Access wijdeven.nl. Welkom bij KUK Coils, klantspecifieke spoelen, transformatoren en assemblages

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

69/100

10%

LCP (Largest Contentful Paint)

Value7.4 s

4/100

25%

SI (Speed Index)

Value5.5 s

55/100

10%

TBT (Total Blocking Time)

Value470 ms

61/100

30%

CLS (Cumulative Layout Shift)

Value1.032

2/100

15%

TTI (Time to Interactive)

Value11.0 s

21/100

10%

www.kukcoils.nl

607 ms

module_47550385394_wem-facts.min.css

167 ms

domready.min.js

352 ms

js

59 ms

current.js

395 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Wijdeven.nl, 25% (13 requests) were made to 25463740.fs1.hubspotusercontent-eu1.net and 4% (2 requests) were made to Hubspot-no-cache-eu1-prod.s3.amazonaws.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source 25463740.fs1.hubspotusercontent-eu1.net.

Content Size

1.2 MB

After Optimization

746.6 kB

In fact, the total size of Wijdeven.nl main page is 1.2 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. 20% of websites need less resources to load. Images take 948.3 kB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 181.9 kB

Original 203.6 kB
After minification 167.6 kB
After compression 21.6 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 35.9 kB, which is 18% 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 181.9 kB or 89% of the original size.

Image Optimization

-29%

Potential reduce by 271.9 kB

Original 948.3 kB
After minification 676.4 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, Wijdev En needs image optimization as it can save up to 271.9 kB or 29% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-12%

Potential reduce by 6.5 kB

Original 54.8 kB
After minification 54.8 kB
After compression 48.2 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 6.5 kB or 12% of the original size.

CSS Optimization

-5%

Potential reduce by 16 B

Original 321 B
After minification 321 B
After compression 305 B

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. Wijdeven.nl has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wijdev En. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

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.

High

[aria-*] attributes do not match their roles

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.

High

Buttons do not have an accessible name

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Page has valid source maps

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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/).

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 Wijdeven.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 Wijdeven.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

wijdeven.nl

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Welkom bij KUK Coils, klantspecifieke spoelen, transformatoren en assemblages

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

www.kukcoils.nl

module_47550385394_wem-facts.min.css

domready.min.js

js

current.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

www.kukcoils.nl

module_47550385394_wem-facts.min.css

domready.min.js

js

current.js

embed.js

wow.min.js

main.min.js

project.js

module_47548808426_wem-header.min.js

_swiper-slider.min.js

slider.min.js

module_47548946106_wem-footer.min.js

25463740.js

index.js

627b2c42-739b-4692-aaf4-084efe5a694d.png

Combo%20Winding%20goods%20Home.png

iStock-618023980-sourcing-1920x640.png

8e16bd25-30b2-4356-a1b0-cf15c91697ee.png

KUK-Logo-1.png

Assembling-product-hero-home-low.png

PCB-assembly-product-hero-home-low.png

Hamilton-MagPip-Liquid-Handling-Roboter-790x430.jpg

Bobbin-coils-Automation-900x428.jpg

Schweiz_blue-1.svg

Standort_blue-1.svg

Mitarbeiter_blue-1.svg

Manukakturanteil_blue-1.svg

Coils_blue-1.svg

Modules_blue-1.svg

Circuitboard_blue-1.svg

KUK-Logo-1.png

Automotive%20Market%20Image-Home%20vertical.jpg

Industry%20Market%20Image-Home%20vertical.jpg

Medical%20Market%20Image-Home%20vertical.jpg

checklist.png

settings(1).png

bemusterung.png

industrial-robot.png

delivery.png

full-screen.png

Automation_Topic20-Teaser.jpg

Quality%20topic%20-%20700%20x%20412.jpg