Tools & Wizards About Us
supver-psv.nl screenshot

Report Summary

  • 44

    Performance

    Renders faster than
    63% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

supver-psv.nl

Supportersvereniging PSV

Page Load Speed

2.5 sec in total

First Response

233 ms

Resources Loaded

1.9 sec

Page Rendered

339 ms

supver-psv.nl screenshot

About Website

Visit supver-psv.nl now to see the best up-to-date Supver PSV content for Netherlands and also check out these interesting facts you probably never knew about supver-psv.nl

De offici

Visit supver-psv.nl

Key Findings

We analyzed Supver-psv.nl page load time and found that the first response time was 233 ms and then it took 2.3 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

supver-psv.nl performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

20/100

10%

LCP (Largest Contentful Paint)

Value8.7 s

1/100

25%

SI (Speed Index)

Value5.9 s

48/100

10%

TBT (Total Blocking Time)

Value330 ms

75/100

30%

CLS (Cumulative Layout Shift)

Value0.18

67/100

15%

TTI (Time to Interactive)

Value7.8 s

44/100

10%

Network Requests Diagram

supver-psv.nl

233 ms

www.supver-psv.nl

510 ms

jquery-1.11.3.min.js

180 ms

jquery.cycle.all.js

423 ms

website2020.js

344 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 81% of them (38 requests) were addressed to the original Supver-psv.nl, 4% (2 requests) were made to Google-analytics.com and 4% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (704 ms) belongs to the original domain Supver-psv.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 261.6 kB (13%)

Content Size

2.0 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Supver-psv.nl main page is 2.0 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. 50% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 33.8 kB

  • Original 42.0 kB
  • After minification 41.7 kB
  • After compression 8.2 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 33.8 kB or 81% of the original size.

Image Optimization

-3%

Potential reduce by 58.7 kB

  • Original 1.7 MB
  • After minification 1.7 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. Supver PSV images are well optimized though.

JavaScript Optimization

-59%

Potential reduce by 122.3 kB

  • Original 206.6 kB
  • After minification 184.3 kB
  • After compression 84.2 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 122.3 kB or 59% of the original size.

CSS Optimization

-87%

Potential reduce by 46.8 kB

  • Original 53.7 kB
  • After minification 45.8 kB
  • After compression 6.9 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. Supver-psv.nl needs all CSS files to be minified and compressed as it can save up to 46.8 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (14%)

Requests Now

43

After Optimization

37

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Supver PSV. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

supver-psv.nl

supver-psv.nl

233 ms

www.supver-psv.nl

www.supver-psv.nl

510 ms

jquery-1.11.3.min.js

jquery-1.11.3.min.js

180 ms

jquery.cycle.all.js

jquery.cycle.all.js

423 ms

website2020.js

website2020.js

344 ms

css2

css2

40 ms

website2020.css

website2020.css

436 ms

pushpro-lib.js

pushpro-lib.js

24 ms

js

js

69 ms

beginpagina.pl

beginpagina.pl

429 ms

fbevents.js

fbevents.js

108 ms

analytics.js

analytics.js

132 ms

logo_supportersvereniging-psv_4.jpg

logo_supportersvereniging-psv_4.jpg

182 ms

psvfans.jpg

psvfans.jpg

358 ms

logo_12eman3.png

logo_12eman3.png

103 ms

vlag_en.gif

vlag_en.gif

103 ms

menuarrowbottom.png

menuarrowbottom.png

102 ms

28_1608643065986.jpg

28_1608643065986.jpg

184 ms

1716543375_1716543889853.jpg

1716543375_1716543889853.jpg

284 ms

1716204179_1716205022206.jpg

1716204179_1716205022206.jpg

271 ms

icon_facebook.png

icon_facebook.png

277 ms

icon_youtube.png

icon_youtube.png

273 ms

icon_twitter.png

icon_twitter.png

281 ms

icon_instagram.png

icon_instagram.png

357 ms

20240308_936X120-banner-web-verkleind-1.jpg

20240308_936X120-banner-web-verkleind-1.jpg

366 ms

20240307_AVNUE-banner.jpg

20240307_AVNUE-banner.jpg

371 ms

20240321_PSVSupporter_Banner_TandartsenpostEindhoven_v2.jpg

20240321_PSVSupporter_Banner_TandartsenpostEindhoven_v2.jpg

638 ms

20240607_Brouwers_banner-936x120-1-.png

20240607_Brouwers_banner-936x120-1-.png

469 ms

20240322_MCDONALDS-BANNER-3.jpg

20240322_MCDONALDS-BANNER-3.jpg

528 ms

20220228_RobBogaarts.jpg

20220228_RobBogaarts.jpg

449 ms

1716136965_1716137075835.jpg

1716136965_1716137075835.jpg

450 ms

20240308_BJC-banner.jpg

20240308_BJC-banner.jpg

458 ms

20240515_Corendon_PSV_Banner_936x120.jpg

20240515_Corendon_PSV_Banner_936x120.jpg

537 ms

20240610_Basale_banner-936x120-1-.png

20240610_Basale_banner-936x120-1-.png

535 ms

20240405_Otto-2024.gif

20240405_Otto-2024.gif

548 ms

20_1720024442779.jpg

20_1720024442779.jpg

655 ms

1719394424_1719396320471.jpg

1719394424_1719396320471.jpg

615 ms

20240402_Banner-Washin7_936x120-pixels.jpg

20240402_Banner-Washin7_936x120-pixels.jpg

704 ms

20240523_Matchis_banner-936x120.png

20240523_Matchis_banner-936x120.png

627 ms

20240314_Banner-magazijn-PSV_936x120px_DEF.jpg

20240314_Banner-magazijn-PSV_936x120px_DEF.jpg

638 ms

watermerk_supportersvereniging-psv.jpg

watermerk_supportersvereniging-psv.jpg

656 ms

icon_clubsong.jpg

icon_clubsong.jpg

671 ms

2sDPZGJYnIjSi6H75xkZZE1I0yCmYzzQtuZnEGGf3qGvhM0.ttf

2sDPZGJYnIjSi6H75xkZZE1I0yCmYzzQtuZnEGGf3qGvhM0.ttf

116 ms

2sDPZGJYnIjSi6H75xkZZE1I0yCmYzzQtgFgEGGf3qGvhM0.ttf

2sDPZGJYnIjSi6H75xkZZE1I0yCmYzzQtgFgEGGf3qGvhM0.ttf

147 ms

spacer.gif

spacer.gif

631 ms

collect

collect

13 ms

collect

collect

26 ms

Accessibility Review

supver-psv.nl accessibility score

88

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

supver-psv.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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

supver-psv.nl SEO score

93

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

Language and Encoding

  • Language Detected

    NL

  • Language Claimed

    NL

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Supver-psv.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 Supver-psv.nl main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

supver-psv.nl

Open Graph description is not detected on the main page of Supver PSV. 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: