Tools & Wizards About Us
krav-maga-institut.de screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

krav-maga-institut.de

Krav Maga Institut - Krav Maga & effektive Selbstverteidigung

Page Load Speed

4.6 sec in total

First Response

413 ms

Resources Loaded

3.6 sec

Page Rendered

664 ms

krav-maga-institut.de screenshot

About Website

Welcome to krav-maga-institut.de homepage info - get ready to check Krav Maga Institut best content for Germany right away, or after learning these important things about krav-maga-institut.de

Krav Maga und realistische Selbstverteidigung im Jahr 2021. Jetzt trainieren mit einem der renommiertesten Ausbilder in Deutschland! ✔ Kostenloses Probetraining

Visit krav-maga-institut.de

Key Findings

We analyzed Krav-maga-institut.de page load time and found that the first response time was 413 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

krav-maga-institut.de performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

17/100

10%

LCP (Largest Contentful Paint)

Value11.1 s

0/100

25%

SI (Speed Index)

Value9.8 s

10/100

10%

TBT (Total Blocking Time)

Value2,460 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.006

100/100

15%

TTI (Time to Interactive)

Value14.9 s

8/100

10%

Network Requests Diagram

krav-maga-institut.de

413 ms

www.krav-maga-institut.de

1019 ms

d77b62cdab5b520f9fff3366d7e06399.css

559 ms

jquery.min.js

447 ms

lazyload.min.js

114 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that all of those requests were addressed to Krav-maga-institut.de and no external sources were called. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Krav-maga-institut.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (65%)

Content Size

1.8 MB

After Optimization

637.2 kB

  • HTML
  • Images

In fact, the total size of Krav-maga-institut.de main page is 1.8 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. 55% of websites need less resources to load. HTML takes 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 1.2 MB

  • Original 1.3 MB
  • After minification 1.3 MB
  • After compression 159.1 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 1.2 MB or 88% of the original size.

Image Optimization

-0%

Potential reduce by 167 B

  • Original 478.3 kB
  • After minification 478.2 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. Krav Maga Institut images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

27

After Optimization

27

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Krav Maga Institut. According to our analytics all requests are already optimized.

Network Requests Diagram

krav-maga-institut.de

krav-maga-institut.de

413 ms

www.krav-maga-institut.de

www.krav-maga-institut.de

1019 ms

d77b62cdab5b520f9fff3366d7e06399.css

d77b62cdab5b520f9fff3366d7e06399.css

559 ms

jquery.min.js

jquery.min.js

447 ms

lazyload.min.js

lazyload.min.js

114 ms

2e02f8086942f1e9b2235bdda2c6a39f.js

2e02f8086942f1e9b2235bdda2c6a39f.js

593 ms

hit

hit

352 ms

header-background.png

header-background.png

128 ms

logo-krav-maga-institut-transparent.png

logo-krav-maga-institut-transparent.png

206 ms

de.png

de.png

220 ms

en.png

en.png

338 ms

Google-Play.png

Google-Play.png

339 ms

Apple_App-Store.png

Apple_App-Store.png

339 ms

teaser-kostenloses-probetraining.jpg

teaser-kostenloses-probetraining.jpg

443 ms

teaser-standorte-trainingszeiten.jpg

teaser-standorte-trainingszeiten.jpg

343 ms

krav-maga-instructor-team.jpg

krav-maga-instructor-team.jpg

430 ms

MIC-600x420_News-1.jpg

MIC-600x420_News-1.jpg

647 ms

2022-03-08-kravolution-kmi-weltfrauentag-blog.jpg.jpg

2022-03-08-kravolution-kmi-weltfrauentag-blog.jpg.jpg

445 ms

Ryan-Hoover-2seminars-news.jpg

Ryan-Hoover-2seminars-news.jpg

553 ms

kravolution-krav-maga-fuer-jeden.png

kravolution-krav-maga-fuer-jeden.png

449 ms

kravolution-krav-maga-fuer-frauen.png

kravolution-krav-maga-fuer-frauen.png

542 ms

kravolution-krav-maga-fuer-behoerden.png

kravolution-krav-maga-fuer-behoerden.png

556 ms

kravolution-krav-maga-fuer-soldaten.png

kravolution-krav-maga-fuer-soldaten.png

556 ms

kravolution-krav-maga-fuer-teenager.png

kravolution-krav-maga-fuer-teenager.png

560 ms

kravolution-angepasstes-krav-maga.png

kravolution-angepasstes-krav-maga.png

653 ms

selbstverteidigung-arztpraxen-betriebssport.jpg

selbstverteidigung-arztpraxen-betriebssport.jpg

665 ms

selbstverteidigung-menschen-mit-behinderung.jpg

selbstverteidigung-menschen-mit-behinderung.jpg

668 ms

krav-maga-als-betriebssport.jpg

krav-maga-als-betriebssport.jpg

667 ms

fragen-background.jpg

fragen-background.jpg

672 ms

S6uyw4BMUTPHjx4wWCWtFCc.woff

S6uyw4BMUTPHjx4wWCWtFCc.woff

636 ms

S6uyw4BMUTPHjxAwWCWtFCfQ7A.woff

S6uyw4BMUTPHjxAwWCWtFCfQ7A.woff

652 ms

S6u9w4BMUTPHh6UVSwiPHw3q5d0.woff

S6u9w4BMUTPHh6UVSwiPHw3q5d0.woff

684 ms

S6u9w4BMUTPHh6UVSwaPHw3q5d0N7w.woff

S6u9w4BMUTPHh6UVSwaPHw3q5d0N7w.woff

684 ms

specialelite-regular-webfont.woff

specialelite-regular-webfont.woff

778 ms

fa-solid-900.woff

fa-solid-900.woff

778 ms

fa-solid-900.woff

fa-solid-900.woff

861 ms

fa-regular-400.woff

fa-regular-400.woff

751 ms

fa-regular-400.woff

fa-regular-400.woff

776 ms

impacted2.0-webfont.woff

impacted2.0-webfont.woff

777 ms

icomoon.woff

icomoon.woff

885 ms

pxiEyp8kv8JHgFVrJJfedHFHGPc.woff

pxiEyp8kv8JHgFVrJJfedHFHGPc.woff

886 ms

pxiEyp8kv8JHgFVrJJnedHFHGPezSQ.woff

pxiEyp8kv8JHgFVrJJnedHFHGPezSQ.woff

886 ms

S6u_w4BMUTPHjxsI5wq_Gwfrx9897g.woff

S6u_w4BMUTPHjxsI5wq_Gwfrx9897g.woff

810 ms

S6u_w4BMUTPHjxsI5wq_FQfrx9897sxZ.woff

S6u_w4BMUTPHjxsI5wq_FQfrx9897sxZ.woff

797 ms

S6u8w4BMUTPHjxsAXC-sNiXg7Q.woff

S6u8w4BMUTPHjxsAXC-sNiXg7Q.woff

873 ms

S6u8w4BMUTPHjxsAUi-sNiXg7eU0.woff

S6u8w4BMUTPHjxsAUi-sNiXg7eU0.woff

785 ms

Accessibility Review

krav-maga-institut.de accessibility score

77

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

[role]s are not contained by their required parent element

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

Image elements do not have [alt] attributes

Best Practices

krav-maga-institut.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

Missing source maps for large first-party JavaScript

SEO Factors

krav-maga-institut.de SEO score

85

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 Krav-maga-institut.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 Krav-maga-institut.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

krav-maga-institut.de

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