Tools & Wizards About Us
kinbv.nl screenshot

Report Summary

  • 13

    Performance

    Renders faster than
    25% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

kinbv.nl

TransIP - Reserved domain

Page Load Speed

2.3 sec in total

First Response

593 ms

Resources Loaded

1.5 sec

Page Rendered

190 ms

kinbv.nl screenshot

About Website

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

TransIP - Reserved domain

Visit kinbv.nl

Key Findings

We analyzed Kinbv.nl page load time and found that the first response time was 593 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

kinbv.nl performance score

13

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

32/100

10%

LCP (Largest Contentful Paint)

Value19.0 s

0/100

25%

SI (Speed Index)

Value12.2 s

3/100

10%

TBT (Total Blocking Time)

Value3,990 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.216

57/100

15%

TTI (Time to Interactive)

Value17.9 s

3/100

10%

Network Requests Diagram

kinbv.nl

593 ms

style.css

347 ms

style.responsive.css

177 ms

jquery.js

445 ms

script.js

266 ms

Our browser made a total of 20 requests to load all elements on the main page. We found that 95% of them (19 requests) were addressed to the original Kinbv.nl, 5% (1 request) were made to Adobe.com. The less responsive or slowest element that took the longest time to load (593 ms) belongs to the original domain Kinbv.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 176.9 kB (44%)

Content Size

402.8 kB

After Optimization

225.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kinbv.nl main page is 402.8 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. Only 10% of websites need less resources to load. Images take 183.5 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 12.7 kB

  • Original 16.3 kB
  • After minification 14.7 kB
  • After compression 3.6 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. 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 12.7 kB or 78% of the original size.

Image Optimization

-5%

Potential reduce by 10.1 kB

  • Original 183.5 kB
  • After minification 173.4 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. Kinbv images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 102.7 kB

  • Original 144.6 kB
  • After minification 124.1 kB
  • After compression 41.9 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 102.7 kB or 71% of the original size.

CSS Optimization

-88%

Potential reduce by 51.4 kB

  • Original 58.5 kB
  • After minification 44.4 kB
  • After compression 7.0 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. Kinbv.nl needs all CSS files to be minified and compressed as it can save up to 51.4 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (37%)

Requests Now

19

After Optimization

12

  • Images
  • JavaScript
  • CSS

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kinbv. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

kinbv.nl

kinbv.nl

593 ms

style.css

style.css

347 ms

style.responsive.css

style.responsive.css

177 ms

jquery.js

jquery.js

445 ms

script.js

script.js

266 ms

script.responsive.js

script.responsive.js

180 ms

get_flash_player.gif

get_flash_player.gif

45 ms

pageglare.png

pageglare.png

90 ms

page.png

page.png

180 ms

header.jpg

header.jpg

180 ms

spacer.gif

spacer.gif

90 ms

taal_uk-3.gif

taal_uk-3.gif

92 ms

taal_du-3.gif

taal_du-3.gif

94 ms

taal_fr-3.gif

taal_fr-3.gif

177 ms

vmenuactiveitemicon.png

vmenuactiveitemicon.png

178 ms

vmenuitemicon.png

vmenuitemicon.png

179 ms

pand-2.jpg

pand-2.jpg

270 ms

lijn-2-2.png

lijn-2-2.png

264 ms

ROL-2.jpg

ROL-2.jpg

442 ms

postbullets.png

postbullets.png

269 ms

Accessibility Review

kinbv.nl accessibility score

85

Accessibility Issues

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

[role]s do not have all required [aria-*] attributes

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.

Best Practices

kinbv.nl best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

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

kinbv.nl SEO score

92

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kinbv.nl can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Kinbv.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

kinbv.nl

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