Tools & Wizards About Us
defend-yourself.de screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

defend-yourself.de

Selbstverteidigung - Deeskalation - Schlüchtern / MKK / Hessen

Page Load Speed

19 sec in total

First Response

4.2 sec

Resources Loaded

13.2 sec

Page Rendered

1.6 sec

defend-yourself.de screenshot

About Website

Visit defend-yourself.de now to see the best up-to-date Defend Yourself content and also check out these interesting facts you probably never knew about defend-yourself.de

Deeskalations- / Selbstverteidigungskurse für Einsatzkräfte und Mitarbeitende im Gesundheitssystem. Keine Gewalt gegen Retter. Spezielle Kurse auf Anfrage.

Visit defend-yourself.de

Key Findings

We analyzed Defend-yourself.de page load time and found that the first response time was 4.2 sec and then it took 14.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

defend-yourself.de performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value13.2 s

0/100

10%

LCP (Largest Contentful Paint)

Value13.7 s

0/100

25%

SI (Speed Index)

Value24.5 s

0/100

10%

TBT (Total Blocking Time)

Value810 ms

36/100

30%

CLS (Cumulative Layout Shift)

Value0.014

100/100

15%

TTI (Time to Interactive)

Value18.7 s

3/100

10%

Network Requests Diagram

eigenschutz-lernen.de

4222 ms

wp-emoji-release.min.js

399 ms

style.min.css

598 ms

css

84 ms

style.min.css

589 ms

Our browser made a total of 60 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Defend-yourself.de, 27% (16 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (4.2 sec) relates to the external source Eigenschutz-lernen.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 584.7 kB (72%)

Content Size

809.2 kB

After Optimization

224.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Defend-yourself.de main page is 809.2 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. 60% of websites need less resources to load. CSS take 423.7 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 74.5 kB

  • Original 93.5 kB
  • After minification 91.1 kB
  • After compression 19.0 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 74.5 kB or 80% of the original size.

Image Optimization

-4%

Potential reduce by 2.8 kB

  • Original 74.7 kB
  • After minification 71.9 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. Defend Yourself images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 150.6 kB

  • Original 217.2 kB
  • After minification 217.2 kB
  • After compression 66.7 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 150.6 kB or 69% of the original size.

CSS Optimization

-84%

Potential reduce by 356.8 kB

  • Original 423.7 kB
  • After minification 422.1 kB
  • After compression 66.9 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. Defend-yourself.de needs all CSS files to be minified and compressed as it can save up to 356.8 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 36 (88%)

Requests Now

41

After Optimization

5

  • Images
  • JavaScript
  • CSS

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Defend Yourself. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

eigenschutz-lernen.de

eigenschutz-lernen.de

4222 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

399 ms

style.min.css

style.min.css

598 ms

css

css

84 ms

style.min.css

style.min.css

589 ms

styles.css

styles.css

303 ms

contact-form-7-main.min.css

contact-form-7-main.min.css

373 ms

elementor-icons.min.css

elementor-icons.min.css

412 ms

frontend-legacy.min.css

frontend-legacy.min.css

407 ms

frontend.min.css

frontend.min.css

853 ms

post-33.css

post-33.css

498 ms

global.css

global.css

509 ms

post-31.css

post-31.css

513 ms

cookieconsent.min.css

cookieconsent.min.css

619 ms

css

css

84 ms

fontawesome.min.css

fontawesome.min.css

866 ms

solid.min.css

solid.min.css

614 ms

jquery.min.js

jquery.min.js

902 ms

jquery-migrate.min.js

jquery-migrate.min.js

673 ms

animations.min.css

animations.min.css

545 ms

style.min.js

style.min.js

532 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

604 ms

wp-polyfill.min.js

wp-polyfill.min.js

636 ms

index.js

index.js

631 ms

api.js

api.js

45 ms

index.js

index.js

1019 ms

smush-lazy-load.min.js

smush-lazy-load.min.js

1057 ms

cookieconsent.min.js

cookieconsent.min.js

1020 ms

complianz.min.js

complianz.min.js

1060 ms

webpack.runtime.min.js

webpack.runtime.min.js

1057 ms

frontend-modules.min.js

frontend-modules.min.js

1063 ms

waypoints.min.js

waypoints.min.js

1057 ms

core.min.js

core.min.js

1058 ms

swiper.min.js

swiper.min.js

1274 ms

share-link.min.js

share-link.min.js

1059 ms

dialog.min.js

dialog.min.js

1060 ms

frontend.min.js

frontend.min.js

1259 ms

preloaded-modules.min.js

preloaded-modules.min.js

1098 ms

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145 ms

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552 ms

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540 ms

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fa-solid-900.woff

706 ms

astra.woff

astra.woff

177 ms

recaptcha__en.js

recaptcha__en.js

482 ms

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410 ms

placeholder.jpg

placeholder.jpg

286 ms

placeholder-google-maps.jpg

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393 ms

Accessibility Review

defend-yourself.de accessibility score

94

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

Links do not have a discernible name

Best Practices

defend-yourself.de 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

defend-yourself.de SEO score

99

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 Defend-yourself.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 Defend-yourself.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

defend-yourself.de

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