Tools & Wizards About Us
desteven.nl screenshot

Report Summary

  • 53

    Performance

    Renders faster than
    70% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

desteven.nl

De Steven training en coaching: Amersfoort en Hoogeveen

Page Load Speed

2.4 sec in total

First Response

178 ms

Resources Loaded

1.8 sec

Page Rendered

454 ms

desteven.nl screenshot

About Website

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

De Steven verzorgt training, coaching en begeleiding. Persoonlijke Ontwikkeling, leiderschapsontwikkeling, teamontwikkeling. Amersfoort en Hoogeveen.

Visit desteven.nl

Key Findings

We analyzed Desteven.nl page load time and found that the first response time was 178 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

desteven.nl performance score

53

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

55/100

10%

LCP (Largest Contentful Paint)

Value5.6 s

17/100

25%

SI (Speed Index)

Value5.8 s

50/100

10%

TBT (Total Blocking Time)

Value170 ms

93/100

30%

CLS (Cumulative Layout Shift)

Value0.442

21/100

15%

TTI (Time to Interactive)

Value5.7 s

67/100

10%

Network Requests Diagram

desteven.nl

178 ms

desteven.nl

499 ms

css2

35 ms

compressed.css

354 ms

gdpr-cookie-light.min.css

462 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that 65% of them (24 requests) were addressed to the original Desteven.nl, 11% (4 requests) were made to Fonts.gstatic.com and 5% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (924 ms) belongs to the original domain Desteven.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 32.0 kB (55%)

Content Size

57.7 kB

After Optimization

25.7 kB

  • JavaScript
  • CSS

In fact, the total size of Desteven.nl main page is 57.7 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. 30% of websites need less resources to load. Javascripts take 56.2 kB which makes up the majority of the site volume.

HTML Optimization

-0%

Potential reduce by -8 B

  • Original 0 B

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. This web page is already compressed.

JavaScript Optimization

-57%

Potential reduce by 32.0 kB

  • Original 56.2 kB
  • After minification 56.2 kB
  • After compression 24.2 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 32.0 kB or 57% of the original size.

CSS Optimization

-1%

Potential reduce by 10 B

  • Original 1.5 kB
  • After minification 1.5 kB
  • After compression 1.5 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. Desteven.nl has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 18 (58%)

Requests Now

31

After Optimization

13

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of De Steven. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

desteven.nl

desteven.nl

178 ms

desteven.nl

desteven.nl

499 ms

css2

css2

35 ms

compressed.css

compressed.css

354 ms

gdpr-cookie-light.min.css

gdpr-cookie-light.min.css

462 ms

js

js

72 ms

compressed.js

compressed.js

924 ms

gdpr-cookie.min.js

gdpr-cookie.min.js

393 ms

css

css

17 ms

analytics.js

analytics.js

103 ms

851-contact-wit.jpg

851-contact-wit.jpg

471 ms

load.svg

load.svg

104 ms

logo.png

logo.png

198 ms

icon-zoeken.svg

icon-zoeken.svg

287 ms

hero.jpg

hero.jpg

469 ms

5-sterren.png

5-sterren.png

379 ms

4-5-sterren.png

4-5-sterren.png

379 ms

icon-paper-plane-inactive.png

icon-paper-plane-inactive.png

384 ms

icon-megaphone-inactive.png

icon-megaphone-inactive.png

439 ms

icon-card-inactive.png

icon-card-inactive.png

469 ms

icon-organigram-inactive.png

icon-organigram-inactive.png

470 ms

icon-wheel-inactive.png

icon-wheel-inactive.png

476 ms

de-steven-home-training-coaching.jpg

de-steven-home-training-coaching.jpg

627 ms

icon-pinterest.svg

icon-pinterest.svg

622 ms

icon-facebook.svg

icon-facebook.svg

624 ms

icon-twitter.svg

icon-twitter.svg

624 ms

icon-linkedin.svg

icon-linkedin.svg

624 ms

icon-youtube.svg

icon-youtube.svg

625 ms

366-smartmockups-kmw0s5og.png

366-smartmockups-kmw0s5og.png

495 ms

532-ebook-communicatie.png

532-ebook-communicatie.png

662 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaooCPNLA3JRdf.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaooCPNLA3JRdf.ttf

91 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVsEpYCPNLA3JRdf.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVsEpYCPNLA3JRdf.ttf

339 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVs9pYCPNLA3JRdf.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVs9pYCPNLA3JRdf.ttf

140 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVtapYCPNLA3JRdf.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVtapYCPNLA3JRdf.ttf

160 ms

collect

collect

14 ms

collect

collect

26 ms

ga-audiences

ga-audiences

481 ms

Accessibility Review

desteven.nl accessibility score

96

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

Best Practices

desteven.nl best practices score

83

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

Missing source maps for large first-party JavaScript

SEO Factors

desteven.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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Desteven.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Desteven.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

desteven.nl

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