Tools & Wizards About Us
heutink-ict.nl screenshot

Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

heutink-ict.nl

Heutink ICT | Wij laten ICT werken voor het lerende kind

Page Load Speed

4 sec in total

First Response

280 ms

Resources Loaded

3.1 sec

Page Rendered

621 ms

heutink-ict.nl screenshot

About Website

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

Wij leveren slimme ICT-oplossingen voor het onderwijs en zorgen ervoor dat iedereen er probleemloos mee werkt en de mogelijkheden optimaal benut.

Visit heutink-ict.nl

Key Findings

We analyzed Heutink-ict.nl page load time and found that the first response time was 280 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

heutink-ict.nl performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

49/100

10%

LCP (Largest Contentful Paint)

Value8.2 s

2/100

25%

SI (Speed Index)

Value7.0 s

32/100

10%

TBT (Total Blocking Time)

Value1,380 ms

16/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value14.2 s

9/100

10%

Network Requests Diagram

heutink-ict.nl

280 ms

heutink-ict.nl

970 ms

app.css

378 ms

form-loader.js

20 ms

ws-tracking.js

21 ms

Our browser made a total of 86 requests to load all elements on the main page. We found that 31% of them (27 requests) were addressed to the original Heutink-ict.nl, 16% (14 requests) were made to D.adroll.com and 14% (12 requests) were made to S3.eu-central-1.amazonaws.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source S3.eu-central-1.amazonaws.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 598.8 kB (42%)

Content Size

1.4 MB

After Optimization

833.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Heutink-ict.nl main page is 1.4 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. 60% of websites need less resources to load. HTML takes 713.9 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 590.3 kB

  • Original 713.9 kB
  • After minification 664.2 kB
  • After compression 123.6 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 590.3 kB or 83% of the original size.

Image Optimization

-1%

Potential reduce by 5.5 kB

  • Original 465.8 kB
  • After minification 460.3 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. Heutink ICT images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 829 B

  • Original 173.2 kB
  • After minification 173.2 kB
  • After compression 172.4 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. This website has mostly compressed JavaScripts.

CSS Optimization

-3%

Potential reduce by 2.1 kB

  • Original 79.2 kB
  • After minification 79.2 kB
  • After compression 77.1 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. Heutink-ict.nl has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 33 (49%)

Requests Now

68

After Optimization

35

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Heutink ICT. 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 as a result speed up the page load time.

Network Requests Diagram

heutink-ict.nl

heutink-ict.nl

280 ms

heutink-ict.nl

heutink-ict.nl

970 ms

app.css

app.css

378 ms

form-loader.js

form-loader.js

20 ms

ws-tracking.js

ws-tracking.js

21 ms

app.js

app.js

1036 ms

gtm.js

gtm.js

220 ms

startportaal.svg

startportaal.svg

1047 ms

00_home-whizzful-250x170_2024-05-14-072213_sjht.png

00_home-whizzful-250x170_2024-05-14-072213_sjht.png

215 ms

00_home-whizzkid-award-615x426.jpg

00_home-whizzkid-award-615x426.jpg

570 ms

04_nieuws-thumb-marco-ai-385x250.jpg

04_nieuws-thumb-marco-ai-385x250.jpg

576 ms

04_nieuws-thumb-wim-po-385x250.jpg

04_nieuws-thumb-wim-po-385x250.jpg

575 ms

04_nieuws-thumb-bart-mijnplein-385x250.jpg

04_nieuws-thumb-bart-mijnplein-385x250.jpg

574 ms

00_homepage-01-header-720x580.jpg

00_homepage-01-header-720x580.jpg

590 ms

06_over-ons-whizzful-2-720x580.jpg

06_over-ons-whizzful-2-720x580.jpg

583 ms

00_home-moo-2024-450x330.png

00_home-moo-2024-450x330.png

846 ms

closeIcon.svg

closeIcon.svg

208 ms

searchDefault.svg

searchDefault.svg

569 ms

searchOpen.svg

searchOpen.svg

873 ms

blackArrow.svg

blackArrow.svg

871 ms

redDotted.svg

redDotted.svg

869 ms

logo.svg

logo.svg

873 ms

odinIcon.svg

odinIcon.svg

870 ms

facebook.svg

facebook.svg

872 ms

linkedin.svg

linkedin.svg

969 ms

instagram_footer.svg

instagram_footer.svg

963 ms

basishub.svg

basishub.svg

1041 ms

apparaatbeheer.svg

apparaatbeheer.svg

1019 ms

schermcontrole.svg

schermcontrole.svg

1021 ms

01_Iconen-producten-klasbord-ouderapp.svg

01_Iconen-producten-klasbord-ouderapp.svg

1024 ms

schoolwebsite.svg

schoolwebsite.svg

1023 ms

infoscherm.svg

infoscherm.svg

1166 ms

01_Iconen-producten-google.svg

01_Iconen-producten-google.svg

1159 ms

Heutink-ict-Microsoft-365-1.svg

Heutink-ict-Microsoft-365-1.svg

1316 ms

Heutink-ict-Predia-%E2%80%93-1.png

Heutink-ict-Predia-%E2%80%93-1.png

1161 ms

44.-Geslaagd-hoedje.svg

44.-Geslaagd-hoedje.svg

1161 ms

47.-Security.svg

47.-Security.svg

1225 ms

dinpro-regular-webfont.woff

dinpro-regular-webfont.woff

1066 ms

whiteTriangle.svg

whiteTriangle.svg

829 ms

blackArrow.svg

blackArrow.svg

835 ms

redArrowShort.svg

redArrowShort.svg

835 ms

redArrow.svg

redArrow.svg

965 ms

greyBackground.svg

greyBackground.svg

896 ms

homeDotsRed.svg

homeDotsRed.svg

945 ms

dg-halfCircleGrey.svg

dg-halfCircleGrey.svg

947 ms

homeCircleBlack.svg

homeCircleBlack.svg

943 ms

whiteArrow.svg

whiteArrow.svg

998 ms

greyHalfCircle.svg

greyHalfCircle.svg

1000 ms

dinpro-bold-webfont.woff

dinpro-bold-webfont.woff

1057 ms

js

js

224 ms

analytics.js

analytics.js

185 ms

roundtrip.js

roundtrip.js

173 ms

banner.js

banner.js

176 ms

ws-tracking.js

ws-tracking.js

151 ms

jub-25-red.svg

jub-25-red.svg

796 ms

collect

collect

212 ms

ss.js

ss.js

157 ms

GL31Frve

GL31Frve

734 ms

collect

collect

66 ms

GWSLVWAIERCFZH6GUYANMN

GWSLVWAIERCFZH6GUYANMN

41 ms

ga-audiences

ga-audiences

113 ms

5FLIYN2KINAJBFZVPALD3W.js

5FLIYN2KINAJBFZVPALD3W.js

7 ms

fbevents.js

fbevents.js

122 ms

out

out

75 ms

out

out

96 ms

out

out

92 ms

out

out

97 ms

out

out

96 ms

out

out

95 ms

out

out

96 ms

out

out

104 ms

out

out

105 ms

out

out

105 ms

out

out

104 ms

out

out

104 ms

sd

sd

145 ms

pixel

pixel

162 ms

tap.php

tap.php

161 ms

Pug

Pug

150 ms

koi

koi

200 ms

rum

rum

37 ms

pixel

pixel

20 ms

sync

sync

24 ms

xuid

xuid

16 ms

bounce

bounce

36 ms

in

in

11 ms

Accessibility Review

heutink-ict.nl accessibility score

78

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

High

Some elements have a [tabindex] value greater than 0

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

heutink-ict.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

heutink-ict.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 Heutink-ict.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 Heutink-ict.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

heutink-ict.nl

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