Tools & Wizards About Us
knie.nl screenshot

Report Summary

  • 53

    Performance

    Renders faster than
    70% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 92% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

knie.nl

PEESBLESSURES - tennisarm - golfarm - liesblessure - shinsplint

Page Load Speed

3.1 sec in total

First Response

161 ms

Resources Loaded

2.8 sec

Page Rendered

105 ms

knie.nl screenshot

About Website

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

Peesblessures komen veel voor, denk aan tennisarm, golfarm, achillispees, shinsplints en liesblessures. Voor snel en effectieve behandeling.

Visit knie.nl

Key Findings

We analyzed Knie.nl page load time and found that the first response time was 161 ms and then it took 2.9 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

knie.nl performance score

53

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

56/100

10%

LCP (Largest Contentful Paint)

Value2.9 s

80/100

25%

SI (Speed Index)

Value5.0 s

63/100

10%

TBT (Total Blocking Time)

Value1,810 ms

9/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value8.6 s

37/100

10%

Network Requests Diagram

knie.nl

161 ms

www.peesblessures.nl

1804 ms

style.min.css

434 ms

style.min.css

364 ms

styles.css

276 ms

Our browser made a total of 35 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Knie.nl, 54% (19 requests) were made to Peesblessures.nl and 14% (5 requests) were made to Gstatic.com. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source Peesblessures.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 489.7 kB (55%)

Content Size

891.9 kB

After Optimization

402.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Knie.nl main page is 891.9 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. 50% of websites need less resources to load. Javascripts take 472.2 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 116.9 kB

  • Original 141.0 kB
  • After minification 139.9 kB
  • After compression 24.1 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 116.9 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 2.2 kB
  • After minification 2.2 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. Knie images are well optimized though.

JavaScript Optimization

-33%

Potential reduce by 157.8 kB

  • Original 472.2 kB
  • After minification 472.2 kB
  • After compression 314.4 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 157.8 kB or 33% of the original size.

CSS Optimization

-78%

Potential reduce by 215.0 kB

  • Original 276.5 kB
  • After minification 275.6 kB
  • After compression 61.5 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. Knie.nl needs all CSS files to be minified and compressed as it can save up to 215.0 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (83%)

Requests Now

29

After Optimization

5

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Knie. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

knie.nl

knie.nl

161 ms

www.peesblessures.nl

www.peesblessures.nl

1804 ms

style.min.css

style.min.css

434 ms

style.min.css

style.min.css

364 ms

styles.css

styles.css

276 ms

contact-form-7-main.min.css

contact-form-7-main.min.css

263 ms

astra-addon-663dbeec268130-03874827.css

astra-addon-663dbeec268130-03874827.css

451 ms

default.css

default.css

189 ms

jquery.min.js

jquery.min.js

438 ms

jquery-migrate.min.js

jquery-migrate.min.js

281 ms

style.min.js

style.min.js

351 ms

index.js

index.js

370 ms

index.js

index.js

370 ms

astra-addon-663dbeec273f93-39581228.js

astra-addon-663dbeec273f93-39581228.js

490 ms

api.js

api.js

38 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

485 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

489 ms

wp-polyfill.min.js

wp-polyfill.min.js

490 ms

index.js

index.js

488 ms

smush-lazy-load.min.js

smush-lazy-load.min.js

566 ms

analytics.js

analytics.js

50 ms

astra.woff

astra.woff

99 ms

recaptcha__en.js

recaptcha__en.js

31 ms

collect

collect

54 ms

js

js

71 ms

anchor

anchor

124 ms

styles__ltr.css

styles__ltr.css

4 ms

recaptcha__en.js

recaptcha__en.js

12 ms

OS4jJSgmcHxk24mPNVLLuJfLsxLv_4nnTDIIah-C-70.js

OS4jJSgmcHxk24mPNVLLuJfLsxLv_4nnTDIIah-C-70.js

32 ms

webworker.js

webworker.js

70 ms

logo_48.png

logo_48.png

19 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

38 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

42 ms

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

47 ms

recaptcha__en.js

recaptcha__en.js

27 ms

Accessibility Review

knie.nl accessibility score

97

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.

Best Practices

knie.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

Page has valid source maps

SEO Factors

knie.nl SEO score

100

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 Knie.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 Knie.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

knie.nl

Open Graph data is detected on the main page of PARSED_DOMAIN, but there is no image specified in description. It would be a good idea for the website admin to select a nice image that can properly represent the website in Open Graph data, otherwise the first found image will be taken for this purpose and social media information block will look like this: