Tools & Wizards About Us
cruyffinstitute.org screenshot

Report Summary

  • 74

    Performance

    Renders faster than
    83% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

cruyffinstitute.org

Johan Cruyff Institute - Education in Sport Management

Page Load Speed

9 sec in total

First Response

3.2 sec

Resources Loaded

5.6 sec

Page Rendered

231 ms

cruyffinstitute.org screenshot

About Website

Click here to check amazing Cruyff Institute content for Kenya. Otherwise, check out these important facts you probably never knew about cruyffinstitute.org

Johan Cruyff Institute provides education in Sport Management, Sport Marketing, Football Business and Coaching worldwide and develops projects within the sports industry.

Visit cruyffinstitute.org

Key Findings

We analyzed Cruyffinstitute.org page load time and found that the first response time was 3.2 sec and then it took 5.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

cruyffinstitute.org performance score

74

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

23/100

10%

LCP (Largest Contentful Paint)

Value4.1 s

47/100

25%

SI (Speed Index)

Value4.6 s

70/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.063

97/100

15%

TTI (Time to Interactive)

Value4.0 s

87/100

10%

Network Requests Diagram

cruyffinstitute.org

3164 ms

johancruyffinstitute.com

281 ms

195 ms

c6fb78c42344aaaf2415faccd5e5a07b.css

186 ms

font-awesome.min.css

25 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that 4% of them (1 request) were addressed to the original Cruyffinstitute.org, 85% (23 requests) were made to Johancruyffinstitute.com and 7% (2 requests) were made to Maxcdn.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (3.2 sec) belongs to the original domain Cruyffinstitute.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 93.1 kB (27%)

Content Size

344.1 kB

After Optimization

251.0 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Cruyffinstitute.org main page is 344.1 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. 20% of websites need less resources to load. Images take 228.1 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 58.9 kB

  • Original 75.8 kB
  • After minification 75.6 kB
  • After compression 17.0 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 58.9 kB or 78% of the original size.

Image Optimization

-15%

Potential reduce by 34.2 kB

  • Original 228.1 kB
  • After minification 193.9 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. Obviously, Cruyff Institute needs image optimization as it can save up to 34.2 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 40.2 kB
  • After minification 40.2 kB
  • After compression 40.2 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. Cruyffinstitute.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 9 (39%)

Requests Now

23

After Optimization

14

  • Images
  • CSS

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cruyff Institute. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

cruyffinstitute.org

cruyffinstitute.org

3164 ms

johancruyffinstitute.com

johancruyffinstitute.com

281 ms

195 ms

c6fb78c42344aaaf2415faccd5e5a07b.css

c6fb78c42344aaaf2415faccd5e5a07b.css

186 ms

font-awesome.min.css

font-awesome.min.css

25 ms

bootstrap.min.css

bootstrap.min.css

116 ms

Cruyff-Institute.gif

Cruyff-Institute.gif

286 ms

graficos_cabecera_home.jpg

graficos_cabecera_home.jpg

194 ms

graficos_cabecera3.jpg

graficos_cabecera3.jpg

150 ms

graficos_footer2.png

graficos_footer2.png

334 ms

cruyff-logo-sticky.gif

cruyff-logo-sticky.gif

275 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

11 ms

information-sessions.gif

information-sessions.gif

96 ms

JCI_Becas_Banner_home_petit_EN.gif

JCI_Becas_Banner_home_petit_EN.gif

369 ms

header-sinan-guler-com-300x177.jpg

header-sinan-guler-com-300x177.jpg

185 ms

header-Championing-the-Rise-of-Womens-Sport-COM-300x177.jpg

header-Championing-the-Rise-of-Womens-Sport-COM-300x177.jpg

184 ms

header-Jetze-Plat-Dieke-Hendriks-COM-1-300x177.jpg

header-Jetze-Plat-Dieke-Hendriks-COM-1-300x177.jpg

186 ms

header-Helmut-Brenner-COM-300x177.jpg

header-Helmut-Brenner-COM-300x177.jpg

187 ms

facebook.svg

facebook.svg

277 ms

twitter.svg

twitter.svg

281 ms

linkedin.svg

linkedin.svg

280 ms

instagram.svg

instagram.svg

279 ms

youtube.svg

youtube.svg

282 ms

vimeo.svg

vimeo.svg

369 ms

flickr.svg

flickr.svg

372 ms

whatsapp.svg

whatsapp.svg

373 ms

wjc_logo.png

wjc_logo.png

371 ms

Accessibility Review

cruyffinstitute.org 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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

cruyffinstitute.org best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

cruyffinstitute.org SEO score

83

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

cruyffinstitute.org

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