Tools & Wizards About Us
destil.nl screenshot

Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

destil.nl

DESTIL | Groothandel voor bouw en industrie sinds 1865

Page Load Speed

5.5 sec in total

First Response

1.1 sec

Resources Loaded

4 sec

Page Rendered

344 ms

destil.nl screenshot

About Website

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

De nummer 1 groothandel voor de bouw en industrie van Nederland. Met ruim 100.000 artikelen op voorraad! Met 39 vestigingen altijd in de buurt

Visit destil.nl

Key Findings

We analyzed Destil.nl page load time and found that the first response time was 1.1 sec and then it took 4.4 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

destil.nl performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

42/100

10%

LCP (Largest Contentful Paint)

Value9.6 s

0/100

25%

SI (Speed Index)

Value7.1 s

31/100

10%

TBT (Total Blocking Time)

Value900 ms

31/100

30%

CLS (Cumulative Layout Shift)

Value0.02

100/100

15%

TTI (Time to Interactive)

Value15.8 s

6/100

10%

Network Requests Diagram

destil.nl

1090 ms

www.destil.nl

971 ms

main.min.css

191 ms

colorbox.min.css

277 ms

main-W3C-invalid.min.css

281 ms

Our browser made a total of 62 requests to load all elements on the main page. We found that 63% of them (39 requests) were addressed to the original Destil.nl, 8% (5 requests) were made to Google-analytics.com and 5% (3 requests) were made to S.ytimg.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Destil.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.0 MB (38%)

Content Size

2.8 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Destil.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. Images take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 48.9 kB

  • Original 61.3 kB
  • After minification 58.1 kB
  • After compression 12.4 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 48.9 kB or 80% of the original size.

Image Optimization

-9%

Potential reduce by 128.5 kB

  • Original 1.5 MB
  • After minification 1.4 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. DESTIL images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 578.3 kB

  • Original 845.1 kB
  • After minification 837.9 kB
  • After compression 266.8 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 578.3 kB or 68% of the original size.

CSS Optimization

-83%

Potential reduce by 291.7 kB

  • Original 353.4 kB
  • After minification 353.0 kB
  • After compression 61.8 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. Destil.nl needs all CSS files to be minified and compressed as it can save up to 291.7 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (41%)

Requests Now

58

After Optimization

34

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DESTIL. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

destil.nl

destil.nl

1090 ms

www.destil.nl

www.destil.nl

971 ms

main.min.css

main.min.css

191 ms

colorbox.min.css

colorbox.min.css

277 ms

main-W3C-invalid.min.css

main-W3C-invalid.min.css

281 ms

html5.js

html5.js

278 ms

js

js

40 ms

all.min.js

all.min.js

744 ms

WebResource.axd

WebResource.axd

369 ms

ScriptResource.axd

ScriptResource.axd

295 ms

Telerik.Web.UI.WebResource.axd

Telerik.Web.UI.WebResource.axd

653 ms

analytics.js

analytics.js

52 ms

logo-destil.ashx

logo-destil.ashx

614 ms

uspLevertijd.png

uspLevertijd.png

145 ms

uspVoordeel.png

uspVoordeel.png

144 ms

uspRetouren.png

uspRetouren.png

143 ms

weekdeal.ashx

weekdeal.ashx

144 ms

ea2841%20slight%20opop.ashx

ea2841%20slight%20opop.ashx

407 ms

slider%20feyenoord%20en%20psv%20schoen%20900x244.ashx

slider%20feyenoord%20en%20psv%20schoen%20900x244.ashx

820 ms

sibex%20900x244v2.ashx

sibex%20900x244v2.ashx

1125 ms

axa%20oyster%20slider%20900x244.ashx

axa%20oyster%20slider%20900x244.ashx

904 ms

slider%20destil%20safety.ashx

slider%20destil%20safety.ashx

726 ms

e6c6ad8a-1f1e-488a-bc8c-032256267a74_2.jpg

e6c6ad8a-1f1e-488a-bc8c-032256267a74_2.jpg

502 ms

307e0392-6894-4bba-80e3-4aecddb03873_2.jpg

307e0392-6894-4bba-80e3-4aecddb03873_2.jpg

594 ms

2c5fce53-ad56-4afd-a4f8-3ef174721ba2_2.jpg

2c5fce53-ad56-4afd-a4f8-3ef174721ba2_2.jpg

686 ms

af2db5f7-4911-499f-af8f-81419e5f03f9_2.jpg

af2db5f7-4911-499f-af8f-81419e5f03f9_2.jpg

702 ms

2101bfd9-5e8a-4101-8a6f-839efe54d72c_2.jpg

2101bfd9-5e8a-4101-8a6f-839efe54d72c_2.jpg

778 ms

destilnl%20regenkleding%20blok.ashx

destilnl%20regenkleding%20blok.ashx

1066 ms

schommel%20blok%20destilnl.ashx

schommel%20blok%20destilnl.ashx

912 ms

merk-ami.ashx

merk-ami.ashx

870 ms

merk-gb.ashx

merk-gb.ashx

909 ms

merk-hitachi.ashx

merk-hitachi.ashx

962 ms

merk%20nemef.ashx

merk%20nemef.ashx

994 ms

merk-tricorp.ashx

merk-tricorp.ashx

1018 ms

merk-breuerschmitz.ashx

merk-breuerschmitz.ashx

1018 ms

merk-dom.ashx

merk-dom.ashx

1055 ms

merk-bahco.ashx

merk-bahco.ashx

1086 ms

inactive.png

inactive.png

1110 ms

gtm.js

gtm.js

135 ms

xZB2Ig3xdPg

xZB2Ig3xdPg

164 ms

sprite-destil.png

sprite-destil.png

1069 ms

volg-ons.png

volg-ons.png

1104 ms

sn-sprite.png

sn-sprite.png

1112 ms

collect

collect

17 ms

collect

collect

97 ms

fbds.js

fbds.js

54 ms

hotjar-41334.js

hotjar-41334.js

216 ms

linkid.js

linkid.js

20 ms

ec.js

ec.js

40 ms

www-embed-player-vflfNyN_r.css

www-embed-player-vflfNyN_r.css

52 ms

www-embed-player.js

www-embed-player.js

75 ms

base.js

base.js

107 ms

collect

collect

6 ms

collect

collect

64 ms

197 ms

Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js

Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js

60 ms

ad_status.js

ad_status.js

104 ms

zN7GBFwfMP4uA6AR0HCoLQ.ttf

zN7GBFwfMP4uA6AR0HCoLQ.ttf

94 ms

RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

96 ms

modules-043c1e6abe660c48857202e419ff9d8a.js

modules-043c1e6abe660c48857202e419ff9d8a.js

103 ms

visit-data

visit-data

206 ms

21 ms

Accessibility Review

destil.nl accessibility score

73

Accessibility Issues

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-hidden="true"] elements contain focusable descendents

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.

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

destil.nl best practices score

58

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

Browser errors were logged to the console

SEO Factors

destil.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 Destil.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 Destil.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

destil.nl

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