Tools & Wizards About Us
bmiuitrekenen.nl screenshot

Report Summary

  • 79

    Performance

    Renders faster than
    85% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

bmiuitrekenen.nl

BMI Uitrekenen? Bereken Hier Snel Je BMI + Tips Om Af Te Vallen

Page Load Speed

2.1 sec in total

First Response

37 ms

Resources Loaded

1.8 sec

Page Rendered

183 ms

bmiuitrekenen.nl screenshot

About Website

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

BMI uitrekenen is met deze tool heel gemakkelijk. Lees tips over de verschillende diëten bij de verschillende BMI waardes. Start de BMI berekening!

Visit bmiuitrekenen.nl

Key Findings

We analyzed Bmiuitrekenen.nl page load time and found that the first response time was 37 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

bmiuitrekenen.nl performance score

79

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

64/100

10%

LCP (Largest Contentful Paint)

Value4.5 s

36/100

25%

SI (Speed Index)

Value3.6 s

87/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.9 s

96/100

10%

Network Requests Diagram

bmiuitrekenen.nl

37 ms

bmiuitrekenen.nl

1356 ms

style.css

19 ms

style.css

28 ms

polls-css.css

300 ms

Our browser made a total of 19 requests to load all elements on the main page. We found that 84% of them (16 requests) were addressed to the original Bmiuitrekenen.nl, 11% (2 requests) were made to Ssl.google-analytics.com and 5% (1 request) were made to Secure.statcounter.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Bmiuitrekenen.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 7.2 kB (2%)

Content Size

351.5 kB

After Optimization

344.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bmiuitrekenen.nl main page is 351.5 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Images take 272.2 kB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 7.0 kB

  • Original 10.5 kB
  • After minification 10.5 kB
  • After compression 3.5 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 7.0 kB or 67% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 272.2 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.

JavaScript Optimization

-0%

Potential reduce by 88 B

  • Original 66.3 kB
  • After minification 66.3 kB
  • After compression 66.2 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. This website has mostly compressed JavaScripts.

CSS Optimization

-2%

Potential reduce by 61 B

  • Original 2.5 kB
  • After minification 2.5 kB
  • After compression 2.4 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. Bmiuitrekenen.nl has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 13 (76%)

Requests Now

17

After Optimization

4

  • Images
  • JavaScript
  • CSS

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of BMI Uitrekenen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

bmiuitrekenen.nl

bmiuitrekenen.nl

37 ms

bmiuitrekenen.nl

bmiuitrekenen.nl

1356 ms

style.css

style.css

19 ms

style.css

style.css

28 ms

polls-css.css

polls-css.css

300 ms

pagenavi-css.css

pagenavi-css.css

51 ms

jquery.js

jquery.js

33 ms

jquery-migrate.min.js

jquery-migrate.min.js

36 ms

ga.js

ga.js

18 ms

counter.js

counter.js

45 ms

__utm.gif

__utm.gif

13 ms

background.gif

background.gif

49 ms

background_bottom.gif

background_bottom.gif

18 ms

header.png

header.png

26 ms

sidebar.gif

sidebar.gif

17 ms

sidebar_top.gif

sidebar_top.gif

20 ms

sidebar_bottom.gif

sidebar_bottom.gif

16 ms

sidebar_title.gif

sidebar_title.gif

15 ms

sidebar_menu.gif

sidebar_menu.gif

33 ms

Accessibility Review

bmiuitrekenen.nl accessibility score

71

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

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

Form elements do not have associated labels

Best Practices

bmiuitrekenen.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

SEO Factors

bmiuitrekenen.nl SEO score

77

Search Engine Optimization Advices

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 Bmiuitrekenen.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 Bmiuitrekenen.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

bmiuitrekenen.nl

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