Tools & Wizards About Us
afcasupportersclub.nl screenshot

Report Summary

  • 53

    Performance

    Renders faster than
    70% of other websites

  • 50

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 87

    SEO

    Google-friendlier than
    65% of websites

afcasupportersclub.nl

AFCA Supportersclub: Supportshonk voor Ajax Amsterdam

Page Load Speed

10.4 sec in total

First Response

1.1 sec

Resources Loaded

7.3 sec

Page Rendered

2.1 sec

afcasupportersclub.nl screenshot

About Website

Welcome to afcasupportersclub.nl homepage info - get ready to check AFCA Supportersclub best content for Netherlands right away, or after learning these important things about afcasupportersclub.nl

AFCA Supportersclub website ⚽ Welkom op de supportershonk: AFCA Supportersclub! Hier vind je alles over onze voetbalclub Ajax Amsterdam!

Visit afcasupportersclub.nl

Key Findings

We analyzed Afcasupportersclub.nl page load time and found that the first response time was 1.1 sec and then it took 9.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

afcasupportersclub.nl performance score

53

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

11/100

10%

LCP (Largest Contentful Paint)

Value4.8 s

30/100

25%

SI (Speed Index)

Value7.8 s

24/100

10%

TBT (Total Blocking Time)

Value340 ms

74/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.8 s

44/100

10%

Network Requests Diagram

afcasupportersclub.nl

1093 ms

slimbox2.css

174 ms

template.css

177 ms

template.css

174 ms

style1.css

175 ms

Our browser made a total of 141 requests to load all elements on the main page. We found that 89% of them (126 requests) were addressed to the original Afcasupportersclub.nl, 3% (4 requests) were made to Pbs.twimg.com and 1% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Afcasupportersclub.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.3 MB (20%)

Content Size

6.2 MB

After Optimization

4.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Afcasupportersclub.nl main page is 6.2 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. 65% of websites need less resources to load. Images take 4.7 MB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 103.3 kB

  • Original 113.7 kB
  • After minification 107.9 kB
  • After compression 10.4 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. 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 103.3 kB or 91% of the original size.

Image Optimization

-3%

Potential reduce by 135.0 kB

  • Original 4.7 MB
  • After minification 4.5 MB

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. AFCA Supportersclub images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 737.4 kB

  • Original 1.1 MB
  • After minification 1.0 MB
  • After compression 329.5 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 737.4 kB or 69% of the original size.

CSS Optimization

-84%

Potential reduce by 287.3 kB

  • Original 342.7 kB
  • After minification 321.7 kB
  • After compression 55.5 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. Afcasupportersclub.nl needs all CSS files to be minified and compressed as it can save up to 287.3 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 43 (31%)

Requests Now

138

After Optimization

95

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 138 CSS, Javascripts, AJAX and image requests in order to completely render the main page of AFCA Supportersclub. 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 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

afcasupportersclub.nl

afcasupportersclub.nl

1093 ms

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174 ms

template.css

template.css

177 ms

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174 ms

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Accessibility Review

afcasupportersclub.nl accessibility score

50

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

[role] values are not valid

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

afcasupportersclub.nl 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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

afcasupportersclub.nl SEO score

87

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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

    NL

  • Language Claimed

    NL

  • Encoding

    UTF-8

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

afcasupportersclub.nl

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