Tools & Wizards About Us
haselhoff.nl screenshot

Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 96

    SEO

    Google-friendlier than
    90% of websites

haselhoff.nl

IT Recruitment Haselhoff | ICT Werving & Selectie | Executive Search | Interim

Page Load Speed

2.9 sec in total

First Response

262 ms

Resources Loaded

2.4 sec

Page Rendered

231 ms

haselhoff.nl screenshot

About Website

Click here to check amazing Haselhoff content. Otherwise, check out these important facts you probably never knew about haselhoff.nl

IT Recruitment Haselhoff is het bureau voor het invullen van ICT vacatures, op het gebied van Werving & Selectie, Executive Search en Interim Vacatures.

Visit haselhoff.nl

Key Findings

We analyzed Haselhoff.nl page load time and found that the first response time was 262 ms and then it took 2.6 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

haselhoff.nl performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

25/100

10%

LCP (Largest Contentful Paint)

Value4.8 s

31/100

25%

SI (Speed Index)

Value8.6 s

17/100

10%

TBT (Total Blocking Time)

Value1,160 ms

22/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value11.8 s

17/100

10%

Network Requests Diagram

haselhoff.nl

262 ms

www.haselhoff.nl

1063 ms

globalStyling.css

240 ms

styleSite.css

245 ms

jquery.js

408 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that all of those requests were addressed to Haselhoff.nl and no external sources were called. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Haselhoff.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 280.3 kB (45%)

Content Size

617.6 kB

After Optimization

337.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Haselhoff.nl main page is 617.6 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. 25% of websites need less resources to load. Images take 273.8 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 27.9 kB

  • Original 36.0 kB
  • After minification 33.0 kB
  • After compression 8.1 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 27.9 kB or 77% of the original size.

Image Optimization

-7%

Potential reduce by 19.6 kB

  • Original 273.8 kB
  • After minification 254.2 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. Haselhoff images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 137.7 kB

  • Original 191.1 kB
  • After minification 165.9 kB
  • After compression 53.3 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 137.7 kB or 72% of the original size.

CSS Optimization

-81%

Potential reduce by 95.1 kB

  • Original 116.8 kB
  • After minification 95.5 kB
  • After compression 21.6 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. Haselhoff.nl needs all CSS files to be minified and compressed as it can save up to 95.1 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (49%)

Requests Now

47

After Optimization

24

  • Images
  • JavaScript
  • CSS

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Haselhoff. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

haselhoff.nl

haselhoff.nl

262 ms

www.haselhoff.nl

www.haselhoff.nl

1063 ms

globalStyling.css

globalStyling.css

240 ms

styleSite.css

styleSite.css

245 ms

jquery.js

jquery.js

408 ms

jquery.cycle.all.js

jquery.cycle.all.js

327 ms

js.multiscroller.js

js.multiscroller.js

166 ms

js.multiscroller.css

js.multiscroller.css

166 ms

jquery.easing.js

jquery.easing.js

247 ms

jquery.easing.compatibility.js

jquery.easing.compatibility.js

248 ms

jquery.animatedcollapse.js

jquery.animatedcollapse.js

316 ms

jquery.autocomplete.js

jquery.autocomplete.js

321 ms

jquery.multiSelect_koen.js

jquery.multiSelect_koen.js

326 ms

js.fsmenu.js

js.fsmenu.js

428 ms

font-awesome.css

font-awesome.css

163 ms

background.gif

background.gif

84 ms

logo.gif

logo.gif

206 ms

NL_llb1.gif

NL_llb1.gif

84 ms

EN_llb1.gif

EN_llb1.gif

91 ms

_tn_dc46f034e7771abf.gif

_tn_dc46f034e7771abf.gif

90 ms

_tn_081df54d9cc61137.gif

_tn_081df54d9cc61137.gif

87 ms

_tn_ac10f091a53c8e07.gif

_tn_ac10f091a53c8e07.gif

163 ms

_tn_6daf164d49c4caee.jpg

_tn_6daf164d49c4caee.jpg

245 ms

_tn_fde264c9de7c9e07.jpg

_tn_fde264c9de7c9e07.jpg

327 ms

_tn_3c8ca7792aa4a320.jpg

_tn_3c8ca7792aa4a320.jpg

362 ms

_tn_c3b669272a9589e0.jpg

_tn_c3b669272a9589e0.jpg

326 ms

_tn_93b6f9617fe0b190.jpg

_tn_93b6f9617fe0b190.jpg

323 ms

_tn_7c11da6e6b493eb2.jpg

_tn_7c11da6e6b493eb2.jpg

448 ms

_tn_4ffe8f94872beee1.jpg

_tn_4ffe8f94872beee1.jpg

326 ms

_tn_5ce4311a6ad88e86.jpg

_tn_5ce4311a6ad88e86.jpg

404 ms

_tn_e4d74ebea1e43f2a.jpg

_tn_e4d74ebea1e43f2a.jpg

406 ms

_tn_cd83805a903bd020.jpg

_tn_cd83805a903bd020.jpg

407 ms

_tn_a258d4ea376b4feb.jpg

_tn_a258d4ea376b4feb.jpg

408 ms

_tn_1703478b5e490bb4.jpg

_tn_1703478b5e490bb4.jpg

442 ms

otys.png

otys.png

485 ms

ckClose.png

ckClose.png

486 ms

logo.png

logo.png

648 ms

hlb1MaskLeft.gif

hlb1MaskLeft.gif

486 ms

hlb1MaskRight.gif

hlb1MaskRight.gif

521 ms

wrapper_bg.gif

wrapper_bg.gif

526 ms

leftBG.gif

leftBG.gif

565 ms

doubleBorder.gif

doubleBorder.gif

565 ms

inputBG.gif

inputBG.gif

543 ms

orangeArrow.gif

orangeArrow.gif

580 ms

rss.gif

rss.gif

582 ms

teaser3Mask.png

teaser3Mask.png

621 ms

liDisc.png

liDisc.png

621 ms

footerBG.gif

footerBG.gif

623 ms

ccButton.png

ccButton.png

658 ms

Accessibility Review

haselhoff.nl accessibility score

80

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

High

[aria-hidden="true"] elements contain focusable descendents

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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.

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

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

Best Practices

haselhoff.nl best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

haselhoff.nl SEO score

96

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

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 Haselhoff.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 Haselhoff.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

haselhoff.nl

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