Tools & Wizards About Us

Report Summary

  • 82

    Performance

    Renders faster than
    87% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

kozijnplan.nl

Kozijnplan | KozijnPlan | Hét voordeligste plan voor kunststof…

Page Load Speed

2.9 sec in total

First Response

362 ms

Resources Loaded

2.2 sec

Page Rendered

435 ms

About Website

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

Kunststof kozijnen, ramen en deuren maandelijks betalen: al vanaf €49,- per maand ben je verzekerd van kwaliteit, inclusief montage én 20 jaar garantie.

Visit kozijnplan.nl

Key Findings

We analyzed Kozijnplan.nl page load time and found that the first response time was 362 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

kozijnplan.nl performance score

82

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

53/100

10%

LCP (Largest Contentful Paint)

Value3.8 s

55/100

25%

SI (Speed Index)

Value3.6 s

86/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.022

100/100

15%

TTI (Time to Interactive)

Value3.8 s

89/100

10%

Network Requests Diagram

kozijnplan.nl

362 ms

www.kozijnplan.nl

795 ms

app.css

195 ms

style.css

291 ms

app.js

607 ms

Our browser made a total of 10 requests to load all elements on the main page. We found that 50% of them (5 requests) were addressed to the original Kozijnplan.nl, 10% (1 request) were made to Fonts.googleapis.com and 10% (1 request) were made to Load.tagging.kozijnplan.nl. The less responsive or slowest element that took the longest time to load (795 ms) belongs to the original domain Kozijnplan.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 38.6 kB (44%)

Content Size

87.6 kB

After Optimization

49.0 kB

  • HTML
  • CSS

In fact, the total size of Kozijnplan.nl main page is 87.6 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. 20% of websites need less resources to load. HTML takes 44.2 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 37.8 kB

  • Original 44.2 kB
  • After minification 29.4 kB
  • After compression 6.4 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 14.7 kB, which is 33% 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 37.8 kB or 85% of the original size.

CSS Optimization

-2%

Potential reduce by 805 B

  • Original 43.4 kB
  • After minification 43.4 kB
  • After compression 42.6 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. Kozijnplan.nl has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

8

After Optimization

8

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kozijnplan. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

kozijnplan.nl accessibility score

96

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

Best Practices

kozijnplan.nl best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

kozijnplan.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 Kozijnplan.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 Kozijnplan.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

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