Tools & Wizards About Us
psy.nl screenshot

Report Summary

  • 53

    Performance

    Renders faster than
    70% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

psy.nl

Homepage

Page Load Speed

3.2 sec in total

First Response

160 ms

Resources Loaded

2.3 sec

Page Rendered

818 ms

psy.nl screenshot

About Website

Welcome to psy.nl homepage info - get ready to check Psy best content right away, or after learning these important things about psy.nl

De Nederlandse ggz is de branchevereniging voor de geestelijke gezondheidszorg en verslavingszorg. Ontdek wat we te bieden hebben.

Visit psy.nl

Key Findings

We analyzed Psy.nl page load time and found that the first response time was 160 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

psy.nl performance score

53

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

72/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

35/100

25%

SI (Speed Index)

Value3.9 s

82/100

10%

TBT (Total Blocking Time)

Value780 ms

38/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value9.9 s

27/100

10%

Network Requests Diagram

psy.nl

160 ms

www.denederlandseggz.nl

199 ms

en

417 ms

fabrique.png

191 ms

de-nederlandse-ggz.jpg

491 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Psy.nl, 67% (22 requests) were made to Denederlandseggz.nl and 30% (10 requests) were made to Cms.denederlandseggz.nl. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Cms.denederlandseggz.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 237.1 kB (33%)

Content Size

726.8 kB

After Optimization

489.7 kB

  • HTML
  • Images

In fact, the total size of Psy.nl main page is 726.8 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. 30% of websites need less resources to load. Images take 512.9 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 166.8 kB

  • Original 213.8 kB
  • After minification 211.8 kB
  • After compression 47.0 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 166.8 kB or 78% of the original size.

Image Optimization

-14%

Potential reduce by 70.3 kB

  • Original 512.9 kB
  • After minification 442.7 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, Psy needs image optimization as it can save up to 70.3 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

Requests Breakdown

Number of requests can be reduced by 9 (41%)

Requests Now

22

After Optimization

13

  • Images
  • JavaScript

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Psy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

psy.nl

psy.nl

160 ms

www.denederlandseggz.nl

www.denederlandseggz.nl

199 ms

en

en

417 ms

fabrique.png

fabrique.png

191 ms

de-nederlandse-ggz.jpg

de-nederlandse-ggz.jpg

491 ms

external--blue.svg

external--blue.svg

275 ms

Header-website-2.jpg

Header-website-2.jpg

582 ms

community-rond.png

community-rond.png

679 ms

Ontwerp-zonder-titel-16.png

Ontwerp-zonder-titel-16.png

958 ms

12.jpg

12.jpg

774 ms

Header-website-4.png

Header-website-4.png

1151 ms

Netwerkbijeenkomst-Volwaardig-burgerschap.jpg

Netwerkbijeenkomst-Volwaardig-burgerschap.jpg

866 ms

mensen-aan-tafel.jpg

mensen-aan-tafel.jpg

775 ms

Deurklink.jpg

Deurklink.jpg

775 ms

Jeugdhulpverlening-iStock-1179369357.jpg

Jeugdhulpverlening-iStock-1179369357.jpg

962 ms

f773507.js

f773507.js

193 ms

df0aa31.js

df0aa31.js

196 ms

f291291.js

f291291.js

278 ms

b643402.js

b643402.js

280 ms

80128b9.js

80128b9.js

284 ms

d5be961.js

d5be961.js

286 ms

9413c5f.js

9413c5f.js

289 ms

2b5db41.js

2b5db41.js

588 ms

028ac67.js

028ac67.js

914 ms

67087a1.js

67087a1.js

650 ms

MarselisPro-normal.1d31db9.woff

MarselisPro-normal.1d31db9.woff

282 ms

MarselisPro-Light.3550754.woff

MarselisPro-Light.3550754.woff

382 ms

MarselisPro-Bold.fb948be.woff

MarselisPro-Bold.fb948be.woff

382 ms

MarselisPro-Black.1c1595e.woff

MarselisPro-Black.1c1595e.woff

377 ms

MarselisSerif-Bold.958bc2a.woff

MarselisSerif-Bold.958bc2a.woff

478 ms

MarselisSerif-Normal.fe5c655.woff

MarselisSerif-Normal.fe5c655.woff

473 ms

source-sans-pro-v21-latin-regular.6174cf1.woff

source-sans-pro-v21-latin-regular.6174cf1.woff

478 ms

source-sans-pro-v21-latin-600.d377fd9.woff

source-sans-pro-v21-latin-600.d377fd9.woff

568 ms

Accessibility Review

psy.nl accessibility score

95

Accessibility Issues

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

Links do not have a discernible name

Best Practices

psy.nl 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

High

Missing source maps for large first-party JavaScript

SEO Factors

psy.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

    UTF-8

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

psy.nl

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