Tools & Wizards About Us

Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

hendriksen.nl

Hendriksen Accountants en Adviseurs

Page Load Speed

4 sec in total

First Response

454 ms

Resources Loaded

3.2 sec

Page Rendered

293 ms

About Website

Click here to check amazing Hendriksen content. Otherwise, check out these important facts you probably never knew about hendriksen.nl

Meer rendement uit jouw onderneming ✅ Jouw zorg uit handen ✅ Persoonlijk contact met je eigen adviseur ✅ Vraag gratis adviesgesprek aan.

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Key Findings

We analyzed Hendriksen.nl page load time and found that the first response time was 454 ms and then it took 3.5 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

hendriksen.nl performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

37/100

10%

LCP (Largest Contentful Paint)

Value5.0 s

27/100

25%

SI (Speed Index)

Value9.5 s

11/100

10%

TBT (Total Blocking Time)

Value2,310 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value16.9 s

5/100

10%

Network Requests Diagram

hendriksen.nl

454 ms

jquery.min.js

92 ms

jquery-migrate.min.js

443 ms

uc.js

46 ms

js

66 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that 68% of them (30 requests) were addressed to the original Hendriksen.nl, 7% (3 requests) were made to Googletagmanager.com and 5% (2 requests) were made to Use.fontawesome.com. The less responsive or slowest element that took the longest time to load (782 ms) relates to the external source Google.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 130.8 kB (28%)

Content Size

462.6 kB

After Optimization

331.8 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Hendriksen.nl main page is 462.6 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. 40% of websites need less resources to load. Images take 233.1 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 121.5 kB

  • Original 150.6 kB
  • After minification 146.8 kB
  • After compression 29.1 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 121.5 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 233.1 kB
  • After minification 233.1 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. Hendriksen images are well optimized though.

JavaScript Optimization

-12%

Potential reduce by 9.3 kB

  • Original 78.9 kB
  • After minification 78.9 kB
  • After compression 69.6 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 9.3 kB or 12% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (44%)

Requests Now

36

After Optimization

20

  • AJAX
  • Images
  • JavaScript

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hendriksen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

hendriksen.nl accessibility score

93

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

Links do not have a discernible name

Best Practices

hendriksen.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

SEO Factors

hendriksen.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 Hendriksen.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 Hendriksen.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 Hendriksen. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: