Tools & Wizards About Us
parnassiagroep.nl screenshot

Report Summary

  • 5

    Performance

    Renders faster than
    21% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

parnassiagroep.nl

Parnassia Groep | de specialist in de GGZ | Parnassia Groep

Page Load Speed

3.6 sec in total

First Response

929 ms

Resources Loaded

2.4 sec

Page Rendered

274 ms

parnassiagroep.nl screenshot

About Website

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

Parnassia Groep is de Grootste aanbieder van geestelijke gezondheidszorg (ggz) in Nederland. Bezoek de website voor meer informatie.

Visit parnassiagroep.nl

Key Findings

We analyzed Parnassiagroep.nl page load time and found that the first response time was 929 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

parnassiagroep.nl performance score

5

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.6 s

0/100

10%

LCP (Largest Contentful Paint)

Value8.4 s

2/100

25%

SI (Speed Index)

Value10.4 s

8/100

10%

TBT (Total Blocking Time)

Value3,870 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.399

25/100

15%

TTI (Time to Interactive)

Value23.0 s

1/100

10%

Network Requests Diagram

929 ms

gtm.js

141 ms

hotjar-2477482.js

142 ms

optimize.js

83 ms

combo

79 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 88% of them (28 requests) were addressed to the original Parnassiagroep.nl, 3% (1 request) were made to Googletagmanager.com and 3% (1 request) were made to Static.hotjar.com. The less responsive or slowest element that took the longest time to load (929 ms) belongs to the original domain Parnassiagroep.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 250.6 kB (30%)

Content Size

824.0 kB

After Optimization

573.4 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Parnassiagroep.nl main page is 824.0 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. 60% of websites need less resources to load. Javascripts take 521.6 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 142.7 kB

  • Original 168.6 kB
  • After minification 167.5 kB
  • After compression 25.9 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 142.7 kB or 85% of the original size.

Image Optimization

-15%

Potential reduce by 19.6 kB

  • Original 133.7 kB
  • After minification 114.1 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, Parnassia Groep needs image optimization as it can save up to 19.6 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-17%

Potential reduce by 88.3 kB

  • Original 521.6 kB
  • After minification 521.6 kB
  • After compression 433.4 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 88.3 kB or 17% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (71%)

Requests Now

28

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Parnassia Groep. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

929 ms

gtm.js

gtm.js

141 ms

hotjar-2477482.js

hotjar-2477482.js

142 ms

optimize.js

optimize.js

83 ms

combo

combo

79 ms

main.css

main.css

174 ms

clay.css

clay.css

285 ms

main.css

main.css

245 ms

combo

combo

272 ms

js_loader_config

js_loader_config

253 ms

combo

combo

400 ms

combo

combo

429 ms

combo

combo

429 ms

combo

combo

333 ms

js_bundle_config

js_bundle_config

344 ms

main.css

main.css

358 ms

combo

combo

530 ms

parnassiagroep.css

parnassiagroep.css

533 ms

carousel.css

carousel.css

549 ms

main.js

main.js

549 ms

modules.ef112488b1de7ff5f962.js

modules.ef112488b1de7ff5f962.js

24 ms

layout_set_logo

layout_set_logo

127 ms

search.png

search.png

128 ms

390262b4-64b9-ca60-237c-35c2f2a272d7

390262b4-64b9-ca60-237c-35c2f2a272d7

129 ms

d04d32d6-3bc9-9b7c-4904-7198b0ccc439

d04d32d6-3bc9-9b7c-4904-7198b0ccc439

128 ms

17a4aafc-1630-e615-5d1b-1805d5f01261

17a4aafc-1630-e615-5d1b-1805d5f01261

128 ms

48e55a5d-e78c-d94f-0683-fc064916f066

48e55a5d-e78c-d94f-0683-fc064916f066

127 ms

Arimo_Regular.woff

Arimo_Regular.woff

109 ms

Arimo_Bold.woff

Arimo_Bold.woff

134 ms

fontawesome-alloy.woff

fontawesome-alloy.woff

135 ms

pg-carousel.js

pg-carousel.js

117 ms

159 ms

Accessibility Review

parnassiagroep.nl accessibility score

90

Accessibility Issues

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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

Best Practices

parnassiagroep.nl best practices score

83

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

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

parnassiagroep.nl SEO score

86

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 Parnassiagroep.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 Parnassiagroep.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

parnassiagroep.nl

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