Report Summary

  • 27

    Performance

    Renders faster than
    47% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 48% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 0

    SEO

trotsevaders.nl

Homepage - Trotsevaders.nl - Nieuws, tips, opvoeding, recensies

Page Load Speed

4.9 sec in total

First Response

329 ms

Resources Loaded

3.5 sec

Page Rendered

1 sec

trotsevaders.nl screenshot

About Website

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

Visit trotsevaders.nl

Key Findings

We analyzed Trotsevaders.nl page load time and found that the first response time was 329 ms and then it took 4.5 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

trotsevaders.nl performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

42/100

25%

SI (Speed Index)

Value8.8 s

16/100

10%

TBT (Total Blocking Time)

Value1,060 ms

25/100

30%

CLS (Cumulative Layout Shift)

Value0.513

15/100

15%

TTI (Time to Interactive)

Value11.5 s

18/100

10%

Network Requests Diagram

trotsevaders.nl

329 ms

trotsevaders.nl

1323 ms

wp-emoji-release.min.js

91 ms

tabbed-login.css

179 ms

twiget.css

245 ms

Our browser made a total of 95 requests to load all elements on the main page. We found that 71% of them (67 requests) were addressed to the original Trotsevaders.nl, 5% (5 requests) were made to S3.amazonaws.com and 5% (5 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Trotsevaders.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 437.9 kB (19%)

Content Size

2.4 MB

After Optimization

1.9 MB

In fact, the total size of Trotsevaders.nl main page is 2.4 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. 70% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 114.8 kB

  • Original 140.6 kB
  • After minification 136.6 kB
  • After compression 25.8 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 114.8 kB or 82% of the original size.

Image Optimization

-4%

Potential reduce by 64.4 kB

  • Original 1.8 MB
  • After minification 1.7 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. Trotsevaders images are well optimized though.

JavaScript Optimization

-60%

Potential reduce by 139.6 kB

  • Original 233.4 kB
  • After minification 225.5 kB
  • After compression 93.8 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 139.6 kB or 60% of the original size.

CSS Optimization

-53%

Potential reduce by 119.1 kB

  • Original 225.0 kB
  • After minification 200.3 kB
  • After compression 105.9 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. Trotsevaders.nl needs all CSS files to be minified and compressed as it can save up to 119.1 kB or 53% of the original size.

Requests Breakdown

Number of requests can be reduced by 36 (42%)

Requests Now

86

After Optimization

50

The browser has sent 86 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Trotsevaders. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

trotsevaders.nl accessibility score

79

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.

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

ARIA IDs are not unique

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

trotsevaders.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

SEO Factors

trotsevaders.nl SEO score

0

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 Trotsevaders.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 Trotsevaders.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 description is not detected on the main page of Trotsevaders. 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: