Tools & Wizards About Us
atv-stream.de screenshot

Report Summary

  • 41

    Performance

    Renders faster than
    60% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 69% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

Page Load Speed

8.2 sec in total

First Response

3.8 sec

Resources Loaded

4.2 sec

Page Rendered

196 ms

atv-stream.de screenshot

About Website

Visit atv-stream.de now to see the best up-to-date Atv Stream content for Germany and also check out these interesting facts you probably never knew about atv-stream.de

Visit atv-stream.de

Key Findings

We analyzed Atv-stream.de page load time and found that the first response time was 3.8 sec and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

atv-stream.de performance score

41

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

9/100

10%

LCP (Largest Contentful Paint)

Value5.3 s

22/100

25%

SI (Speed Index)

Value7.3 s

29/100

10%

TBT (Total Blocking Time)

Value640 ms

47/100

30%

CLS (Cumulative Layout Shift)

Value0.031

100/100

15%

TTI (Time to Interactive)

Value10.4 s

24/100

10%

Network Requests Diagram

atv-stream.de

3819 ms

nav.css

314 ms

template_css.css

514 ms

style2.css

526 ms

banner.jpg

404 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that all of those requests were addressed to Atv-stream.de and no external sources were called. The less responsive or slowest element that took the longest time to load (3.8 sec) belongs to the original domain Atv-stream.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 192.2 kB (82%)

Content Size

233.8 kB

After Optimization

41.6 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Atv-stream.de main page is 233.8 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. HTML takes 180.1 kB which makes up the majority of the site volume.

HTML Optimization

-95%

Potential reduce by 172.0 kB

  • Original 180.1 kB
  • After minification 178.5 kB
  • After compression 8.1 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 172.0 kB or 95% of the original size.

Image Optimization

-7%

Potential reduce by 2.3 kB

  • Original 31.6 kB
  • After minification 29.3 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. Atv Stream images are well optimized though.

CSS Optimization

-81%

Potential reduce by 17.9 kB

  • Original 22.1 kB
  • After minification 17.0 kB
  • After compression 4.2 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. Atv-stream.de needs all CSS files to be minified and compressed as it can save up to 17.9 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (67%)

Requests Now

36

After Optimization

12

  • Images
  • CSS

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Atv Stream. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

atv-stream.de

atv-stream.de

3819 ms

nav.css

nav.css

314 ms

template_css.css

template_css.css

514 ms

style2.css

style2.css

526 ms

banner.jpg

banner.jpg

404 ms

vlc.png

vlc.png

207 ms

mumble.png

mumble.png

204 ms

livecam.png

livecam.png

210 ms

ham.png

ham.png

210 ms

grey.png

grey.png

209 ms

relais.ico

relais.ico

302 ms

web.png

web.png

301 ms

green.png

green.png

313 ms

pdf.png

pdf.png

213 ms

icecast.png

icecast.png

213 ms

red.png

red.png

306 ms

ttalk.png

ttalk.png

303 ms

skype.png

skype.png

112 ms

pagetop_bg.png

pagetop_bg.png

106 ms

header_bg.png

header_bg.png

107 ms

navcontainer.png

navcontainer.png

110 ms

nav_norm_l.png

nav_norm_l.png

206 ms

nav_norm_r.png

nav_norm_r.png

212 ms

top_has_left.png

top_has_left.png

213 ms

mid_leftonly.png

mid_leftonly.png

210 ms

mod_heading.png

mod_heading.png

213 ms

leftnav_active.png

leftnav_active.png

216 ms

leftnav_norm.png

leftnav_norm.png

309 ms

topright_S3.png

topright_S3.png

313 ms

topleft_S3.png

topleft_S3.png

318 ms

botleft_S3.png

botleft_S3.png

320 ms

botright_S3.png

botright_S3.png

319 ms

bullet_S3.gif

bullet_S3.gif

323 ms

bot_has_left.png

bot_has_left.png

327 ms

top_wide.png

top_wide.png

331 ms

mid_wide.png

mid_wide.png

336 ms

bot_wide.png

bot_wide.png

337 ms

Accessibility Review

atv-stream.de accessibility score

88

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

[aria-*] attributes do not match their roles

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.

Best Practices

atv-stream.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

atv-stream.de SEO score

90

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

    EN

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Atv-stream.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it does not match the claimed English language. Our system also found out that Atv-stream.de main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

atv-stream.de

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