Tools & Wizards About Us

Report Summary

  • 6

    Performance

    Renders faster than
    21% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

akker.nl

VD AKKER - Premium specialist in Audi, Bentley & Porsche

Page Load Speed

3 sec in total

First Response

259 ms

Resources Loaded

2.6 sec

Page Rendered

178 ms

About Website

Click here to check amazing AKKER content for Netherlands. Otherwise, check out these important facts you probably never knew about akker.nl

Wij bieden nieuwe en jong gebruikte auto’s, lage km-standen en met volledige fabrieksgarantie. Ruim 40 jaar toonaangevend in het exclusieve segment.

Visit akker.nl

Key Findings

We analyzed Akker.nl page load time and found that the first response time was 259 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

akker.nl performance score

6

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value10.1 s

0/100

10%

LCP (Largest Contentful Paint)

Value17.2 s

0/100

25%

SI (Speed Index)

Value13.1 s

2/100

10%

TBT (Total Blocking Time)

Value1,410 ms

15/100

30%

CLS (Cumulative Layout Shift)

Value0.641

9/100

15%

TTI (Time to Interactive)

Value19.0 s

3/100

10%

Network Requests Diagram

akker.nl

259 ms

www.akker.nl

1295 ms

gtm.js

65 ms

site.css

426 ms

modernizr.min.js

43 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that 65% of them (20 requests) were addressed to the original Akker.nl, 26% (8 requests) were made to Fast.fonts.net and 3% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Akker.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.0 MB (77%)

Content Size

1.3 MB

After Optimization

302.7 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Akker.nl main page is 1.3 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. 35% of websites need less resources to load. Javascripts take 844.6 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 70.4 kB

  • Original 91.1 kB
  • After minification 83.4 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 70.4 kB or 77% of the original size.

JavaScript Optimization

-71%

Potential reduce by 603.1 kB

  • Original 844.6 kB
  • After minification 840.2 kB
  • After compression 241.5 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 603.1 kB or 71% of the original size.

CSS Optimization

-89%

Potential reduce by 337.8 kB

  • Original 378.2 kB
  • After minification 378.1 kB
  • After compression 40.4 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. Akker.nl needs all CSS files to be minified and compressed as it can save up to 337.8 kB or 89% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (82%)

Requests Now

22

After Optimization

4

  • JavaScript
  • CSS

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of AKKER. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

akker.nl accessibility score

91

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

akker.nl best practices score

75

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

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

akker.nl SEO score

86

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

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Akker.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and it does not match the claimed English language. Our system also found out that Akker.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

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