Tools & Wizards About Us
besselink.nl screenshot

Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

besselink.nl

Home | Besselink - Dé goedkoopste elektrotechnische groothandel

Page Load Speed

3.2 sec in total

First Response

507 ms

Resources Loaded

2.3 sec

Page Rendered

443 ms

besselink.nl screenshot

About Website

Visit besselink.nl now to see the best up-to-date Besselink content and also check out these interesting facts you probably never knew about besselink.nl

Besselink is een elektrotechnische groothandel in Arnhem +100.000 artikelen in assortiment ✓Direct uit voorraad leverbaar ✓Scherpste prijzen ✓Snel bez...

Visit besselink.nl

Key Findings

We analyzed Besselink.nl page load time and found that the first response time was 507 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

besselink.nl performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

20/100

10%

LCP (Largest Contentful Paint)

Value4.7 s

32/100

25%

SI (Speed Index)

Value7.7 s

24/100

10%

TBT (Total Blocking Time)

Value810 ms

36/100

30%

CLS (Cumulative Layout Shift)

Value0.193

64/100

15%

TTI (Time to Interactive)

Value18.5 s

3/100

10%

Network Requests Diagram

besselink.nl

507 ms

jquery.min.js

64 ms

cws.js

176 ms

jquery-ui-1.8.24.custom.min.js

269 ms

screen.css

281 ms

Our browser made a total of 87 requests to load all elements on the main page. We found that 97% of them (84 requests) were addressed to the original Besselink.nl, 2% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Besselink.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 671.6 kB (39%)

Content Size

1.7 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Besselink.nl main page is 1.7 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. 45% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 29.5 kB

  • Original 35.6 kB
  • After minification 32.6 kB
  • After compression 6.2 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. 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 29.5 kB or 83% of the original size.

Image Optimization

-36%

Potential reduce by 568.7 kB

  • Original 1.6 MB
  • After minification 990.8 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. Obviously, Besselink needs image optimization as it can save up to 568.7 kB or 36% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-62%

Potential reduce by 45.5 kB

  • Original 73.0 kB
  • After minification 52.1 kB
  • After compression 27.5 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 45.5 kB or 62% of the original size.

CSS Optimization

-84%

Potential reduce by 27.9 kB

  • Original 33.1 kB
  • After minification 25.1 kB
  • After compression 5.1 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. Besselink.nl needs all CSS files to be minified and compressed as it can save up to 27.9 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (23%)

Requests Now

86

After Optimization

66

  • Images
  • JavaScript
  • CSS

The browser has sent 86 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Besselink. 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 as a result speed up the page load time.

Network Requests Diagram

besselink.nl

besselink.nl

507 ms

jquery.min.js

jquery.min.js

64 ms

cws.js

cws.js

176 ms

jquery-ui-1.8.24.custom.min.js

jquery-ui-1.8.24.custom.min.js

269 ms

screen.css

screen.css

281 ms

noSubmenu.css

noSubmenu.css

180 ms

pixel.gif

pixel.gif

92 ms

Pand-voorkant.jpg

Pand-voorkant.jpg

537 ms

logo.png

logo.png

92 ms

bg_websitemenu.png

bg_websitemenu.png

93 ms

loading.gif

loading.gif

93 ms

btn_terug.png

btn_terug.png

93 ms

bg_input.png

bg_input.png

171 ms

bg_submitbutton.png

bg_submitbutton.png

179 ms

btn_close_imagepopup.gif

btn_close_imagepopup.gif

185 ms

white.jpg

white.jpg

184 ms

bg_top_artikelentabel_overlay.png

bg_top_artikelentabel_overlay.png

183 ms

btn_ok.png

btn_ok.png

184 ms

bg_bottom_artikelentabel_overlay.png

bg_bottom_artikelentabel_overlay.png

259 ms

btn_keuze_verderwinkelen.png

btn_keuze_verderwinkelen.png

268 ms

btn_keuze_ganaarorder.png

btn_keuze_ganaarorder.png

273 ms

btn_sluiten.gif

btn_sluiten.gif

269 ms

bg_aanmelden_top.png

bg_aanmelden_top.png

272 ms

verstuur.png

verstuur.png

271 ms

bg_aanmelden_bottom.gif

bg_aanmelden_bottom.gif

347 ms

close.gif

close.gif

356 ms

Haspelrek600x300px.jpg

Haspelrek600x300px.jpg

709 ms

Button-Nieuw.jpg

Button-Nieuw.jpg

530 ms

Button-Downloads.jpg

Button-Downloads.jpg

531 ms

Button-OpIsOp.jpg

Button-OpIsOp.jpg

527 ms

Button-Akties.jpg

Button-Akties.jpg

533 ms

Button-Opruiming.jpg

Button-Opruiming.jpg

706 ms

VDdraad_298x298px.jpg

VDdraad_298x298px.jpg

710 ms

Kabel_298x298px.jpg

Kabel_298x298px.jpg

711 ms

Flexbuis_298x298px.jpg

Flexbuis_298x298px.jpg

713 ms

LEDstralers_298x298px.jpg

LEDstralers_298x298px.jpg

715 ms

B-Jaeger_298x298px.jpg

B-Jaeger_298x298px.jpg

797 ms

Jung_298x298px.jpg

Jung_298x298px.jpg

802 ms

PEHA_298x298px.jpg

PEHA_298x298px.jpg

810 ms

GIRA_298x298px.jpg

GIRA_298x298px.jpg

812 ms

Niedax_298x298px.jpg

Niedax_298x298px.jpg

815 ms

Inbouwdozen_298x298px.jpg

Inbouwdozen_298x298px.jpg

822 ms

Groepenkast_298x298px.jpg

Groepenkast_298x298px.jpg

888 ms

Comelit_298x298px.jpg

Comelit_298x298px.jpg

890 ms

Benning_298x298px.jpg

Benning_298x298px.jpg

981 ms

Stofzuiger_298x298px.jpg

Stofzuiger_298x298px.jpg

895 ms

Milwaukey_298x298px.jpg

Milwaukey_298x298px.jpg

903 ms

PerfectPro_298x298px.jpg

PerfectPro_298x298px.jpg

906 ms

PHILIPS_logo.jpg

PHILIPS_logo.jpg

978 ms

Moeller_logo.jpg

Moeller_logo.jpg

981 ms

Hager_logo.jpg

Hager_logo.jpg

984 ms

JUNG_logo.jpg

JUNG_logo.jpg

987 ms

BushJaeger_logo.jpg

BushJaeger_logo.jpg

993 ms

peha_logo.jpg

peha_logo.jpg

1068 ms

S-P_logo.jpg

S-P_logo.jpg

1068 ms

ABB_logo.jpg

ABB_logo.jpg

1071 ms

LEDGet_logo.jpg

LEDGet_logo.jpg

1074 ms

OBO_Bettermann.jpg

OBO_Bettermann.jpg

1075 ms

Friedland_logo.jpg

Friedland_logo.jpg

1084 ms

sylvania_logo.jpg

sylvania_logo.jpg

1157 ms

ABL_logo.jpg

ABL_logo.jpg

1158 ms

bg_footer.png

bg_footer.png

329 ms

ga.js

ga.js

10 ms

__utm.gif

__utm.gif

13 ms

AEG_logo.jpg

AEG_logo.jpg

648 ms

attema_logo.jpg

attema_logo.jpg

650 ms

Cellpack_logo.jpg

Cellpack_logo.jpg

649 ms

Adler_logo.jpg

Adler_logo.jpg

663 ms

Dimplex_logo.jpg

Dimplex_logo.jpg

728 ms

Donne_logo.jpg

Donne_logo.jpg

555 ms

Dyka_logo.jpg

Dyka_logo.jpg

557 ms

Fisher_logo.jpg

Fisher_logo.jpg

558 ms

Gewiss_logo.jpg

Gewiss_logo.jpg

560 ms

Haupa_logo.jpg

Haupa_logo.jpg

574 ms

Jokari_logo.jpg

Jokari_logo.jpg

637 ms

Kagenaar_logo.jpg

Kagenaar_logo.jpg

558 ms

Klemko_logo.jpg

Klemko_logo.jpg

546 ms

Magnum_logo.jpg

Magnum_logo.jpg

549 ms

Milwaukee_logo.jpg

Milwaukee_logo.jpg

545 ms

Wago_logo.jpg

Wago_logo.jpg

555 ms

VanLien_logo.jpg

VanLien_logo.jpg

619 ms

Nova_logo.jpg

Nova_logo.jpg

555 ms

Wiha_logo.jpg

Wiha_logo.jpg

556 ms

Wurth_logo.jpg

Wurth_logo.jpg

553 ms

Recon_logo.jpg

Recon_logo.jpg

549 ms

Stockbox_logo.jpg

Stockbox_logo.jpg

562 ms

OFX_logo.jpg

OFX_logo.jpg

553 ms

Accessibility Review

besselink.nl accessibility score

98

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.

Best Practices

besselink.nl best practices score

75

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

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

besselink.nl SEO score

90

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

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Besselink.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 Besselink.nl main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

besselink.nl

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