Tools & Wizards About Us
thr.nl screenshot

Report Summary

  • 81

    Performance

    Renders faster than
    87% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 50% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

thr.nl

Domeinnaam THR.nl overnemen? Vraag een prijsopgave.

Page Load Speed

4.8 sec in total

First Response

1.1 sec

Resources Loaded

3.4 sec

Page Rendered

353 ms

thr.nl screenshot

About Website

Welcome to thr.nl homepage info - get ready to check THR best content for Netherlands right away, or after learning these important things about thr.nl

Deze mooie domeinnaam is nog niet in gebruik, maar is er wel helemaal klaar voor. Iets voor jou? Vraag om een prijsopgave. Wie weet komen we een passende prijs overeen en kun je starten.

Visit thr.nl

Key Findings

We analyzed Thr.nl page load time and found that the first response time was 1.1 sec and then it took 3.7 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

thr.nl performance score

81

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

93/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

35/100

25%

SI (Speed Index)

Value4.1 s

79/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.6 s

98/100

10%

Network Requests Diagram

www.thr.nl

1069 ms

29dba87e55800e92723787f9b61c3e1f.css

109 ms

bf01e47b7a411a261d4d9b07d1ca1cc9.css

328 ms

736bd2fb7abdd0fc5486fd45a5005354.js

707 ms

ga.js

169 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that 89% of them (25 requests) were addressed to the original Thr.nl, 7% (2 requests) were made to Ssl.google-analytics.com and 4% (1 request) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Thr.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 394.0 kB (22%)

Content Size

1.8 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Thr.nl main page is 1.8 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. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 137.6 kB

  • Original 162.0 kB
  • After minification 154.4 kB
  • After compression 24.3 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. 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 137.6 kB or 85% of the original size.

Image Optimization

-4%

Potential reduce by 49.5 kB

  • Original 1.4 MB
  • After minification 1.3 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. THR images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 34 B

  • Original 17.2 kB
  • After minification 17.2 kB
  • After compression 17.1 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

-84%

Potential reduce by 206.9 kB

  • Original 247.4 kB
  • After minification 241.3 kB
  • After compression 40.5 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. Thr.nl needs all CSS files to be minified and compressed as it can save up to 206.9 kB or 84% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

25

After Optimization

25

  • Images
  • JavaScript
  • CSS

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of THR. According to our analytics all requests are already optimized.

Network Requests Diagram

www.thr.nl

www.thr.nl

1069 ms

29dba87e55800e92723787f9b61c3e1f.css

29dba87e55800e92723787f9b61c3e1f.css

109 ms

bf01e47b7a411a261d4d9b07d1ca1cc9.css

bf01e47b7a411a261d4d9b07d1ca1cc9.css

328 ms

736bd2fb7abdd0fc5486fd45a5005354.js

736bd2fb7abdd0fc5486fd45a5005354.js

707 ms

ga.js

ga.js

169 ms

logo.jpg

logo.jpg

170 ms

thr_header.png

thr_header.png

1088 ms

youtube-mmh2.png

youtube-mmh2.png

408 ms

thr-houtman_1.jpg

thr-houtman_1.jpg

334 ms

1086258-1.jpg

1086258-1.jpg

416 ms

home-app.jpg

home-app.jpg

523 ms

home_nieuw_banner.png

home_nieuw_banner.png

327 ms

home_actie_banner.png

home_actie_banner.png

426 ms

home_outlet_banner.png

home_outlet_banner.png

438 ms

loader.gif

loader.gif

508 ms

ThemeIcons.woff

ThemeIcons.woff

578 ms

link-separator.png

link-separator.png

486 ms

bullet.png

bullet.png

463 ms

bullet.png

bullet.png

521 ms

elektrofix.png

elektrofix.png

462 ms

elma.png

elma.png

462 ms

hendrik-jan.png

hendrik-jan.png

496 ms

qlinq.png

qlinq.png

544 ms

skandia.png

skandia.png

552 ms

ajax-loader.gif

ajax-loader.gif

557 ms

__utm.gif

__utm.gif

16 ms

collect

collect

64 ms

562fbf03072e9925aca9eb083cc837d2.css

562fbf03072e9925aca9eb083cc837d2.css

107 ms

Accessibility Review

thr.nl accessibility score

80

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

thr.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

High

Page has valid source maps

SEO Factors

thr.nl SEO score

92

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 Thr.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 Thr.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

thr.nl

Open Graph description is not detected on the main page of THR. 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: