Tools & Wizards About Us
kmbv.nl screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

kmbv.nl

Opleidingsinstituut KMBV | Betere zorg door ontwikkeling

Page Load Speed

4.8 sec in total

First Response

759 ms

Resources Loaded

3.7 sec

Page Rendered

290 ms

kmbv.nl screenshot

About Website

Visit kmbv.nl now to see the best up-to-date KMBV content and also check out these interesting facts you probably never knew about kmbv.nl

Opleidingsinstituut KMBV - Betere zorg door ontwikkeling. Wij geloven dat kwaliteit van zorg altijd beter kan. Lees meer over onze opleidingen

Visit kmbv.nl

Key Findings

We analyzed Kmbv.nl page load time and found that the first response time was 759 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

kmbv.nl performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.9 s

4/100

10%

LCP (Largest Contentful Paint)

Value13.1 s

0/100

25%

SI (Speed Index)

Value10.4 s

8/100

10%

TBT (Total Blocking Time)

Value1,910 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value0.089

92/100

15%

TTI (Time to Interactive)

Value13.4 s

11/100

10%

Network Requests Diagram

www.kmbv.nl

759 ms

style.css

86 ms

rood.css

169 ms

unsemantic-grid-responsive-tablet.css

192 ms

styles.css

249 ms

Our browser made a total of 45 requests to load all elements on the main page. We found that 73% of them (33 requests) were addressed to the original Kmbv.nl, 11% (5 requests) were made to S7.addthis.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (759 ms) belongs to the original domain Kmbv.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 853.8 kB (54%)

Content Size

1.6 MB

After Optimization

740.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kmbv.nl main page is 1.6 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. 40% of websites need less resources to load. Javascripts take 881.3 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 121.9 kB

  • Original 157.5 kB
  • After minification 149.6 kB
  • After compression 35.6 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 121.9 kB or 77% of the original size.

Image Optimization

-11%

Potential reduce by 46.6 kB

  • Original 435.7 kB
  • After minification 389.1 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. Obviously, KMBV needs image optimization as it can save up to 46.6 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-66%

Potential reduce by 577.4 kB

  • Original 881.3 kB
  • After minification 878.9 kB
  • After compression 303.9 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 577.4 kB or 66% of the original size.

CSS Optimization

-90%

Potential reduce by 107.8 kB

  • Original 119.4 kB
  • After minification 92.6 kB
  • After compression 11.5 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. Kmbv.nl needs all CSS files to be minified and compressed as it can save up to 107.8 kB or 90% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (49%)

Requests Now

43

After Optimization

22

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of KMBV. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.kmbv.nl

www.kmbv.nl

759 ms

style.css

style.css

86 ms

rood.css

rood.css

169 ms

unsemantic-grid-responsive-tablet.css

unsemantic-grid-responsive-tablet.css

192 ms

styles.css

styles.css

249 ms

jquery.js

jquery.js

271 ms

jquery-migrate.min.js

jquery-migrate.min.js

386 ms

jquery.fancybox.css

jquery.fancybox.css

181 ms

jquery.fancybox.pack.js

jquery.fancybox.pack.js

252 ms

addthis_widget.js

addthis_widget.js

9 ms

jquery.form.min.js

jquery.form.min.js

267 ms

scripts.js

scripts.js

277 ms

jquery.js

jquery.js

12 ms

conversion.js

conversion.js

22 ms

reset.css

reset.css

255 ms

text.css

text.css

255 ms

rebuild.css

rebuild.css

270 ms

wp.css

wp.css

271 ms

_customer.css

_customer.css

284 ms

analytics.js

analytics.js

86 ms

rood_cirkel.png

rood_cirkel.png

438 ms

quote.png

quote.png

104 ms

logo.png

logo.png

200 ms

banner_algemeen_nieuw.png

banner_algemeen_nieuw.png

589 ms

searchbutton.png

searchbutton.png

104 ms

Injectiespuit-03-CK-02-110x110.jpg

Injectiespuit-03-CK-02-110x110.jpg

160 ms

shutterstock_12297547-110x110.jpg

shutterstock_12297547-110x110.jpg

187 ms

shutterstock_9168622-110x110.jpg

shutterstock_9168622-110x110.jpg

188 ms

shutterstock_48453163-110x110.jpg

shutterstock_48453163-110x110.jpg

198 ms

Opleidingsinstituut-KMBV-Leergang-Nieuwe-Wijkverpleegkundige-2-110x110.png

Opleidingsinstituut-KMBV-Leergang-Nieuwe-Wijkverpleegkundige-2-110x110.png

436 ms

shutterstock_18108637-110x110.jpg

shutterstock_18108637-110x110.jpg

436 ms

banner-DC.jpg

banner-DC.jpg

476 ms

foto_pand.png

foto_pand.png

505 ms

827706620.png

827706620.png

509 ms

collect

collect

62 ms

informatie_zijkant.png

informatie_zijkant.png

411 ms

belmeterug_zijkant.png

belmeterug_zijkant.png

411 ms

69 ms

300lo.json

300lo.json

42 ms

ie67-css.d5089428ac7f05efd372.js

ie67-css.d5089428ac7f05efd372.js

36 ms

ajax-loader.gif

ajax-loader.gif

404 ms

sh.8e5f85691f9aaa082472a194.html

sh.8e5f85691f9aaa082472a194.html

24 ms

252 ms

layers.e5ea973510bf60b3db41.js

layers.e5ea973510bf60b3db41.js

16 ms

nl.js

nl.js

16 ms

Accessibility Review

kmbv.nl accessibility score

79

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.

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

Image elements do not have [alt] attributes

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

kmbv.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

Page has valid source maps

SEO Factors

kmbv.nl SEO score

86

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

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 Kmbv.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 Kmbv.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

kmbv.nl

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