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mijn.cz.nl screenshot

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 0

    Best Practices

  • 99

    SEO

    Google-friendlier than
    93% of websites

mijn.cz.nl

Inloggen - CZ

Page Load Speed

2.3 sec in total

First Response

363 ms

Resources Loaded

2 sec

Page Rendered

0 ms

mijn.cz.nl screenshot

About Website

Visit mijn.cz.nl now to see the best up-to-date Mijn CZ content for Netherlands and also check out these interesting facts you probably never knew about mijn.cz.nl

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Key Findings

We analyzed Mijn.cz.nl page load time and found that the first response time was 363 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

mijn.cz.nl performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

27/100

10%

LCP (Largest Contentful Paint)

Value10.3 s

0/100

25%

SI (Speed Index)

Value3.9 s

83/100

10%

TBT (Total Blocking Time)

Value530 ms

56/100

30%

CLS (Cumulative Layout Shift)

Value0.508

16/100

15%

TTI (Time to Interactive)

Value13.3 s

12/100

10%

Network Requests Diagram

mijn.cz.nl

363 ms

Authentication

88 ms

SignIn

93 ms

authn-response-nopassive

134 ms

submit.js

44 ms

Our browser made a total of 5 requests to load all elements on the main page. We found that 60% of them (3 requests) were addressed to the original Mijn.cz.nl, 40% (2 requests) were made to Login.cz.nl. The less responsive or slowest element that took the longest time to load (363 ms) belongs to the original domain Mijn.cz.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 45.1 kB (49%)

Content Size

92.2 kB

After Optimization

47.0 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Mijn.cz.nl main page is 92.2 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Javascripts take 53.8 kB which makes up the majority of the site volume.

HTML Optimization

-39%

Potential reduce by 4.7 kB

  • Original 12.0 kB
  • After minification 11.9 kB
  • After compression 7.3 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 4.7 kB or 39% of the original size.

Image Optimization

-32%

Potential reduce by 8.4 kB

  • Original 26.4 kB
  • After minification 18.0 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, Mijn CZ needs image optimization as it can save up to 8.4 kB or 32% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-59%

Potential reduce by 32.0 kB

  • Original 53.8 kB
  • After minification 53.8 kB
  • After compression 21.8 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 32.0 kB or 59% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

1

After Optimization

1

  • JavaScript

The browser has sent 1 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mijn CZ. According to our analytics all requests are already optimized.

Network Requests Diagram

mijn.cz.nl

mijn.cz.nl

363 ms

Authentication

Authentication

88 ms

SignIn

SignIn

93 ms

authn-response-nopassive

authn-response-nopassive

134 ms

submit.js

submit.js

44 ms

Accessibility Review

mijn.cz.nl accessibility score

91

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

[aria-*] attributes do not match their roles

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.

SEO Factors

mijn.cz.nl SEO score

99

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    NL

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mijn.cz.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Mijn.cz.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

mijn.cz.nl

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