Tools & Wizards About Us
trainermedien.dfb.de screenshot

Report Summary

  • 44

    Performance

    Renders faster than
    63% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

trainermedien.dfb.de

Fußballtraining | Übungen, Bücher, Apps & Videos – Fußballtraining

Page Load Speed

5.2 sec in total

First Response

190 ms

Resources Loaded

3.7 sec

Page Rendered

1.3 sec

trainermedien.dfb.de screenshot

About Website

Welcome to trainermedien.dfb.de homepage info - get ready to check Trainermedien Dfb best content for Germany right away, or after learning these important things about trainermedien.dfb.de

⚽️ Trainingseinheiten, Videos & mehr von erfahrenen Trainern für alle Alters- und Leistungsklassen. Teste unsere Web-App mit 2.000+ Übungen!

Visit trainermedien.dfb.de

Key Findings

We analyzed Trainermedien.dfb.de page load time and found that the first response time was 190 ms and then it took 5 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

trainermedien.dfb.de performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

20/100

10%

LCP (Largest Contentful Paint)

Value5.4 s

20/100

25%

SI (Speed Index)

Value7.6 s

25/100

10%

TBT (Total Blocking Time)

Value160 ms

94/100

30%

CLS (Cumulative Layout Shift)

Value0.442

21/100

15%

TTI (Time to Interactive)

Value9.4 s

31/100

10%

Network Requests Diagram

trainermedien.dfb.de

190 ms

fussballtraining.com

185 ms

538 ms

merged-bba2d47686d75fe9e3bd47362e91658d-a97f50e22f760f1c5818a196bdba76df.css.gzip

410 ms

banner.js

34 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Trainermedien.dfb.de, 63% (25 requests) were made to Static.fussballtraining.com and 13% (5 requests) were made to Cdn.fussballtraining.com. The less responsive or slowest element that took the longest time to load (821 ms) relates to the external source Static.fussballtraining.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 144.2 kB (19%)

Content Size

759.6 kB

After Optimization

615.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Trainermedien.dfb.de main page is 759.6 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. 40% of websites need less resources to load. Images take 542.5 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 70.5 kB

  • Original 80.9 kB
  • After minification 74.9 kB
  • After compression 10.4 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 70.5 kB or 87% of the original size.

Image Optimization

-2%

Potential reduce by 8.5 kB

  • Original 542.5 kB
  • After minification 534.0 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. Trainermedien Dfb images are well optimized though.

JavaScript Optimization

-47%

Potential reduce by 64.0 kB

  • Original 134.7 kB
  • After minification 134.7 kB
  • After compression 70.7 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 64.0 kB or 47% of the original size.

CSS Optimization

-80%

Potential reduce by 1.3 kB

  • Original 1.6 kB
  • After minification 1.4 kB
  • After compression 307 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. Trainermedien.dfb.de needs all CSS files to be minified and compressed as it can save up to 1.3 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (50%)

Requests Now

30

After Optimization

15

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Trainermedien Dfb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

trainermedien.dfb.de

trainermedien.dfb.de

190 ms

fussballtraining.com

fussballtraining.com

185 ms

538 ms

merged-bba2d47686d75fe9e3bd47362e91658d-a97f50e22f760f1c5818a196bdba76df.css.gzip

merged-bba2d47686d75fe9e3bd47362e91658d-a97f50e22f760f1c5818a196bdba76df.css.gzip

410 ms

banner.js

banner.js

34 ms

merged-8424ee3c98ac3fff156487adc3ea14cf-365662c7f6d8337e6a3562f6b16972e9.min.js.gzip

merged-8424ee3c98ac3fff156487adc3ea14cf-365662c7f6d8337e6a3562f6b16972e9.min.js.gzip

794 ms

merged-7894539e7730134598a563173fde8458-35106779d7f3943a6ea7b3c0dfffa88d.min.js.gzip

merged-7894539e7730134598a563173fde8458-35106779d7f3943a6ea7b3c0dfffa88d.min.js.gzip

817 ms

plyr.polyfilled.js

plyr.polyfilled.js

821 ms

paywall.js

paywall.js

807 ms

all.css

all.css

427 ms

simplelightbox.css

simplelightbox.css

406 ms

plyr.css

plyr.css

756 ms

animate.css

animate.css

776 ms

_fonts.css

_fonts.css

790 ms

_menu.css

_menu.css

787 ms

_grid_changes.css

_grid_changes.css

524 ms

gtm.js

gtm.js

133 ms

ft_logo.svg

ft_logo.svg

35 ms

lazy.png

lazy.png

40 ms

google-play-badge.svg

google-play-badge.svg

36 ms

app_store_badge.svg

app_store_badge.svg

40 ms

ft_logo_w.svg

ft_logo_w.svg

32 ms

csm_p_banner_ft_app_2000x455_c5313311cd.jpg

csm_p_banner_ft_app_2000x455_c5313311cd.jpg

538 ms

5ece145e1b240466de7f5ae3

5ece145e1b240466de7f5ae3

653 ms

hr_futbol.svg

hr_futbol.svg

92 ms

csm_p_banner_ft_stream_2000x455_33261fb74e.jpg

csm_p_banner_ft_stream_2000x455_33261fb74e.jpg

530 ms

csm_fussballtraining_com_banner_grau_2000x455_0de9d6865b.png

csm_fussballtraining_com_banner_grau_2000x455_0de9d6865b.png

524 ms

csm_FT_COM_Banner_Linien_gruen_aa743bb02d.png

csm_FT_COM_Banner_Linien_gruen_aa743bb02d.png

527 ms

csm_FT_COM_Banner_Ball_Tor_gruen_9af9939d87.png

csm_FT_COM_Banner_Ball_Tor_gruen_9af9939d87.png

533 ms

noto-sans-v9-latin-regular.woff

noto-sans-v9-latin-regular.woff

475 ms

noto-sans-v9-latin-700.woff

noto-sans-v9-latin-700.woff

492 ms

fa-regular-400.woff

fa-regular-400.woff

511 ms

fa-light-300.woff

fa-light-300.woff

41 ms

fa-solid-900.woff

fa-solid-900.woff

409 ms

patua-one-v10-latin-regular.woff

patua-one-v10-latin-regular.woff

31 ms

fa-brands-400.woff

fa-brands-400.woff

323 ms

jquery.min.js

jquery.min.js

191 ms

5f1996d4054fbe2b2b0e385d_feed.jpg

5f1996d4054fbe2b2b0e385d_feed.jpg

536 ms

webfont.js

webfont.js

216 ms

fonts.css

fonts.css

97 ms

Accessibility Review

trainermedien.dfb.de accessibility score

79

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

Buttons do not have an accessible name

High

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

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

Some elements have a [tabindex] value greater than 0

Best Practices

trainermedien.dfb.de best practices score

83

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

Browser errors were logged to the console

SEO Factors

trainermedien.dfb.de SEO score

92

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

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

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 Trainermedien.dfb.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 Trainermedien.dfb.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

trainermedien.dfb.de

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