Tools & Wizards About Us
anwbautokoopservice.nl screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

anwbautokoopservice.nl

Waarde berekenen, autotests en alles over het kopen, verkopen en onderhouden van je auto | ANWB

Page Load Speed

4.6 sec in total

First Response

273 ms

Resources Loaded

3.6 sec

Page Rendered

697 ms

anwbautokoopservice.nl screenshot

About Website

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

Dagwaarde berekenen, autotests en alles over het kopen, verkopen en onderhouden van je auto. Check snel de koerslijst of onze Auto Verkoopservice.

Visit anwbautokoopservice.nl

Key Findings

We analyzed Anwbautokoopservice.nl page load time and found that the first response time was 273 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

anwbautokoopservice.nl performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

9/100

10%

LCP (Largest Contentful Paint)

Value12.9 s

0/100

25%

SI (Speed Index)

Value20.8 s

0/100

10%

TBT (Total Blocking Time)

Value7,480 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value23.0 s

1/100

10%

Network Requests Diagram

anwbautokoopservice.nl

273 ms

auto

423 ms

core.css

250 ms

componenten.css

335 ms

elementen.css

169 ms

Our browser made a total of 109 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Anwbautokoopservice.nl, 83% (90 requests) were made to Anwb.nl and 5% (5 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Anwb.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 812.3 kB (68%)

Content Size

1.2 MB

After Optimization

388.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Anwbautokoopservice.nl main page is 1.2 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. Javascripts take 749.7 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 128.4 kB

  • Original 147.7 kB
  • After minification 118.0 kB
  • After compression 19.3 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. This page needs HTML code to be minified as it can gain 29.8 kB, which is 20% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 128.4 kB or 87% of the original size.

Image Optimization

-36%

Potential reduce by 29.9 kB

  • Original 83.2 kB
  • After minification 53.4 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. Obviously, ANWB Auto Koopservice needs image optimization as it can save up to 29.9 kB or 36% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-63%

Potential reduce by 475.0 kB

  • Original 749.7 kB
  • After minification 749.7 kB
  • After compression 274.7 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 475.0 kB or 63% of the original size.

CSS Optimization

-81%

Potential reduce by 179.0 kB

  • Original 220.3 kB
  • After minification 220.2 kB
  • After compression 41.3 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. Anwbautokoopservice.nl needs all CSS files to be minified and compressed as it can save up to 179.0 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (26%)

Requests Now

107

After Optimization

79

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 107 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ANWB Auto Koopservice. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

anwbautokoopservice.nl

anwbautokoopservice.nl

273 ms

auto

auto

423 ms

core.css

core.css

250 ms

componenten.css

componenten.css

335 ms

elementen.css

elementen.css

169 ms

head.js

head.js

583 ms

plugins.js

plugins.js

169 ms

core.js

core.js

187 ms

componenten.js

componenten.js

416 ms

meetscripts.js

meetscripts.js

169 ms

gpt.js

gpt.js

93 ms

anwb.svg

anwb.svg

205 ms

wegenwacht.jpg

wegenwacht.jpg

393 ms

verzekeringen.jpg

verzekeringen.jpg

395 ms

verkeer.jpg

verkeer.jpg

393 ms

auto.jpg

auto.jpg

94 ms

vrijetijd.jpg

vrijetijd.jpg

391 ms

vakantie.jpg

vakantie.jpg

391 ms

lidmaatschap.jpg

lidmaatschap.jpg

493 ms

anwb-auto---autowassen.jpg

anwb-auto---autowassen.jpg

675 ms

autoverkoopservice-th.jpg

autoverkoopservice-th.jpg

394 ms

autoverkoopservice.jpg

autoverkoopservice.jpg

491 ms

autokoopservice-th.jpg

autokoopservice-th.jpg

492 ms

autokoopservice.jpg

autokoopservice.jpg

493 ms

onderhoudsmeter-th.jpg

onderhoudsmeter-th.jpg

493 ms

onderhoudsmeter.jpg

onderhoudsmeter.jpg

574 ms

koerslijst-th.jpg

koerslijst-th.jpg

575 ms

koerslijst.jpg

koerslijst.jpg

577 ms

rijbewijs-th

rijbewijs-th

577 ms

rijbewijs

rijbewijs

578 ms

zomerbanden2016-clio-620.jpg

zomerbanden2016-clio-620.jpg

663 ms

nationale-platoontest-2016-toyota-prius-620.jpg

nationale-platoontest-2016-toyota-prius-620.jpg

736 ms

kia-ceed-2016-driecilinder-620.jpg

kia-ceed-2016-driecilinder-620.jpg

584 ms

renault-megane-2015-dynamisch-620.jpg

renault-megane-2015-dynamisch-620.jpg

585 ms

mazda2-2015-620.jpg

mazda2-2015-620.jpg

584 ms

toyota-auris-12t-dynamisch.jpg

toyota-auris-12t-dynamisch.jpg

666 ms

bmw-318i-driecilinder-dynamisch-620.jpg

bmw-318i-driecilinder-dynamisch-620.jpg

666 ms

skoda-superb-2015-toscane-620.jpg

skoda-superb-2015-toscane-620.jpg

663 ms

bmw-750il-2016-dynamisch-620.jpg

bmw-750il-2016-dynamisch-620.jpg

742 ms

ds-5-dynamisch-2016.jpg

ds-5-dynamisch-2016.jpg

737 ms

bmw-225xe-2016-dynamisch-620.jpg

bmw-225xe-2016-dynamisch-620.jpg

738 ms

toyota-rav4-hybrid-620.jpg

toyota-rav4-hybrid-620.jpg

741 ms

auto-bekijken-280x150.jpg

auto-bekijken-280x150.jpg

739 ms

occasion-te-koop-280x150.jpg

occasion-te-koop-280x150.jpg

890 ms

yaris-hybrid-zuinig-200x150.jpg

yaris-hybrid-zuinig-200x150.jpg

899 ms

benzinepomp-anwb.jpg

benzinepomp-anwb.jpg

818 ms

gtm.js

gtm.js

64 ms

golf-nieuwe-lesauto-anwb-rijopleiding.jpg

golf-nieuwe-lesauto-anwb-rijopleiding.jpg

753 ms

rijbewijs-280x150.jpg

rijbewijs-280x150.jpg

751 ms

pubads_impl_82.js

pubads_impl_82.js

37 ms

anwbts7_.woff

anwbts7_.woff

892 ms

JavascriptSDKProxy

JavascriptSDKProxy

423 ms

anwbts5_.woff

anwbts5_.woff

709 ms

anwb-icons-v1.2.16.woff

anwb-icons-v1.2.16.woff

534 ms

anwbts7i.woff

anwbts7i.woff

658 ms

anwbts5i.woff

anwbts5i.woff

791 ms

gethfsummary

gethfsummary

613 ms

insight.min.js

insight.min.js

73 ms

fbevents.js

fbevents.js

71 ms

container.html

container.html

54 ms

ga.js

ga.js

49 ms

analytics.js

analytics.js

36 ms

shim-ext.css

shim-ext.css

539 ms

605 ms

3.js

3.js

662 ms

form-shim-extend.js

form-shim-extend.js

661 ms

17.js

17.js

690 ms

canvas-blob.js

canvas-blob.js

690 ms

writeconsent

writeconsent

259 ms

90 ms

__utm.gif

__utm.gif

43 ms

collect

collect

59 ms

collect

collect

59 ms

mustache.min.js

mustache.min.js

604 ms

anwb-drivers-academy-05.jpg

anwb-drivers-academy-05.jpg

603 ms

c160102-004-campagne-wegenwacht---online-banners-nl_200x150.jpg

c160102-004-campagne-wegenwacht---online-banners-nl_200x150.jpg

603 ms

cross-sell-blok.jpg

cross-sell-blok.jpg

659 ms

anwb-autoverkoopservice_200x150.jpg

anwb-autoverkoopservice_200x150.jpg

748 ms

tomtom-start-40-westeuropa-anwb-editie.jpg

tomtom-start-40-westeuropa-anwb-editie.jpg

663 ms

wordlid-klein.png

wordlid-klein.png

669 ms

vergrootglas.png

vergrootglas.png

668 ms

loading.gif

loading.gif

677 ms

verkeersinfo.png

verkeersinfo.png

653 ms

form-header-icons.png

form-header-icons.png

665 ms

link-icons.png

link-icons.png

669 ms

megamenu_sprite.png

megamenu_sprite.png

755 ms

sprite-social-icons.png

sprite-social-icons.png

666 ms

kia-ceed-2016-driecilinder-620.jpg

kia-ceed-2016-driecilinder-620.jpg

916 ms

renault-megane-2015-dynamisch-620.jpg

renault-megane-2015-dynamisch-620.jpg

831 ms

mazda2-2015-620.jpg

mazda2-2015-620.jpg

924 ms

toyota-auris-12t-dynamisch.jpg

toyota-auris-12t-dynamisch.jpg

921 ms

bmw-318i-driecilinder-dynamisch-620.jpg

bmw-318i-driecilinder-dynamisch-620.jpg

897 ms

JavascriptSDKProxy

JavascriptSDKProxy

90 ms

skoda-superb-2015-toscane-620.jpg

skoda-superb-2015-toscane-620.jpg

757 ms

bmw-750il-2016-dynamisch-620.jpg

bmw-750il-2016-dynamisch-620.jpg

916 ms

ds-5-dynamisch-2016.jpg

ds-5-dynamisch-2016.jpg

1007 ms

Pluck-6.1.14

Pluck-6.1.14

135 ms

Pluck-6.1.14

Pluck-6.1.14

225 ms

bmw-225xe-2016-dynamisch-620.jpg

bmw-225xe-2016-dynamisch-620.jpg

916 ms

toyota-rav4-hybrid-620.jpg

toyota-rav4-hybrid-620.jpg

1086 ms

sprite.png

sprite.png

824 ms

sprite-ugc-reacties.png

sprite-ugc-reacties.png

722 ms

merk

merk

754 ms

formcfg-nl.js

formcfg-nl.js

694 ms

cookie_toestemming.mustache

cookie_toestemming.mustache

611 ms

cookiewet.css

cookiewet.css

85 ms

form-validation.js

form-validation.js

107 ms

jquery.ui.position.js

jquery.ui.position.js

85 ms

19 ms

Accessibility Review

anwbautokoopservice.nl accessibility score

87

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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

Best Practices

anwbautokoopservice.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

anwbautokoopservice.nl SEO score

93

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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 Anwbautokoopservice.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 Anwbautokoopservice.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

anwbautokoopservice.nl

Open Graph description is not detected on the main page of ANWB Auto Koopservice. 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: