Tools & Wizards About Us
vraagenaanbod.nl screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

vraagenaanbod.nl

Vraag & Aanbod - Voor alle sectoren in de maakindustrie

Page Load Speed

5.4 sec in total

First Response

365 ms

Resources Loaded

4.6 sec

Page Rendered

522 ms

vraagenaanbod.nl screenshot

About Website

Click here to check amazing Vraag En Aanbod content for Netherlands. Otherwise, check out these important facts you probably never knew about vraagenaanbod.nl

Alles weten over de maakindustrie? Vraag & aanbod is er al 120 jaar voor ondernemers in de maakindustrie die goed geïnformeerd willen zijn en zaken willen doen.

Visit vraagenaanbod.nl

Key Findings

We analyzed Vraagenaanbod.nl page load time and found that the first response time was 365 ms and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

vraagenaanbod.nl performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

10/100

10%

LCP (Largest Contentful Paint)

Value16.7 s

0/100

25%

SI (Speed Index)

Value11.6 s

4/100

10%

TBT (Total Blocking Time)

Value1,630 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value17.6 s

4/100

10%

Network Requests Diagram

vraagenaanbod.nl

365 ms

www.vraagenaanbod.nl

1508 ms

gtm.js

71 ms

classic-themes.min.css

100 ms

video-container.min.css

195 ms

Our browser made a total of 115 requests to load all elements on the main page. We found that 59% of them (68 requests) were addressed to the original Vraagenaanbod.nl, 12% (14 requests) were made to Google-analytics.com and 4% (5 requests) were made to Securepubads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Static.mailplus.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 598.2 kB (26%)

Content Size

2.3 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vraagenaanbod.nl main page is 2.3 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. 65% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 114.2 kB

  • Original 134.9 kB
  • After minification 125.0 kB
  • After compression 20.8 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. 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 114.2 kB or 85% of the original size.

Image Optimization

-4%

Potential reduce by 52.5 kB

  • Original 1.2 MB
  • After minification 1.2 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. Vraag En Aanbod images are well optimized though.

JavaScript Optimization

-48%

Potential reduce by 398.8 kB

  • Original 838.4 kB
  • After minification 838.2 kB
  • After compression 439.6 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 398.8 kB or 48% of the original size.

CSS Optimization

-57%

Potential reduce by 32.8 kB

  • Original 58.0 kB
  • After minification 57.9 kB
  • After compression 25.2 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. Vraagenaanbod.nl needs all CSS files to be minified and compressed as it can save up to 32.8 kB or 57% of the original size.

Requests Breakdown

Number of requests can be reduced by 53 (50%)

Requests Now

106

After Optimization

53

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 106 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vraag En Aanbod. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

vraagenaanbod.nl

vraagenaanbod.nl

365 ms

www.vraagenaanbod.nl

www.vraagenaanbod.nl

1508 ms

gtm.js

gtm.js

71 ms

classic-themes.min.css

classic-themes.min.css

100 ms

video-container.min.css

video-container.min.css

195 ms

app.min.css

app.min.css

334 ms

lib.min.css

lib.min.css

340 ms

jquery.js

jquery.js

569 ms

seo-automated-link-building.js

seo-automated-link-building.js

342 ms

advanced.min.js

advanced.min.js

340 ms

livesearch.min.js

livesearch.min.js

373 ms

filtersearch.min.js

filtersearch.min.js

382 ms

gsap.min.js

gsap.min.js

31 ms

jquery-3.6.0.min.js

jquery-3.6.0.min.js

791 ms

jquery.validate.1.19.3.min.js

jquery.validate.1.19.3.min.js

901 ms

jquery-ui-1.13.2.custom.min.css

jquery-ui-1.13.2.custom.min.css

1021 ms

jquery-ui-1.13.2.custom.min.js

jquery-ui-1.13.2.custom.min.js

1574 ms

React

React

773 ms

advanced-ads-pro.min.js

advanced-ads-pro.min.js

380 ms

scrollmagic.min.js

scrollmagic.min.js

475 ms

flickity.min.js

flickity.min.js

474 ms

app.min.js

app.min.js

464 ms

uc.js

uc.js

41 ms

landing

landing

204 ms

js

js

68 ms

hotjar-2272857.js

hotjar-2272857.js

199 ms

insight.min.js

insight.min.js

39 ms

analytics.js

analytics.js

23 ms

insight_tag_errors.gif

insight_tag_errors.gif

157 ms

collect

collect

137 ms

modules.e5979922753cf3b8b069.js

modules.e5979922753cf3b8b069.js

16 ms

collect

collect

3 ms

collect

collect

4 ms

collect

collect

63 ms

gpt.js

gpt.js

242 ms

logo.svg

logo.svg

140 ms

logo-contrast.svg

logo-contrast.svg

142 ms

icon-search.svg

icon-search.svg

138 ms

icon-close.svg

icon-close.svg

141 ms

icon-search-white.svg

icon-search-white.svg

139 ms

jonathan-kemper-MMUzS5Qzuus-unsplash-800x475.jpg

jonathan-kemper-MMUzS5Qzuus-unsplash-800x475.jpg

217 ms

Opnieuw-24-uurs-stakingen-Metaal-Techniek-kleinmetaal.jpg

Opnieuw-24-uurs-stakingen-Metaal-Techniek-kleinmetaal.jpg

428 ms

Cao-akkoord-bereikt-voor-Metalektro-grootmetaal.jpg

Cao-akkoord-bereikt-voor-Metalektro-grootmetaal.jpg

371 ms

150831_Edse-Dantuma_-Branded_03-800x475.jpg

150831_Edse-Dantuma_-Branded_03-800x475.jpg

371 ms

Ongelijk-speelveld-voor-Nederlandse-industrie-door-hoge-industriekosten-800x475.jpg

Ongelijk-speelveld-voor-Nederlandse-industrie-door-hoge-industriekosten-800x475.jpg

428 ms

Joop-300x200.jpg

Joop-300x200.jpg

372 ms

Minder-vakkrachten-meer-spindeluren-300x200.jpg

Minder-vakkrachten-meer-spindeluren-300x200.jpg

314 ms

hofman2-300x200.jpg

hofman2-300x200.jpg

429 ms

De-Specialsit-Bedrijfsstrategie-wat-heb-ik-daaraan-300x200.jpg

De-Specialsit-Bedrijfsstrategie-wat-heb-ik-daaraan-300x200.jpg

429 ms

Oren-300x200.jpg

Oren-300x200.jpg

428 ms

Lasersnijden-300x200.jpg

Lasersnijden-300x200.jpg

429 ms

legering-wordt-in-vloeibare-vorm-gemaakt-300x200.jpg

legering-wordt-in-vloeibare-vorm-gemaakt-300x200.jpg

518 ms

MBM_VA_Logo_125jaar_jan2023-300x200.jpg

MBM_VA_Logo_125jaar_jan2023-300x200.jpg

519 ms

Kunststof-recycling-300x200.jpg

Kunststof-recycling-300x200.jpg

521 ms

Credits-ASML-2-300x207.webp

Credits-ASML-2-300x207.webp

520 ms

Innovaties-in-de-oppervlaktetechnologie-300x148.jpg

Innovaties-in-de-oppervlaktetechnologie-300x148.jpg

520 ms

Bild1-emo-laufzeitverkurzung-2024-05-08-300x200.png

Bild1-emo-laufzeitverkurzung-2024-05-08-300x200.png

701 ms

calculator-178127_1280-300x200.jpg

calculator-178127_1280-300x200.jpg

700 ms

Robotiseren-gaat-verder-dan-robots-implementeren-300x151.png

Robotiseren-gaat-verder-dan-robots-implementeren-300x151.png

703 ms

Logo-Orfa-Visser-2020-300x202.jpg

Logo-Orfa-Visser-2020-300x202.jpg

700 ms

Holland-Precision-Tooling-300x54.png

Holland-Precision-Tooling-300x54.png

701 ms

Disselhorst-300x51.jpg

Disselhorst-300x51.jpg

699 ms

Download-whitepaper-300x160.webp

Download-whitepaper-300x160.webp

771 ms

LINKEDIN-Header-Gouden-tips-om-kosten-te-besparen-in-de-metaalbewerking-300x157.png

LINKEDIN-Header-Gouden-tips-om-kosten-te-besparen-in-de-metaalbewerking-300x157.png

770 ms

Haal-meer-uit-uw-klantdata-VA-300x154.png

Haal-meer-uit-uw-klantdata-VA-300x154.png

772 ms

rubberen-vloeren-300x208.png

rubberen-vloeren-300x208.png

862 ms

Een-tweede-leven-voor-machines-gebruikte-machines-verkopen-met-Surplex-300x225.jpg

Een-tweede-leven-voor-machines-gebruikte-machines-verkopen-met-Surplex-300x225.jpg

773 ms

LPW_DLZ_330_0923-300x200.jpg

LPW_DLZ_330_0923-300x200.jpg

796 ms

hagrologo_2D_met-precisie-300x164.png

hagrologo_2D_met-precisie-300x164.png

863 ms

Amplimo.png

Amplimo.png

863 ms

collect

collect

46 ms

Mybusinessmedia_logo1.gif

Mybusinessmedia_logo1.gif

879 ms

get-loader.js

get-loader.js

56 ms

firqjylwos

firqjylwos

105 ms

ping.js

ping.js

58 ms

embed

embed

66 ms

j.php

j.php

57 ms

Industry-Medium.woff

Industry-Medium.woff

729 ms

Industry-Bold.woff

Industry-Bold.woff

763 ms

Industry-Book.woff

Industry-Book.woff

834 ms

Industry-Light.woff

Industry-Light.woff

834 ms

Nijdra.png

Nijdra.png

829 ms

loader.js

loader.js

63 ms

collect

collect

13 ms

loader.js

loader.js

89 ms

collect

collect

6 ms

clarity.js

clarity.js

47 ms

L_Pilz_with_Claim_Path_K60_-300x136.gif

L_Pilz_with_Claim_Path_K60_-300x136.gif

760 ms

collect

collect

29 ms

pubads_impl.js

pubads_impl.js

56 ms

ppub_config

ppub_config

125 ms

collect

collect

73 ms

collect

collect

71 ms

collect

collect

74 ms

De-Boer.png

De-Boer.png

662 ms

United-springs.png

United-springs.png

652 ms

Logo-Holtrop-NL-FC-300x68.png

Logo-Holtrop-NL-FC-300x68.png

680 ms

Jansen-Chroom.png

Jansen-Chroom.png

679 ms

ads

ads

61 ms

ads

ads

59 ms

container.html

container.html

26 ms

logo_technimat.png

logo_technimat.png

625 ms

Maakindustrie-Expo_logo.png

Maakindustrie-Expo_logo.png

625 ms

Logo-FOOD.png

Logo-FOOD.png

625 ms

Maritime.jpg

Maritime.jpg

649 ms

icon-chev-down-color-primary.svg

icon-chev-down-color-primary.svg

715 ms

bg-advertorial.jpg

bg-advertorial.jpg

707 ms

9869365135559983401

9869365135559983401

195 ms

abg_lite.js

abg_lite.js

197 ms

window_focus.js

window_focus.js

203 ms

ufs_web_display.js

ufs_web_display.js

13 ms

9235454910128045792

9235454910128045792

246 ms

icon.png

icon.png

628 ms

collect

collect

20 ms

collect

collect

3 ms

Accessibility Review

vraagenaanbod.nl accessibility score

76

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

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.

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 IDs are not unique

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

vraagenaanbod.nl best practices score

92

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

Page has valid source maps

SEO Factors

vraagenaanbod.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

    NL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vraagenaanbod.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 Vraagenaanbod.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

vraagenaanbod.nl

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