Tools & Wizards About Us
fsk.de screenshot

Report Summary

  • 61

    Performance

    Renders faster than
    76% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

fsk.de

FSK - Willkommen bei der FSK

Page Load Speed

6 sec in total

First Response

293 ms

Resources Loaded

5.6 sec

Page Rendered

189 ms

fsk.de screenshot

About Website

Visit fsk.de now to see the best up-to-date FSK content for United Kingdom and also check out these interesting facts you probably never knew about fsk.de

Die FSK ist die älteste Selbstkontrolleinrichtung digitale Bildträger stellen den gesetzlichen Jugendschutz sicher.

Visit fsk.de

Key Findings

We analyzed Fsk.de page load time and found that the first response time was 293 ms and then it took 5.8 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

fsk.de performance score

61

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

38/100

10%

LCP (Largest Contentful Paint)

Value5.8 s

15/100

25%

SI (Speed Index)

Value7.8 s

24/100

10%

TBT (Total Blocking Time)

Value80 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value6.2 s

62/100

10%

Network Requests Diagram

fsk.de

293 ms

www.fsk.de

3909 ms

common.css

188 ms

fsk.css

284 ms

kinofreigaben.css

423 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 86% of them (43 requests) were addressed to the original Fsk.de, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (3.9 sec) belongs to the original domain Fsk.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 68.8 kB (16%)

Content Size

439.3 kB

After Optimization

370.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Fsk.de main page is 439.3 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. 25% of websites need less resources to load. Javascripts take 278.5 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 18.6 kB

  • Original 23.9 kB
  • After minification 19.6 kB
  • After compression 5.3 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. This page needs HTML code to be minified as it can gain 4.3 kB, which is 18% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 18.6 kB or 78% of the original size.

Image Optimization

-2%

Potential reduce by 2.3 kB

  • Original 93.3 kB
  • After minification 91.0 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. FSK images are well optimized though.

JavaScript Optimization

-6%

Potential reduce by 15.3 kB

  • Original 278.5 kB
  • After minification 267.9 kB
  • After compression 263.2 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

-75%

Potential reduce by 32.5 kB

  • Original 43.6 kB
  • After minification 36.7 kB
  • After compression 11.1 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. Fsk.de needs all CSS files to be minified and compressed as it can save up to 32.5 kB or 75% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (53%)

Requests Now

47

After Optimization

22

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of FSK. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

fsk.de

fsk.de

293 ms

www.fsk.de

www.fsk.de

3909 ms

common.css

common.css

188 ms

fsk.css

fsk.css

284 ms

kinofreigaben.css

kinofreigaben.css

423 ms

home.css

home.css

517 ms

floatbox.css

floatbox.css

533 ms

jquery.min.js

jquery.min.js

26 ms

common.js

common.js

643 ms

api.js

api.js

46 ms

js

js

33 ms

bg.jpg

bg.jpg

96 ms

bg_shadow_left_8x1.png

bg_shadow_left_8x1.png

97 ms

bg_header.png

bg_header.png

106 ms

spacer.gif

spacer.gif

98 ms

bg_input.gif

bg_input.gif

113 ms

bg_btn.gif

bg_btn.gif

97 ms

bg_left.gif

bg_left.gif

214 ms

bg_1x35.gif

bg_1x35.gif

200 ms

bg_right.gif

bg_right.gif

215 ms

bg_topnav_tab.png

bg_topnav_tab.png

215 ms

bg_teaser.gif

bg_teaser.gif

349 ms

arrow_medium_light.gif

arrow_medium_light.gif

298 ms

3331.jpg

3331.jpg

299 ms

arrow_small_light.gif

arrow_small_light.gif

352 ms

1476.jpg

1476.jpg

634 ms

3595.jpg

3595.jpg

543 ms

wolke_fsk.gif

wolke_fsk.gif

408 ms

bg_hd.gif

bg_hd.gif

426 ms

bg_item.gif

bg_item.gif

452 ms

arrow_small_dark.gif

arrow_small_dark.gif

446 ms

bg_item_last.gif

bg_item_last.gif

520 ms

bg_header.gif

bg_header.gif

529 ms

bg_content_222x1.gif

bg_content_222x1.gif

542 ms

bg_input.gif

bg_input.gif

552 ms

bg_submit.gif

bg_submit.gif

615 ms

bg_footer.gif

bg_footer.gif

627 ms

recaptcha__en.js

recaptcha__en.js

37 ms

header_left.gif

header_left.gif

650 ms

bg_item.gif

bg_item.gif

651 ms

fsk16.gif

fsk16.gif

649 ms

fsk12.gif

fsk12.gif

747 ms

bg_item_last.gif

bg_item_last.gif

714 ms

bg_shadow_right_8x1.png

bg_shadow_right_8x1.png

745 ms

bg_footer_left.gif

bg_footer_left.gif

778 ms

bg_footer_1x33.gif

bg_footer_1x33.gif

777 ms

bg_footer_right.gif

bg_footer_right.gif

778 ms

analytics.js

analytics.js

51 ms

collect

collect

13 ms

collect

collect

27 ms

Accessibility Review

fsk.de accessibility score

71

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.

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

fsk.de best practices score

67

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

fsk.de SEO score

77

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 Fsk.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 Fsk.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

fsk.de

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