Tools & Wizards About Us
bouwbestel.nl screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

bouwbestel.nl

Bouwmaterialen - Bouwbestel.nl ® - Bouwmateriaal Online

Page Load Speed

4.6 sec in total

First Response

364 ms

Resources Loaded

4 sec

Page Rendered

272 ms

bouwbestel.nl screenshot

About Website

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

Bouwmaterialen online kopen? Bouwbestel.nl ® Bouwmateriaal is het juiste adres voor ✅ A-kwaliteit bouwmaterialen online bestellen voor ✅ lage prijzen.

Visit bouwbestel.nl

Key Findings

We analyzed Bouwbestel.nl page load time and found that the first response time was 364 ms and then it took 4.3 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

bouwbestel.nl performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

9/100

10%

LCP (Largest Contentful Paint)

Value11.9 s

0/100

25%

SI (Speed Index)

Value7.0 s

32/100

10%

TBT (Total Blocking Time)

Value1,110 ms

23/100

30%

CLS (Cumulative Layout Shift)

Value0.201

61/100

15%

TTI (Time to Interactive)

Value15.4 s

7/100

10%

Network Requests Diagram

bouwbestel.nl

364 ms

www.bouwbestel.nl

941 ms

css

25 ms

css

37 ms

030d9702d5974cce5230d58994cce5f7.css

473 ms

Our browser made a total of 78 requests to load all elements on the main page. We found that 41% of them (32 requests) were addressed to the original Bouwbestel.nl, 29% (23 requests) were made to Media.bouwbestel.nl and 13% (10 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 Bouwbestel.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.6 MB (56%)

Content Size

2.8 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bouwbestel.nl main page is 2.8 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. 60% of websites need less resources to load. Javascripts take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 53.6 kB

  • Original 66.5 kB
  • After minification 58.4 kB
  • After compression 12.8 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. This page needs HTML code to be minified as it can gain 8.1 kB, which is 12% 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 53.6 kB or 81% of the original size.

Image Optimization

-1%

Potential reduce by 11.1 kB

  • Original 855.1 kB
  • After minification 844.0 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. Bouwbestel images are well optimized though.

JavaScript Optimization

-77%

Potential reduce by 828.7 kB

  • Original 1.1 MB
  • After minification 835.1 kB
  • After compression 248.3 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 828.7 kB or 77% of the original size.

CSS Optimization

-86%

Potential reduce by 663.3 kB

  • Original 767.1 kB
  • After minification 650.9 kB
  • After compression 103.8 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. Bouwbestel.nl needs all CSS files to be minified and compressed as it can save up to 663.3 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (27%)

Requests Now

62

After Optimization

45

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bouwbestel. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

bouwbestel.nl

bouwbestel.nl

364 ms

www.bouwbestel.nl

www.bouwbestel.nl

941 ms

css

css

25 ms

css

css

37 ms

030d9702d5974cce5230d58994cce5f7.css

030d9702d5974cce5230d58994cce5f7.css

473 ms

07476b76a567f91b7179d30b589c7e21.css

07476b76a567f91b7179d30b589c7e21.css

720 ms

2bef7075b141e1a8c88a700c7b9097de.js

2bef7075b141e1a8c88a700c7b9097de.js

1123 ms

font-awesome.min.css

font-awesome.min.css

6 ms

chat_popup.js

chat_popup.js

117 ms

ga.js

ga.js

10 ms

bouwbestel_logo.png

bouwbestel_logo.png

347 ms

spacer.gif

spacer.gif

560 ms

webshopkeurmerk.png

webshopkeurmerk.png

344 ms

verzendkostenicons.png

verzendkostenicons.png

230 ms

keurmerk_small.png

keurmerk_small.png

233 ms

b

b

1330 ms

grid1.jpg

grid1.jpg

235 ms

grid2.jpg

grid2.jpg

127 ms

grid3.jpg

grid3.jpg

125 ms

grid4.jpg

grid4.jpg

229 ms

afterpay.png

afterpay.png

341 ms

veilig_betalen.png

veilig_betalen.png

347 ms

anna-thermostaat.jpg

anna-thermostaat.jpg

234 ms

tec_7_1.png

tec_7_1.png

236 ms

rockwool-123_12_1.jpg

rockwool-123_12_1.jpg

452 ms

instructie_videos.JPG

instructie_videos.JPG

348 ms

kluscentrum_uniebouw.jpg

kluscentrum_uniebouw.jpg

350 ms

home-cat-2.jpg

home-cat-2.jpg

353 ms

betaalmogelijkheden.jpg

betaalmogelijkheden.jpg

454 ms

menubg.png

menubg.png

1052 ms

topbg.gif

topbg.gif

335 ms

vink1.png

vink1.png

342 ms

__utm.gif

__utm.gif

23 ms

homelink.png

homelink.png

408 ms

offerteopmaat.png

offerteopmaat.png

525 ms

cart-bg.png

cart-bg.png

417 ms

u-WUoqrET9fUeobQW7jkRaCWcynf_cDxXwCLxiixG1c.ttf

u-WUoqrET9fUeobQW7jkRaCWcynf_cDxXwCLxiixG1c.ttf

7 ms

DXI1ORHCpsQm3Vp6mXoaTdqQynqKV_9Plp7mupa0S4g.ttf

DXI1ORHCpsQm3Vp6mXoaTdqQynqKV_9Plp7mupa0S4g.ttf

14 ms

MTP_ySUJH_bn48VBG8sNStqQynqKV_9Plp7mupa0S4g.ttf

MTP_ySUJH_bn48VBG8sNStqQynqKV_9Plp7mupa0S4g.ttf

14 ms

k3k702ZOKiLJc3WVjuplzNqQynqKV_9Plp7mupa0S4g.ttf

k3k702ZOKiLJc3WVjuplzNqQynqKV_9Plp7mupa0S4g.ttf

13 ms

EInbV5DfGHOiMmvb1Xr-htqQynqKV_9Plp7mupa0S4g.ttf

EInbV5DfGHOiMmvb1Xr-htqQynqKV_9Plp7mupa0S4g.ttf

14 ms

barbg2.jpg

barbg2.jpg

409 ms

collect

collect

163 ms

blok2bg.png

blok2bg.png

1272 ms

btnbg1.jpg

btnbg1.jpg

501 ms

blok5bg.jpg

blok5bg.jpg

503 ms

checkicon.png

checkicon.png

612 ms

blok3bg.jpg

blok3bg.jpg

623 ms

17335.html

17335.html

505 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

22 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

724 ms

blok4bg.jpg

blok4bg.jpg

716 ms

socialmedia.png

socialmedia.png

719 ms

contentbg.gif

contentbg.gif

820 ms

porto.woff

porto.woff

924 ms

xjAJXh38I15wypJXxuGMBl02b4v3fUxqf9CZJ1qUoIA.ttf

xjAJXh38I15wypJXxuGMBl02b4v3fUxqf9CZJ1qUoIA.ttf

17 ms

PRmiXeptR36kaC0GEAetxvqEJM-AK1nFUafhVdytxUY.ttf

PRmiXeptR36kaC0GEAetxvqEJM-AK1nFUafhVdytxUY.ttf

18 ms

PRmiXeptR36kaC0GEAetxmYImPRL1w80NlYTQ8LOqf4.ttf

PRmiXeptR36kaC0GEAetxmYImPRL1w80NlYTQ8LOqf4.ttf

18 ms

PRmiXeptR36kaC0GEAetxiBnJMIPt0VoltfALX9gDFQ.ttf

PRmiXeptR36kaC0GEAetxiBnJMIPt0VoltfALX9gDFQ.ttf

17 ms

PRmiXeptR36kaC0GEAetxk7Gbs5Oj9RrfpUUQRHsz5w.ttf

PRmiXeptR36kaC0GEAetxk7Gbs5Oj9RrfpUUQRHsz5w.ttf

17 ms

popup

popup

888 ms

spinner.gif

spinner.gif

906 ms

close-button.png

close-button.png

1002 ms

blok1bg.jpg

blok1bg.jpg

938 ms

bouwbestelman.png

bouwbestelman.png

1281 ms

AjaxLoader.gif

AjaxLoader.gif

958 ms

bouwbestel_velux.png

bouwbestel_velux.png

256 ms

bouwbestel_rockwool.png

bouwbestel_rockwool.png

257 ms

bouwbestel_knauf.png

bouwbestel_knauf.png

261 ms

bouwbestel_silka.png

bouwbestel_silka.png

266 ms

bouwbestel_beamix.png

bouwbestel_beamix.png

356 ms

bouwbestel_enci.png

bouwbestel_enci.png

360 ms

e945cc7de89b95ce9fa1a0dcd1540bfe.css

e945cc7de89b95ce9fa1a0dcd1540bfe.css

119 ms

jquery-1.4.2.min.js

jquery-1.4.2.min.js

245 ms

star_full.png

star_full.png

85 ms

star_half.png

star_half.png

91 ms

tfclogo_footer_multi_bw.png

tfclogo_footer_multi_bw.png

168 ms

iframe.css

iframe.css

230 ms

Accessibility Review

bouwbestel.nl accessibility score

83

Accessibility Issues

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

bouwbestel.nl best practices score

67

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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

bouwbestel.nl SEO score

91

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

High

Tap targets are not sized appropriately

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 Bouwbestel.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 Bouwbestel.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

bouwbestel.nl

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