Tools & Wizards About Us
karateverenigingkaikido.nl screenshot

Report Summary

  • 77

    Performance

    Renders faster than
    85% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

karateverenigingkaikido.nl

Page Load Speed

2.3 sec in total

First Response

294 ms

Resources Loaded

1.7 sec

Page Rendered

262 ms

karateverenigingkaikido.nl screenshot

About Website

Click here to check amazing Karateverenigingkaikido content. Otherwise, check out these important facts you probably never knew about karateverenigingkaikido.nl

Karatevereniging Kaikido richt zich met name op het trainen in het internationale erkende Budo Karate.

Visit karateverenigingkaikido.nl

Key Findings

We analyzed Karateverenigingkaikido.nl page load time and found that the first response time was 294 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 35% of websites can load faster.

Performance Metrics

karateverenigingkaikido.nl performance score

77

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

72/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

82/100

25%

SI (Speed Index)

Value4.4 s

75/100

10%

TBT (Total Blocking Time)

Value360 ms

72/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.0 s

53/100

10%

Network Requests Diagram

karateverenigingkaikido.nl

294 ms

www.karateverenigingkaikido.nl

430 ms

kaikido.css

131 ms

widgets.js

4 ms

foto_Album.css

101 ms

Our browser made a total of 20 requests to load all elements on the main page. We found that 60% of them (12 requests) were addressed to the original Karateverenigingkaikido.nl, 15% (3 requests) were made to Platform.twitter.com and 10% (2 requests) were made to Staticxx.facebook.com. The less responsive or slowest element that took the longest time to load (724 ms) belongs to the original domain Karateverenigingkaikido.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 38.8 kB (12%)

Content Size

320.4 kB

After Optimization

281.7 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Karateverenigingkaikido.nl main page is 320.4 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. 30% of websites need less resources to load. Images take 297.0 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 11.7 kB

  • Original 17.1 kB
  • After minification 16.9 kB
  • After compression 5.4 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. 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 11.7 kB or 69% of the original size.

Image Optimization

-7%

Potential reduce by 21.7 kB

  • Original 297.0 kB
  • After minification 275.3 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. Karateverenigingkaikido images are well optimized though.

CSS Optimization

-85%

Potential reduce by 5.4 kB

  • Original 6.3 kB
  • After minification 3.1 kB
  • After compression 953 B

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. Karateverenigingkaikido.nl needs all CSS files to be minified and compressed as it can save up to 5.4 kB or 85% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

18

After Optimization

18

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Karateverenigingkaikido. According to our analytics all requests are already optimized.

Network Requests Diagram

karateverenigingkaikido.nl

karateverenigingkaikido.nl

294 ms

www.karateverenigingkaikido.nl

www.karateverenigingkaikido.nl

430 ms

kaikido.css

kaikido.css

131 ms

widgets.js

widgets.js

4 ms

foto_Album.css

foto_Album.css

101 ms

all.js

all.js

64 ms

button.0308b81ff1714e446f674b5b9793f2cd.js

button.0308b81ff1714e446f674b5b9793f2cd.js

78 ms

bg-pagina.png

bg-pagina.png

471 ms

kaikido-veendam-logo.png

kaikido-veendam-logo.png

570 ms

pagina-kop-kaikido.png

pagina-kop-kaikido.png

413 ms

bg-inhoud.png

bg-inhoud.png

210 ms

sosai-masutasu.png

sosai-masutasu.png

508 ms

csn-beveiliging.png

csn-beveiliging.png

422 ms

banner-sab-468.png

banner-sab-468.png

724 ms

karateverenigingkaikido-og.png

karateverenigingkaikido-og.png

663 ms

228 ms

xd_arbiter.php

xd_arbiter.php

39 ms

xd_arbiter.php

xd_arbiter.php

51 ms

tweet_button.b9740740e0bcf9b0657c5b11bd4388da.nl.html

tweet_button.b9740740e0bcf9b0657c5b11bd4388da.nl.html

24 ms

jot

jot

94 ms

Accessibility Review

karateverenigingkaikido.nl accessibility score

83

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

High

Some elements have a [tabindex] value greater than 0

Best Practices

karateverenigingkaikido.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

Serves images with low resolution

SEO Factors

karateverenigingkaikido.nl SEO score

79

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    NL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Karateverenigingkaikido.nl can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Dutch. Our system also found out that Karateverenigingkaikido.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

karateverenigingkaikido.nl

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