Tools & Wizards About Us
dantumagroep.nl screenshot

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

dantumagroep.nl

PCI helpt je verder met IT | Ontdek alle mogelijkheden!

Page Load Speed

7.1 sec in total

First Response

851 ms

Resources Loaded

5.2 sec

Page Rendered

1.1 sec

dantumagroep.nl screenshot

About Website

Visit dantumagroep.nl now to see the best up-to-date Dantumagroep content and also check out these interesting facts you probably never knew about dantumagroep.nl

PCI helpt organisaties met IT en kijkt daarbij naar de complete werkomgeving. Van Print tot IT, van Supplies tot AV. All to keep you going.

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Key Findings

We analyzed Dantumagroep.nl page load time and found that the first response time was 851 ms and then it took 6.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

dantumagroep.nl performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value12.6 s

0/100

25%

SI (Speed Index)

Value8.2 s

20/100

10%

TBT (Total Blocking Time)

Value1,460 ms

14/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value18.2 s

3/100

10%

Network Requests Diagram

www.pcinederland.nl

851 ms

www.pci.nl

932 ms

js

159 ms

gtm.js

308 ms

style.min.css

186 ms

Our browser made a total of 76 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Dantumagroep.nl, 7% (5 requests) were made to Google.com and 5% (4 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Pci.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 594.7 kB (24%)

Content Size

2.5 MB

After Optimization

1.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dantumagroep.nl main page is 2.5 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.1 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 95.5 kB

  • Original 116.2 kB
  • After minification 106.3 kB
  • After compression 20.7 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 95.5 kB or 82% of the original size.

Image Optimization

-15%

Potential reduce by 310.2 kB

  • Original 2.1 MB
  • After minification 1.8 MB

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, Dantumagroep needs image optimization as it can save up to 310.2 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

-8%

Potential reduce by 5.5 kB

  • Original 67.0 kB
  • After minification 67.0 kB
  • After compression 61.5 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

-88%

Potential reduce by 183.5 kB

  • Original 208.0 kB
  • After minification 207.9 kB
  • After compression 24.5 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. Dantumagroep.nl needs all CSS files to be minified and compressed as it can save up to 183.5 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 40 (59%)

Requests Now

68

After Optimization

28

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dantumagroep. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.pcinederland.nl

www.pcinederland.nl

851 ms

www.pci.nl

www.pci.nl

932 ms

js

js

159 ms

gtm.js

gtm.js

308 ms

style.min.css

style.min.css

186 ms

cookieblocker.min.css

cookieblocker.min.css

281 ms

bootstrap.min.css

bootstrap.min.css

462 ms

fontawesome-all.min.css

fontawesome-all.min.css

677 ms

swiper-bundle.css

swiper-bundle.css

727 ms

magnific-popup.css

magnific-popup.css

739 ms

stylesheet.css

stylesheet.css

731 ms

jquery.min.js

jquery.min.js

733 ms

basic.min.css

basic.min.css

691 ms

theme-ie11.min.css

theme-ie11.min.css

939 ms

theme.min.css

theme.min.css

941 ms

api.js

api.js

135 ms

jquery.menu-aim.js

jquery.menu-aim.js

940 ms

js

js

222 ms

wp-polyfill.min.js

wp-polyfill.min.js

939 ms

hooks.min.js

hooks.min.js

939 ms

i18n.min.js

i18n.min.js

1311 ms

jquery.json.min.js

jquery.json.min.js

1312 ms

lazyload.min.js

lazyload.min.js

1310 ms

709489f7d2207097d1e7585f9862366f.js

709489f7d2207097d1e7585f9862366f.js

1309 ms

analytics.js

analytics.js

26 ms

collect

collect

62 ms

collect

collect

668 ms

optimize.js

optimize.js

140 ms

bat.js

bat.js

309 ms

conversion_async.js

conversion_async.js

101 ms

insight.min.js

insight.min.js

341 ms

js

js

326 ms

523 ms

collect

collect

299 ms

collect

collect

356 ms

css2

css2

344 ms

ga-audiences

ga-audiences

64 ms

ga-audiences

ga-audiences

339 ms

309 ms

56okb3ots0

56okb3ots0

264 ms

pxiEyp8kv8JHgFVrFJA.ttf

pxiEyp8kv8JHgFVrFJA.ttf

135 ms

pxiByp8kv8JHgFVrLCz7V1s.ttf

pxiByp8kv8JHgFVrLCz7V1s.ttf

262 ms

fa-solid-900.woff

fa-solid-900.woff

587 ms

fa-regular-400.woff

fa-regular-400.woff

585 ms

fa-light-300.woff

fa-light-300.woff

586 ms

fa-brands-400.woff

fa-brands-400.woff

261 ms

recaptcha__en.js

recaptcha__en.js

276 ms

gen_204

gen_204

164 ms

webv3.js

webv3.js

618 ms

pci-brand.svg

pci-brand.svg

188 ms

industrie-780x560.png

industrie-780x560.png

1014 ms

20170225_SHOT6_A_HEALTHCARE_2379-780x560.jpg

20170225_SHOT6_A_HEALTHCARE_2379-780x560.jpg

434 ms

Microsoft_Hub2S_Contextual_Battery_CMYK_002-1-780x560.png

Microsoft_Hub2S_Contextual_Battery_CMYK_002-1-780x560.png

943 ms

Software-ontwikkeling-uitleg-780x560.jpg

Software-ontwikkeling-uitleg-780x560.jpg

504 ms

Microsoft_1486_RGB-780x560.png

Microsoft_1486_RGB-780x560.png

1013 ms

shutterstock_475236481-780x560.jpg

shutterstock_475236481-780x560.jpg

503 ms

kofax-300x300.jpg

kofax-300x300.jpg

453 ms

PaperCut-Logotype-FA19-RGB_2-300x91.png

PaperCut-Logotype-FA19-RGB_2-300x91.png

943 ms

Kyocera-Logo-300x170.jpg

Kyocera-Logo-300x170.jpg

1010 ms

2560px-Citrix_Systems_logo.svg-300x93.png

2560px-Citrix_Systems_logo.svg-300x93.png

1010 ms

Newline-logo-300x188.png

Newline-logo-300x188.png

1011 ms

hpe-300x169.png

hpe-300x169.png

1010 ms

canon.svg

canon.svg

1111 ms

hp.svg

hp.svg

1098 ms

mfiles.svg

mfiles.svg

1104 ms

microsoft.svg

microsoft.svg

1107 ms

transfer-label.svg

transfer-label.svg

1094 ms

718328977

718328977

327 ms

clarity.js

clarity.js

115 ms

1447254548-47a423ed6d2506f55ac58ae51c241b67e84c4e982126f8b66d81ac75b4e9352a-d.jpg

1447254548-47a423ed6d2506f55ac58ae51c241b67e84c4e982126f8b66d81ac75b4e9352a-d.jpg

219 ms

player.js

player.js

225 ms

player.css

player.css

196 ms

1447254548-47a423ed6d2506f55ac58ae51c241b67e84c4e982126f8b66d81ac75b4e9352a-d

1447254548-47a423ed6d2506f55ac58ae51c241b67e84c4e982126f8b66d81ac75b4e9352a-d

174 ms

webv3.cfm

webv3.cfm

122 ms

44 ms

c.gif

c.gif

40 ms

Accessibility Review

dantumagroep.nl accessibility score

88

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

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

dantumagroep.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

SEO Factors

dantumagroep.nl SEO score

93

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

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 Dantumagroep.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 Dantumagroep.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

dantumagroep.nl

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