Tools & Wizards About Us
diedrichs-schwimmsport.de screenshot

Report Summary

  • 14

    Performance

    Renders faster than
    26% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

diedrichs-schwimmsport.de

Schwimmsporteinrichtung Edelstahldesign Diedrichs »

Page Load Speed

3 sec in total

First Response

743 ms

Resources Loaded

2 sec

Page Rendered

224 ms

diedrichs-schwimmsport.de screenshot

About Website

Click here to check amazing Diedrichs Schwimmsport content. Otherwise, check out these important facts you probably never knew about diedrichs-schwimmsport.de

Hochwertige Schwimmsportgeräte und Zubehör für öffentliche und private Schwimmbäder. Vertrauen Sie auf mehr als 30 Jahren Erfahrung im diesem Bereich

Visit diedrichs-schwimmsport.de

Key Findings

We analyzed Diedrichs-schwimmsport.de page load time and found that the first response time was 743 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

diedrichs-schwimmsport.de performance score

14

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value10.4 s

0/100

25%

SI (Speed Index)

Value9.0 s

14/100

10%

TBT (Total Blocking Time)

Value1,150 ms

22/100

30%

CLS (Cumulative Layout Shift)

Value0.474

18/100

15%

TTI (Time to Interactive)

Value10.0 s

26/100

10%

Network Requests Diagram

diedrichs-schwimmsport.de

743 ms

style.css

242 ms

jquery-ui-1.10.3.custom.css

307 ms

contact_form_maker_frontend.css

215 ms

style2-os.css

208 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that 97% of them (33 requests) were addressed to the original Diedrichs-schwimmsport.de, 3% (1 request) were made to Maps.google.com. The less responsive or slowest element that took the longest time to load (743 ms) belongs to the original domain Diedrichs-schwimmsport.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 430.4 kB (31%)

Content Size

1.4 MB

After Optimization

971.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Diedrichs-schwimmsport.de main page is 1.4 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. 35% of websites need less resources to load. Images take 968.7 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 13.7 kB

  • Original 17.9 kB
  • After minification 17.2 kB
  • After compression 4.2 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 13.7 kB or 77% of the original size.

Image Optimization

-10%

Potential reduce by 98.9 kB

  • Original 968.7 kB
  • After minification 869.8 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. Diedrichs Schwimmsport images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 225.8 kB

  • Original 308.4 kB
  • After minification 256.8 kB
  • After compression 82.6 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 225.8 kB or 73% of the original size.

CSS Optimization

-86%

Potential reduce by 92.0 kB

  • Original 107.1 kB
  • After minification 85.0 kB
  • After compression 15.1 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. Diedrichs-schwimmsport.de needs all CSS files to be minified and compressed as it can save up to 92.0 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (64%)

Requests Now

33

After Optimization

12

  • Images
  • JavaScript
  • CSS

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Diedrichs Schwimmsport. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

diedrichs-schwimmsport.de

diedrichs-schwimmsport.de

743 ms

style.css

style.css

242 ms

jquery-ui-1.10.3.custom.css

jquery-ui-1.10.3.custom.css

307 ms

contact_form_maker_frontend.css

contact_form_maker_frontend.css

215 ms

style2-os.css

style2-os.css

208 ms

lightbox.css

lightbox.css

211 ms

style.responsive.css

style.responsive.css

318 ms

jquery.js

jquery.js

519 ms

js

js

46 ms

if_gmap_front_end.js

if_gmap_front_end.js

325 ms

cfm_main_front_end.js

cfm_main_front_end.js

320 ms

jquery-migrate-1.1.1.js

jquery-migrate-1.1.1.js

355 ms

script.js

script.js

507 ms

script.responsive.js

script.responsive.js

430 ms

comment-reply.min.js

comment-reply.min.js

439 ms

widget.min.js

widget.min.js

457 ms

effect.min.js

effect.min.js

465 ms

effect-shake.min.js

effect-shake.min.js

562 ms

jquery.colorbox.js

jquery.colorbox.js

563 ms

jquery.hugeitmicro.min.js

jquery.hugeitmicro.min.js

569 ms

jquery.colorbox-min.js

jquery.colorbox-min.js

569 ms

jquery.colorbox-de.js

jquery.colorbox-de.js

602 ms

wp-embed.min.js

wp-embed.min.js

620 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

484 ms

schwimmsport.schatten-1.png

schwimmsport.schatten-1.png

520 ms

Edelstahl.schatten-2.png

Edelstahl.schatten-2.png

703 ms

Unbenannt-15.png

Unbenannt-15.png

141 ms

Unbenannt-14.png

Unbenannt-14.png

157 ms

Unbenannt-16.png

Unbenannt-16.png

181 ms

siegel_wpk.png

siegel_wpk.png

249 ms

siegel%20schwei%C3%9F.png

siegel%20schwei%C3%9F.png

730 ms

header.png

header.png

285 ms

object588845949.png

object588845949.png

490 ms

footerfacebookicon.png

footerfacebookicon.png

350 ms

Accessibility Review

diedrichs-schwimmsport.de accessibility score

82

Accessibility Issues

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

diedrichs-schwimmsport.de best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

diedrichs-schwimmsport.de SEO score

97

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

    DE

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Diedrichs-schwimmsport.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it matches the claimed language. Our system also found out that Diedrichs-schwimmsport.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

diedrichs-schwimmsport.de

Open Graph description is not detected on the main page of Diedrichs Schwimmsport. 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: