Report Summary

  • 51

    Performance

    Renders faster than
    69% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 77% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

politie-werving.nl

Werken bij de politie? Maak er politiewerk van | Kombijdepolitie

Page Load Speed

3.5 sec in total

First Response

375 ms

Resources Loaded

3 sec

Page Rendered

160 ms

politie-werving.nl screenshot

About Website

Click here to check amazing Politie W Er Ving content. Otherwise, check out these important facts you probably never knew about politie-werving.nl

Kombijdepolitie: hét startpunt van jouw politiecarrière. Alle info over de politieopleidingen, vacatures en ons vak. Maak er politiewerk van!

Visit politie-werving.nl

Key Findings

We analyzed Politie-werving.nl page load time and found that the first response time was 375 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

politie-werving.nl performance score

51

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

85/100

10%

LCP (Largest Contentful Paint)

Value7.7 s

3/100

25%

SI (Speed Index)

Value5.3 s

58/100

10%

TBT (Total Blocking Time)

Value560 ms

53/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value7.7 s

46/100

10%

Network Requests Diagram

politie-werving.nl

375 ms

www.kombijdepolitie.nl

727 ms

pagelayouts15.css

196 ms

corev15.css

473 ms

controls15.css

299 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Politie-werving.nl, 89% (49 requests) were made to Kombijdepolitie.nl and 5% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (787 ms) relates to the external source Kombijdepolitie.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (63%)

Content Size

1.8 MB

After Optimization

643.3 kB

In fact, the total size of Politie-werving.nl main page is 1.8 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. 45% of websites need less resources to load. Javascripts take 820.8 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 56.0 kB

  • Original 74.3 kB
  • After minification 67.7 kB
  • After compression 18.4 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 56.0 kB or 75% of the original size.

Image Optimization

-10%

Potential reduce by 37.1 kB

  • Original 368.6 kB
  • After minification 331.4 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. Politie W Er Ving images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 590.7 kB

  • Original 820.8 kB
  • After minification 785.5 kB
  • After compression 230.1 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 590.7 kB or 72% of the original size.

CSS Optimization

-87%

Potential reduce by 428.3 kB

  • Original 491.7 kB
  • After minification 353.6 kB
  • After compression 63.3 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. Politie-werving.nl needs all CSS files to be minified and compressed as it can save up to 428.3 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 33 (63%)

Requests Now

52

After Optimization

19

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Politie W Er Ving. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

politie-werving.nl accessibility score

91

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

politie-werving.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

politie-werving.nl SEO score

91

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

    NL

  • Language Claimed

    NL

  • Encoding

    UTF-8

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

Open Graph description is not detected on the main page of Politie W Er Ving. 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: