Tools & Wizards About Us

Report Summary

  • 50

    Performance

    Renders faster than
    68% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 96

    SEO

    Google-friendlier than
    90% of websites

koikenner.nl

Welkom op Koikenner.nl - de website over Koi vissen en vijvers!

Page Load Speed

2.9 sec in total

First Response

288 ms

Resources Loaded

1.9 sec

Page Rendered

731 ms

About Website

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

Welkom bij Koikenner.nl de nummer 1 website over Koi en Koi vijvers, op deze website vindt je niet alleen tips maar ook inspiratie voor jouw Koi Hobby!

Visit koikenner.nl

Key Findings

We analyzed Koikenner.nl page load time and found that the first response time was 288 ms and then it took 2.7 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

koikenner.nl performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

10/100

10%

LCP (Largest Contentful Paint)

Value12.7 s

0/100

25%

SI (Speed Index)

Value6.4 s

40/100

10%

TBT (Total Blocking Time)

Value190 ms

91/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value10.7 s

22/100

10%

Network Requests Diagram

koikenner.nl

288 ms

wp-emoji-release.min.js

150 ms

frontend_main.css

175 ms

bootstrap.css

273 ms

font-awesome.css

178 ms

Our browser made a total of 120 requests to load all elements on the main page. We found that 60% of them (72 requests) were addressed to the original Koikenner.nl, 25% (30 requests) were made to Fonts.gstatic.com and 8% (9 requests) were made to Embed.enormail.eu. The less responsive or slowest element that took the longest time to load (933 ms) belongs to the original domain Koikenner.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 355.7 kB (13%)

Content Size

2.7 MB

After Optimization

2.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Koikenner.nl main page is 2.7 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.1 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 210.7 kB

  • Original 240.4 kB
  • After minification 236.4 kB
  • After compression 29.7 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 210.7 kB or 88% of the original size.

Image Optimization

-6%

Potential reduce by 130.5 kB

  • Original 2.1 MB
  • After minification 2.0 MB

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. Koikenner images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.7 kB

  • Original 187.3 kB
  • After minification 187.3 kB
  • After compression 185.6 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

-6%

Potential reduce by 12.8 kB

  • Original 217.2 kB
  • After minification 216.6 kB
  • After compression 204.4 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. Koikenner.nl has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 69 (79%)

Requests Now

87

After Optimization

18

  • Images
  • JavaScript
  • CSS

The browser has sent 87 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Koikenner. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 44 to 1 for JavaScripts and from 27 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

koikenner.nl accessibility score

87

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

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

High

Links do not have a discernible name

Best Practices

koikenner.nl best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

koikenner.nl SEO score

96

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

    NL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Koikenner.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 Koikenner.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 Koikenner. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: