Tools & Wizards About Us
voedingsforum.nl screenshot

Report Summary

  • 51

    Performance

    Renders faster than
    69% 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

  • 96

    SEO

    Google-friendlier than
    90% of websites

voedingsforum.nl

Voedingswaarden overzicht, de voedingswaarde van producten

Page Load Speed

3 sec in total

First Response

352 ms

Resources Loaded

2.3 sec

Page Rendered

342 ms

voedingsforum.nl screenshot

About Website

Welcome to voedingsforum.nl homepage info - get ready to check Voedingsforum best content right away, or after learning these important things about voedingsforum.nl

De voedingswaarde van voedingsmiddelen overzichtelijk in de voedingswaardetabel. Alle voedingswaarden in een tabel bij elkaar en sorteren per product.

Visit voedingsforum.nl

Key Findings

We analyzed Voedingsforum.nl page load time and found that the first response time was 352 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

voedingsforum.nl performance score

51

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

33/100

10%

LCP (Largest Contentful Paint)

Value6.2 s

11/100

25%

SI (Speed Index)

Value4.1 s

79/100

10%

TBT (Total Blocking Time)

Value480 ms

59/100

30%

CLS (Cumulative Layout Shift)

Value0.006

100/100

15%

TTI (Time to Interactive)

Value8.1 s

41/100

10%

Network Requests Diagram

voedingsforum.nl

352 ms

www.voedingswaardetabel.nl

843 ms

cssmain.min.css

519 ms

js

73 ms

cssnotlogged.min.css

174 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Voedingsforum.nl, 62% (33 requests) were made to Cdn.voedingswaardetabel.nl and 30% (16 requests) were made to Voedingswaardetabel.nl. The less responsive or slowest element that took the longest time to load (843 ms) relates to the external source Voedingswaardetabel.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 61.3 kB (13%)

Content Size

483.0 kB

After Optimization

421.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Voedingsforum.nl main page is 483.0 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. 45% of websites need less resources to load. Images take 292.6 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 53.1 kB

  • Original 67.9 kB
  • After minification 60.6 kB
  • After compression 14.8 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 7.3 kB, which is 11% 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 53.1 kB or 78% of the original size.

Image Optimization

-1%

Potential reduce by 2.5 kB

  • Original 292.6 kB
  • After minification 290.1 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. Voedingsforum images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 5.6 kB

  • Original 110.5 kB
  • After minification 110.5 kB
  • After compression 104.9 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

-1%

Potential reduce by 106 B

  • Original 12.0 kB
  • After minification 12.0 kB
  • After compression 11.9 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. Voedingsforum.nl has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 13 (28%)

Requests Now

47

After Optimization

34

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Voedingsforum. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

voedingsforum.nl

voedingsforum.nl

352 ms

www.voedingswaardetabel.nl

www.voedingswaardetabel.nl

843 ms

cssmain.min.css

cssmain.min.css

519 ms

js

js

73 ms

cssnotlogged.min.css

cssnotlogged.min.css

174 ms

voedingswaardetabel_hb_setup.js

voedingswaardetabel_hb_setup.js

401 ms

WebResource.axd

WebResource.axd

355 ms

WebResource.axd

WebResource.axd

361 ms

ScriptResource.axd

ScriptResource.axd

440 ms

jquery-3.5.1.min.js

jquery-3.5.1.min.js

545 ms

jquery.v1.min.js

jquery.v1.min.js

512 ms

jsall.v1.js

jsall.v1.js

512 ms

Bundle

Bundle

258 ms

Common.js

Common.js

260 ms

ComponentSet.js

ComponentSet.js

279 ms

BaseScripts.js

BaseScripts.js

332 ms

ScriptResource.axd

ScriptResource.axd

341 ms

js

js

121 ms

Handler_Image.ashx

Handler_Image.ashx

192 ms

Handler_Image.ashx

Handler_Image.ashx

193 ms

Handler_Image.ashx

Handler_Image.ashx

190 ms

Handler_Image.ashx

Handler_Image.ashx

194 ms

Handler_Image.ashx

Handler_Image.ashx

192 ms

www.voedingswaardetabel.nl

www.voedingswaardetabel.nl

278 ms

header-olive.png

header-olive.png

195 ms

headerlogo.png

headerlogo.png

194 ms

vwt-account.jpg

vwt-account.jpg

192 ms

gmagnify.png

gmagnify.png

193 ms

header.jpg

header.jpg

195 ms

pixel.gif

pixel.gif

213 ms

voedingsdagboek-360.jpg

voedingsdagboek-360.jpg

253 ms

voedingswaarde-360.jpg

voedingswaarde-360.jpg

270 ms

rekenmodules-360.jpg

rekenmodules-360.jpg

279 ms

onsvoedsel-360.jpg

onsvoedsel-360.jpg

297 ms

tomaten.jpg

tomaten.jpg

334 ms

bigimgoverlaytop10.png

bigimgoverlaytop10.png

354 ms

banaan.jpg

banaan.jpg

357 ms

ei-gekookt.jpg

ei-gekookt.jpg

360 ms

appels.jpg

appels.jpg

369 ms

olijfolie.jpg

olijfolie.jpg

381 ms

knackebrodvolkoren.jpg

knackebrodvolkoren.jpg

415 ms

voedingswaardetabel-boeken-360.jpg

voedingswaardetabel-boeken-360.jpg

437 ms

icon_bullet_arrow_top.png

icon_bullet_arrow_top.png

441 ms

nl.png

nl.png

447 ms

us.png

us.png

458 ms

icon_social_facebook.png

icon_social_facebook.png

428 ms

icon_social_twitter.png

icon_social_twitter.png

460 ms

headercolors.png

headercolors.png

486 ms

icon_set.webp

icon_set.webp

491 ms

thesans_tt5_.svg

thesans_tt5_.svg

584 ms

thesans_tt5_.woff

thesans_tt5_.woff

601 ms

themix_cls_tt6_.woff

themix_cls_tt6_.woff

540 ms

themix_cls_tt2_.woff

themix_cls_tt2_.woff

560 ms

Accessibility Review

voedingsforum.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.

Best Practices

voedingsforum.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

voedingsforum.nl SEO score

96

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

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 Voedingsforum.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 Voedingsforum.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

voedingsforum.nl

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