Tools & Wizards About Us
adriejonk.nl screenshot

Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

adriejonk.nl

Erkend Honda & Mazda Dealer in Purmerend en Zaandam | Adrie Jonk

Page Load Speed

3.6 sec in total

First Response

288 ms

Resources Loaded

2.9 sec

Page Rendered

454 ms

adriejonk.nl screenshot

About Website

Click here to check amazing Adrie Jonk content for India. Otherwise, check out these important facts you probably never knew about adriejonk.nl

Adrie Jonk is uw Honda & Mazda dealer. Bent u op zoek naar een nieuwe of gebruikte auto, dan bent u bij Adrie Jonk aan het juist adres. Kom langs!

Visit adriejonk.nl

Key Findings

We analyzed Adriejonk.nl page load time and found that the first response time was 288 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

adriejonk.nl performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

49/100

10%

LCP (Largest Contentful Paint)

Value33.6 s

0/100

25%

SI (Speed Index)

Value6.3 s

41/100

10%

TBT (Total Blocking Time)

Value1,640 ms

11/100

30%

CLS (Cumulative Layout Shift)

Value0.037

100/100

15%

TTI (Time to Interactive)

Value12.2 s

15/100

10%

Network Requests Diagram

adriejonk.nl

288 ms

www.adriejonk.nl

1377 ms

default.css

190 ms

jquery.min.js

291 ms

jquery-migrate.min.js

382 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that 84% of them (26 requests) were addressed to the original Adriejonk.nl, 6% (2 requests) were made to Unpkg.com and 3% (1 request) were made to App.weply.chat. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Adriejonk.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 163.3 kB (24%)

Content Size

674.0 kB

After Optimization

510.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Adriejonk.nl main page is 674.0 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. 35% of websites need less resources to load. Javascripts take 300.4 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 151.9 kB

  • Original 210.3 kB
  • After minification 196.5 kB
  • After compression 58.5 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 151.9 kB or 72% of the original size.

Image Optimization

-7%

Potential reduce by 7.0 kB

  • Original 105.9 kB
  • After minification 98.9 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. Adrie Jonk images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 2.7 kB

  • Original 300.4 kB
  • After minification 300.4 kB
  • After compression 297.7 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. This website has mostly compressed JavaScripts.

CSS Optimization

-3%

Potential reduce by 1.7 kB

  • Original 57.4 kB
  • After minification 57.4 kB
  • After compression 55.7 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. Adriejonk.nl has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 13 (48%)

Requests Now

27

After Optimization

14

  • Images
  • JavaScript
  • CSS

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Adrie Jonk. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

adriejonk.nl

adriejonk.nl

288 ms

www.adriejonk.nl

www.adriejonk.nl

1377 ms

default.css

default.css

190 ms

jquery.min.js

jquery.min.js

291 ms

jquery-migrate.min.js

jquery-migrate.min.js

382 ms

dtcmedia-video.js

dtcmedia-video.js

698 ms

a3af56e2c6d5a6ee96271b96c6bfce81

a3af56e2c6d5a6ee96271b96c6bfce81

477 ms

dtc-monitoring.min.js

dtc-monitoring.min.js

301 ms

index.js

index.js

630 ms

main.js

main.js

563 ms

vueDynamicSearch.js

vueDynamicSearch.js

569 ms

svg4everybody.js

svg4everybody.js

173 ms

gtm.js

gtm.js

128 ms

adrie-jonk-logo.png

adrie-jonk-logo.png

173 ms

brand-selection-1-350x200.jpg

brand-selection-1-350x200.jpg

178 ms

merkselectie-logo-1-80x80.png

merkselectie-logo-1-80x80.png

257 ms

brand-selection-2-1-350x200.jpg

brand-selection-2-1-350x200.jpg

354 ms

merkselectie-logo-honda-80x80.png

merkselectie-logo-honda-80x80.png

270 ms

brand-selection-3-350x200.jpg

brand-selection-3-350x200.jpg

438 ms

Untitled-1-Recovered-1-80x80.png

Untitled-1-Recovered-1-80x80.png

364 ms

brand-selection-4-350x200.jpg

brand-selection-4-350x200.jpg

443 ms

Untitled-1-2-112x80.png

Untitled-1-2-112x80.png

442 ms

brand-selection-5-350x200.jpg

brand-selection-5-350x200.jpg

447 ms

merkselectie-logo-5-80x80.png

merkselectie-logo-5-80x80.png

458 ms

chevron-color-1.png

chevron-color-1.png

515 ms

bebasneue-bold.woff

bebasneue-bold.woff

702 ms

dtcmedia-video.js

dtcmedia-video.js

18 ms

style.min.css

style.min.css

97 ms

main.css

main.css

94 ms

dynamic-search-vue.parsed.css

dynamic-search-vue.parsed.css

97 ms

vueDynamicSearch.css

vueDynamicSearch.css

95 ms

Accessibility Review

adriejonk.nl accessibility score

81

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 do not have all required [aria-*] attributes

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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

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

adriejonk.nl best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

adriejonk.nl SEO score

100

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

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 Adriejonk.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 Adriejonk.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

adriejonk.nl

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