Tools & Wizards About Us
skd-calw.de screenshot

Report Summary

  • 69

    Performance

    Renders faster than
    80% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

skd-calw.de

Shotokan Karate Dojo Calw e.V. | Verein für traditionelles Shotokan Karate in Calw | Shotokan Karate Dojo Calw e.V.

Page Load Speed

5.4 sec in total

First Response

325 ms

Resources Loaded

4.9 sec

Page Rendered

112 ms

skd-calw.de screenshot

About Website

Welcome to skd-calw.de homepage info - get ready to check Skd Calw best content right away, or after learning these important things about skd-calw.de

Karate fördert Körper, Geist und Dynamik. Für interessierte Neueinsteiger bieten wir jederzeit ein zweiwöchiges, kostenfreies Probetraining an.

Visit skd-calw.de

Key Findings

We analyzed Skd-calw.de page load time and found that the first response time was 325 ms and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

skd-calw.de performance score

69

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

42/100

10%

LCP (Largest Contentful Paint)

Value5.6 s

17/100

25%

SI (Speed Index)

Value5.4 s

57/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.3 s

94/100

10%

Network Requests Diagram

skd-calw.de

325 ms

www.skd-calw.de

3052 ms

style.css

107 ms

reset.css

213 ms

960.css

315 ms

Our browser made a total of 23 requests to load all elements on the main page. We found that all of those requests were addressed to Skd-calw.de and no external sources were called. The less responsive or slowest element that took the longest time to load (3.1 sec) belongs to the original domain Skd-calw.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 38.1 kB (12%)

Content Size

307.0 kB

After Optimization

269.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Skd-calw.de main page is 307.0 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. Images take 210.2 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 20.8 kB

  • Original 27.1 kB
  • After minification 25.2 kB
  • After compression 6.3 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 20.8 kB or 77% of the original size.

Image Optimization

-5%

Potential reduce by 11.2 kB

  • Original 210.2 kB
  • After minification 199.0 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. Skd Calw images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 241 B

  • Original 36.0 kB
  • After minification 36.0 kB
  • After compression 35.8 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. This website has mostly compressed JavaScripts.

CSS Optimization

-17%

Potential reduce by 5.8 kB

  • Original 33.7 kB
  • After minification 33.4 kB
  • After compression 27.9 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. Skd-calw.de needs all CSS files to be minified and compressed as it can save up to 5.8 kB or 17% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (52%)

Requests Now

21

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Skd Calw. 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 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

skd-calw.de

skd-calw.de

325 ms

www.skd-calw.de

www.skd-calw.de

3052 ms

style.css

style.css

107 ms

reset.css

reset.css

213 ms

960.css

960.css

315 ms

style.min.css

style.min.css

424 ms

leaflet.css

leaflet.css

320 ms

mappress.css

mappress.css

321 ms

jquery.min.js

jquery.min.js

468 ms

jquery-migrate.min.js

jquery-migrate.min.js

356 ms

general.js

general.js

426 ms

menu.js

menu.js

425 ms

default.css

default.css

425 ms

custom.css

custom.css

366 ms

style_color.css

style_color.css

424 ms

body-bg.gif

body-bg.gif

109 ms

header.gif

header.gif

108 ms

logo_grafik.jpg

logo_grafik.jpg

214 ms

logo_text.png

logo_text.png

118 ms

sponsor.jpg

sponsor.jpg

233 ms

icon_startseite.png

icon_startseite.png

109 ms

singlecontentbg.jpg

singlecontentbg.jpg

213 ms

IMG-20240513-WA0003-1024x577.jpg

IMG-20240513-WA0003-1024x577.jpg

422 ms

Accessibility Review

skd-calw.de accessibility score

95

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Links do not have a discernible name

Best Practices

skd-calw.de 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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

skd-calw.de SEO score

79

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Skd-calw.de can be misinterpreted by Google and other search engines. Our service has detected that German 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 Skd-calw.de 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

skd-calw.de

Open Graph description is not detected on the main page of Skd Calw. 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: