Tools & Wizards About Us
korper.nl screenshot

Report Summary

  • 53

    Performance

    Renders faster than
    70% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

korper.nl

Korper ICT - Europees marktleider op het gebied van distributie, training en consultancy van Automate en Automate Enterprise

Page Load Speed

3.3 sec in total

First Response

388 ms

Resources Loaded

2.1 sec

Page Rendered

823 ms

korper.nl screenshot

About Website

Click here to check amazing Korper content. Otherwise, check out these important facts you probably never knew about korper.nl

Korper ICT is gespecialiseerd in workload- en business process automation. We kunnen u helpen met het versnellen of volledig automatiseren van uw proces.

Visit korper.nl

Key Findings

We analyzed Korper.nl page load time and found that the first response time was 388 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

korper.nl performance score

53

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

74/100

10%

LCP (Largest Contentful Paint)

Value5.6 s

17/100

25%

SI (Speed Index)

Value5.5 s

55/100

10%

TBT (Total Blocking Time)

Value570 ms

52/100

30%

CLS (Cumulative Layout Shift)

Value0.031

100/100

15%

TTI (Time to Interactive)

Value7.3 s

50/100

10%

Network Requests Diagram

korper.nl

388 ms

313 ms

logo_korper.png

255 ms

gtm.js

72 ms

jq_eaa893.js

439 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that 63% of them (36 requests) were addressed to the original Korper.nl, 16% (9 requests) were made to Static.nuxt.io and 16% (9 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (895 ms) belongs to the original domain Korper.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 106.8 kB (15%)

Content Size

720.7 kB

After Optimization

613.9 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Korper.nl main page is 720.7 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. 60% of websites need less resources to load. Images take 643.8 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 60.9 kB

  • Original 74.9 kB
  • After minification 67.0 kB
  • After compression 14.0 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 8.0 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 60.9 kB or 81% of the original size.

Image Optimization

-7%

Potential reduce by 45.9 kB

  • Original 643.8 kB
  • After minification 597.8 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. Korper images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 3 B

  • Original 2.0 kB
  • After minification 2.0 kB
  • After compression 2.0 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.

Requests Breakdown

Number of requests can be reduced by 4 (9%)

Requests Now

46

After Optimization

42

  • Images
  • JavaScript
  • CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Korper. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

korper.nl

korper.nl

388 ms

313 ms

logo_korper.png

logo_korper.png

255 ms

gtm.js

gtm.js

72 ms

jq_eaa893.js

jq_eaa893.js

439 ms

news-basic.css

news-basic.css

111 ms

merged-35a392f8449290bb7d7ac6a599912d25-26a099db8c76b4ecb20d5adcd400be89.css

merged-35a392f8449290bb7d7ac6a599912d25-26a099db8c76b4ecb20d5adcd400be89.css

305 ms

merged-05817cd57a89aa39ebede7115f33edfd-534dab2cdc50e7c414374d53c5d4b3f8.js

merged-05817cd57a89aa39ebede7115f33edfd-534dab2cdc50e7c414374d53c5d4b3f8.js

472 ms

owl.carousel.min-6d35c68ec4134249e4fbfccdda3f6536.js

owl.carousel.min-6d35c68ec4134249e4fbfccdda3f6536.js

300 ms

DigiTrust-ISO27001-keurmerk-zw.png

DigiTrust-ISO27001-keurmerk-zw.png

229 ms

DigiTrust-ISO27001-keurmerk.png

DigiTrust-ISO27001-keurmerk.png

302 ms

Wave.png

Wave.png

274 ms

robot_low.png

robot_low.png

342 ms

file_swap2_low.png

file_swap2_low.png

269 ms

rescue_buoy2_low.png

rescue_buoy2_low.png

462 ms

cyber_low.png

cyber_low.png

479 ms

circle-close.png

circle-close.png

300 ms

NL.png

NL.png

334 ms

GB.png

GB.png

302 ms

DE.png

DE.png

411 ms

android_robot.png

android_robot.png

409 ms

consultant.png

consultant.png

409 ms

services16__2_.svg

services16__2_.svg

404 ms

csm_iso_27001_b031f260a3.png

csm_iso_27001_b031f260a3.png

691 ms

csm_De_evolutie_van_cyberbeveiliging_029414e698.jpg

csm_De_evolutie_van_cyberbeveiliging_029414e698.jpg

504 ms

csm_blog_2024_dbac94aabc.jpg

csm_blog_2024_dbac94aabc.jpg

602 ms

slider_logo_volksbank.png

slider_logo_volksbank.png

509 ms

slider_logo_volkswagen.png

slider_logo_volkswagen.png

509 ms

slider_logo_nokia-2.png

slider_logo_nokia-2.png

568 ms

slider_logo_scootercity-2.png

slider_logo_scootercity-2.png

602 ms

slider_logo_rijkswaterstaat.png

slider_logo_rijkswaterstaat.png

610 ms

slider_logo_dela.png

slider_logo_dela.png

611 ms

slider_logo_tweede_kamer.png

slider_logo_tweede_kamer.png

663 ms

slider_logo_ALD.png

slider_logo_ALD.png

698 ms

slider_logo_topbakkers.png

slider_logo_topbakkers.png

705 ms

slider_logo_stryker.png

slider_logo_stryker.png

713 ms

slider_logo_ing.png

slider_logo_ing.png

712 ms

slider_logo_mercedes.png

slider_logo_mercedes.png

760 ms

slider_logo_DHL.png

slider_logo_DHL.png

791 ms

slider_logo_vink.png

slider_logo_vink.png

794 ms

slider_logo_adjust.png

slider_logo_adjust.png

807 ms

slider_logo_nci.png

slider_logo_nci.png

812 ms

slider_logo_MCL.png

slider_logo_MCL.png

814 ms

slider_logo_iamsterdam.png

slider_logo_iamsterdam.png

857 ms

csm_LI-Logo_a58e814388.png

csm_LI-Logo_a58e814388.png

895 ms

pxiEyp8kv8JHgFVrFJA.ttf

pxiEyp8kv8JHgFVrFJA.ttf

34 ms

pxiEyp8kv8JHgFVrFJA.ttf

pxiEyp8kv8JHgFVrFJA.ttf

139 ms

pxiByp8kv8JHgFVrLDz8V1s.ttf

pxiByp8kv8JHgFVrLDz8V1s.ttf

48 ms

pxiByp8kv8JHgFVrLDz8V1s.ttf

pxiByp8kv8JHgFVrLDz8V1s.ttf

93 ms

pxiByp8kv8JHgFVrLEj6V1s.ttf

pxiByp8kv8JHgFVrLEj6V1s.ttf

87 ms

pxiByp8kv8JHgFVrLCz7V1s.ttf

pxiByp8kv8JHgFVrLCz7V1s.ttf

53 ms

pxiByp8kv8JHgFVrLCz7V1s.ttf

pxiByp8kv8JHgFVrLCz7V1s.ttf

85 ms

pxiByp8kv8JHgFVrLDD4V1s.ttf

pxiByp8kv8JHgFVrLDD4V1s.ttf

57 ms

pxiByp8kv8JHgFVrLBT5V1s.ttf

pxiByp8kv8JHgFVrLBT5V1s.ttf

96 ms

skyline-black-white.jpg

skyline-black-white.jpg

544 ms

amsterdam_1280.jpg

amsterdam_1280.jpg

568 ms

pd.js

pd.js

22 ms

Accessibility Review

korper.nl accessibility score

87

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

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

korper.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

Page has valid source maps

SEO Factors

korper.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 Korper.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 Korper.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

korper.nl

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