Tools & Wizards About Us
driessenstoffen.nl screenshot

Report Summary

  • 62

    Performance

    Renders faster than
    77% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 69% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

driessenstoffen.nl

Stoffen kopen tegen de laagste prijs! - Driessen Stoffen

Page Load Speed

2.3 sec in total

First Response

224 ms

Resources Loaded

1.6 sec

Page Rendered

443 ms

driessenstoffen.nl screenshot

About Website

Click here to check amazing Driessen Stoffen content for Belgium. Otherwise, check out these important facts you probably never knew about driessenstoffen.nl

Op zoek naar voordelige stoffen? Driessen stoffen heeft een uitgebreide collectie stoffen tegen de scherpste prijzen. Alle stoffen zijn uit voorraad…

Visit driessenstoffen.nl

Key Findings

We analyzed Driessenstoffen.nl page load time and found that the first response time was 224 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

driessenstoffen.nl performance score

62

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value5.2 s

23/100

25%

SI (Speed Index)

Value4.3 s

76/100

10%

TBT (Total Blocking Time)

Value270 ms

82/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.5 s

59/100

10%

Network Requests Diagram

driessenstoffen.nl

224 ms

driessenstoffen.nl

737 ms

gtm.js

181 ms

css

69 ms

app.css

18 ms

Our browser made a total of 22 requests to load all elements on the main page. We found that 45% of them (10 requests) were addressed to the original Driessenstoffen.nl, 14% (3 requests) were made to Driessenstoffen.imgix.net and 9% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (737 ms) belongs to the original domain Driessenstoffen.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 182.0 kB (33%)

Content Size

543.9 kB

After Optimization

361.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Driessenstoffen.nl main page is 543.9 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. 50% of websites need less resources to load. Images take 272.5 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 177.0 kB

  • Original 208.3 kB
  • After minification 159.6 kB
  • After compression 31.2 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. This page needs HTML code to be minified as it can gain 48.7 kB, which is 23% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 177.0 kB or 85% of the original size.

Image Optimization

-2%

Potential reduce by 4.2 kB

  • Original 272.5 kB
  • After minification 268.3 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. Driessen Stoffen images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 50 B

  • Original 39.2 kB
  • After minification 39.2 kB
  • After compression 39.2 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. This website has mostly compressed JavaScripts.

CSS Optimization

-3%

Potential reduce by 745 B

  • Original 23.9 kB
  • After minification 23.9 kB
  • After compression 23.1 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. Driessenstoffen.nl has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 6 (35%)

Requests Now

17

After Optimization

11

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Driessen Stoffen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

driessenstoffen.nl

driessenstoffen.nl

224 ms

driessenstoffen.nl

driessenstoffen.nl

737 ms

gtm.js

gtm.js

181 ms

css

css

69 ms

app.css

app.css

18 ms

jquery-3.3.1.min.js

jquery-3.3.1.min.js

122 ms

app.js

app.js

40 ms

lazysizes.js

lazysizes.js

107 ms

facebook-nl.png

facebook-nl.png

261 ms

motief_zwart.jpg

motief_zwart.jpg

175 ms

motief_roze.jpg

motief_roze.jpg

176 ms

motief_blauw.jpg

motief_blauw.jpg

178 ms

webwinkel.png

webwinkel.png

210 ms

nieuwe-stoffen-nl.png

nieuwe-stoffen-nl.png

343 ms

voordeligste-nl.png

voordeligste-nl.png

347 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

209 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX8.ttf

210 ms

font_icons.woff

font_icons.woff

309 ms

analytics.js

analytics.js

22 ms

js

js

83 ms

collect

collect

135 ms

nr-spa-1216.min.js

nr-spa-1216.min.js

50 ms

Accessibility Review

driessenstoffen.nl accessibility score

88

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

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.

Best Practices

driessenstoffen.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

SEO Factors

driessenstoffen.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 Driessenstoffen.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 Driessenstoffen.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

driessenstoffen.nl

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