.js

143895242.js

709 ms

collectedforms.js

collectedforms.js

504 ms

rudder-analytics.min.js

rudder-analytics.min.js

38 ms

inter_subset-96cf2da671aa8e4700667ebf6dfbe538f006d50c79b7cf8ed7561497f85db0dc.css

inter_subset-96cf2da671aa8e4700667ebf6dfbe538f006d50c79b7cf8ed7561497f85db0dc.css

59 ms

kit-a9f2f5992adeae8ec2b26b8d9d82738974f03624f010fd0128f4b46e0554cf5b.css

kit-a9f2f5992adeae8ec2b26b8d9d82738974f03624f010fd0128f4b46e0554cf5b.css

62 ms

show-6cc486effff91f7afda2ab556adc152b26ab4f4b8c3c6bbf7267f4f7fcfeb2e1.css

show-6cc486effff91f7afda2ab556adc152b26ab4f4b8c3c6bbf7267f4f7fcfeb2e1.css

59 ms

surface-bad01cb3.chunk.css

surface-bad01cb3.chunk.css

67 ms

grid-512e338e12349162a4ec2e1c685766b7a84585439f05bc8a129ede3a0316a287.css

grid-512e338e12349162a4ec2e1c685766b7a84585439f05bc8a129ede3a0316a287.css

66 ms

stream-dec99a9b1fc512e9210a17cb0808a31f8bff92b72eeed01a0afb9f9cca286f56.css

stream-dec99a9b1fc512e9210a17cb0808a31f8bff92b72eeed01a0afb9f9cca286f56.css

61 ms

matrix-2e9f5fad60cf83bafbbba6766974c55cf42fc3769d2a238346f2093954fc45e4.css

matrix-2e9f5fad60cf83bafbbba6766974c55cf42fc3769d2a238346f2093954fc45e4.css

79 ms

shelf-322c8ea244c577772f7bc297bdb4175a0025eb2c8d5a78473cc5128682c018c9.css

shelf-322c8ea244c577772f7bc297bdb4175a0025eb2c8d5a78473cc5128682c018c9.css

80 ms

free-457e956ef93731d60f8add28a257e8a09f329d8ff98ded9b9c920c98c4e69ffa.css

free-457e956ef93731d60f8add28a257e8a09f329d8ff98ded9b9c920c98c4e69ffa.css

79 ms

map-82206904596605d89156e2e781c4dbe892bdd22526a07695b5c18a097a36c0bd.css

map-82206904596605d89156e2e781c4dbe892bdd22526a07695b5c18a097a36c0bd.css

80 ms

runtime~surface-d587ac56bfd5c281ff27.js

runtime~surface-d587ac56bfd5c281ff27.js

88 ms

0-085059c9b47ee6a12eeb.chunk.js

0-085059c9b47ee6a12eeb.chunk.js

135 ms

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108 ms

surface-19d615baf973ca9349a0.chunk.js

surface-19d615baf973ca9349a0.chunk.js

160 ms

runtime~nwjs_desktop_app-2e44e95f6ddb7442f915.js

runtime~nwjs_desktop_app-2e44e95f6ddb7442f915.js

93 ms

nwjs_desktop_app-cfccebcb3a7808dfeab1.chunk.js

nwjs_desktop_app-cfccebcb3a7808dfeab1.chunk.js

89 ms

vcd15cbe7772f49c399c6a5babf22c1241717689176015

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148 ms

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209 ms

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image

image

133 ms

image

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206 ms

print-67d79b583ec68c2a2f2071dc69e621f846cb7283ac7bc01109f117b8b3ddbbca.css

print-67d79b583ec68c2a2f2071dc69e621f846cb7283ac7bc01109f117b8b3ddbbca.css

49 ms

main.js

main.js

64 ms

css2

css2

64 ms

Accessibility Review

afsvlaanderen.be accessibility score

64

Accessibility Issues

ARIA

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.

Impact

Issue

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

[role]s are not contained by their required parent element

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

High

Some elements have a [tabindex] value greater than 0

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

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

Best Practices

afsvlaanderen.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

afsvlaanderen.be SEO score

93

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

Language and Encoding

  • Language Detected

    NL

  • Language Claimed

    NL

  • Encoding

    UTF-8

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

afsvlaanderen.be

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