Tools & Wizards About Us
diac-holland.nl screenshot

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

diac-holland.nl

Diac Medical - Ambulances & Refurbished Medical Ambulance Equipment

Page Load Speed

4.4 sec in total

First Response

399 ms

Resources Loaded

3.3 sec

Page Rendered

753 ms

diac-holland.nl screenshot

About Website

Click here to check amazing Diac Holland content. Otherwise, check out these important facts you probably never knew about diac-holland.nl

Diac Medical is the world’s leading seller of used Ambulances and Refurbished Medical Ambulance Equipment ✓ Fast delivery ✓ Extensive stock

Visit diac-holland.nl

Key Findings

We analyzed Diac-holland.nl page load time and found that the first response time was 399 ms and then it took 4 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

diac-holland.nl performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

33/100

10%

LCP (Largest Contentful Paint)

Value12.5 s

0/100

25%

SI (Speed Index)

Value6.7 s

36/100

10%

TBT (Total Blocking Time)

Value1,000 ms

27/100

30%

CLS (Cumulative Layout Shift)

Value0.047

99/100

15%

TTI (Time to Interactive)

Value12.9 s

13/100

10%

Network Requests Diagram

diac-holland.nl

399 ms

www.diacmedical.com

422 ms

diacmedical.com

1080 ms

A.style.min.css.pagespeed.cf.gLkW9J2ngS.css

211 ms

A.dbk-cookie-law.min.css,qv=2.2.4.pagespeed.cf.rgxlCxYDyL.css

259 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Diac-holland.nl, 70% (32 requests) were made to Diacmedical.com and 7% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Diacmedical.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 78.5 kB (3%)

Content Size

2.3 MB

After Optimization

2.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Diac-holland.nl main page is 2.3 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. Images take 2.1 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 74.7 kB

  • Original 89.4 kB
  • After minification 84.1 kB
  • After compression 14.7 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 74.7 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 2.1 MB
  • After minification 2.1 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. Diac Holland images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 3.6 kB

  • Original 109.2 kB
  • After minification 109.2 kB
  • After compression 105.5 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

-0%

Potential reduce by 153 B

  • Original 47.1 kB
  • After minification 47.1 kB
  • After compression 46.9 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. Diac-holland.nl has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 11 (28%)

Requests Now

40

After Optimization

29

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Diac Holland. 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

diac-holland.nl

diac-holland.nl

399 ms

www.diacmedical.com

www.diacmedical.com

422 ms

diacmedical.com

diacmedical.com

1080 ms

A.style.min.css.pagespeed.cf.gLkW9J2ngS.css

A.style.min.css.pagespeed.cf.gLkW9J2ngS.css

211 ms

A.dbk-cookie-law.min.css,qv=2.2.4.pagespeed.cf.rgxlCxYDyL.css

A.dbk-cookie-law.min.css,qv=2.2.4.pagespeed.cf.rgxlCxYDyL.css

259 ms

css2

css2

36 ms

A.app.min.css,qv=1.1.4.pagespeed.cf.EtHoAUw2gM.css

A.app.min.css,qv=1.1.4.pagespeed.cf.EtHoAUw2gM.css

346 ms

dbk-cookie-law.min.js

dbk-cookie-law.min.js

261 ms

app.min.js

app.min.js

470 ms

240e288433.js

240e288433.js

102 ms

forms.js

forms.js

428 ms

gtm.js

gtm.js

70 ms

logo-diac-medical.svg

logo-diac-medical.svg

109 ms

x1Front-640x480.jpg.pagespeed.ic.V_4X3lasdQ.jpg

x1Front-640x480.jpg.pagespeed.ic.V_4X3lasdQ.jpg

229 ms

xStryke-Performance-PRO-XT-640x480.jpg.pagespeed.ic.aC_sWIteiy.jpg

xStryke-Performance-PRO-XT-640x480.jpg.pagespeed.ic.aC_sWIteiy.jpg

228 ms

xLP15-640x480.jpg.pagespeed.ic.ZFNnEDt3Fj.jpg

xLP15-640x480.jpg.pagespeed.ic.ZFNnEDt3Fj.jpg

467 ms

xBraun-Perfusor-category.jpg.pagespeed.ic.AmA5XGqq4h.jpg

xBraun-Perfusor-category.jpg.pagespeed.ic.AmA5XGqq4h.jpg

493 ms

xfront-Mercedes-Benz-Sprinter-319-CDI-Furgon-Ambulance-2015-22105Unknown-1.jpg.pagespeed.ic.vA7Mzz5qJW.jpg

xfront-Mercedes-Benz-Sprinter-319-CDI-Furgon-Ambulance-2015-22105Unknown-1.jpg.pagespeed.ic.vA7Mzz5qJW.jpg

400 ms

x1-Mercedes-Benz-419-CDI-Diesel-Ambulance-Container-2016-640x480.jpg.pagespeed.ic.cAO3ibiRWl.jpg

x1-Mercedes-Benz-419-CDI-Diesel-Ambulance-Container-2016-640x480.jpg.pagespeed.ic.cAO3ibiRWl.jpg

376 ms

xVolvo-V70-2.3-Liter-Diesel-4x2-Ambulance-2012-24410-1IMG_0710-rotated.jpg.pagespeed.ic.sTidAYk1pb.jpg

xVolvo-V70-2.3-Liter-Diesel-4x2-Ambulance-2012-24410-1IMG_0710-rotated.jpg.pagespeed.ic.sTidAYk1pb.jpg

400 ms

xFord-Transit-Ambulance-23230IMG_7852-rotated.jpg.pagespeed.ic.vUBtrjoXD-.jpg

xFord-Transit-Ambulance-23230IMG_7852-rotated.jpg.pagespeed.ic.vUBtrjoXD-.jpg

400 ms

xFront-page-1280x720.jpg.pagespeed.ic.Et-cP_LJ93.jpg

xFront-page-1280x720.jpg.pagespeed.ic.Et-cP_LJ93.jpg

594 ms

logo-trustpilot.svg

logo-trustpilot.svg

487 ms

payment-methods.svg

payment-methods.svg

489 ms

en.svg

en.svg

474 ms

nl.svg

nl.svg

642 ms

it.svg

it.svg

559 ms

fr.svg

fr.svg

558 ms

de.svg

de.svg

560 ms

sub-menu-background.svg

sub-menu-background.svg

666 ms

xportal-ambulance.jpg.pagespeed.ic.oqNYxlAZl7.jpg

xportal-ambulance.jpg.pagespeed.ic.oqNYxlAZl7.jpg

902 ms

xportal-equipment.jpg.pagespeed.ic.x8u23bjsrb.jpg

xportal-equipment.jpg.pagespeed.ic.x8u23bjsrb.jpg

817 ms

xhero-4-1920x1080.jpg.pagespeed.ic.jZNk1uaBqN.jpg

xhero-4-1920x1080.jpg.pagespeed.ic.jZNk1uaBqN.jpg

901 ms

xLucas-2-4-1024x1024.png.pagespeed.ic.W7GLayB8dZ.png

xLucas-2-4-1024x1024.png.pagespeed.ic.W7GLayB8dZ.png

859 ms

xafbeelding-tweeluik-895-1024x1024.jpg.pagespeed.ic.alZD07OAsS.jpg

xafbeelding-tweeluik-895-1024x1024.jpg.pagespeed.ic.alZD07OAsS.jpg

1012 ms

iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-B4i1UA.ttf

iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-B4i1UA.ttf

86 ms

iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-NYi1UA.ttf

iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-NYi1UA.ttf

162 ms

iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-4I-1UA.ttf

iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-4I-1UA.ttf

169 ms

7042764.js

7042764.js

269 ms

js

js

131 ms

analytics.js

analytics.js

231 ms

update.min.js

update.min.js

220 ms

logo-diac-medical.svg

logo-diac-medical.svg

722 ms

collect

collect

16 ms

collect

collect

11 ms

ga-audiences

ga-audiences

75 ms

Accessibility Review

diac-holland.nl accessibility score

82

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

[role]s are not contained by their required parent element

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

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

diac-holland.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

diac-holland.nl SEO score

99

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Diac-holland.nl can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Diac-holland.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

diac-holland.nl

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