Tools & Wizards About Us
youdsl.de screenshot

Report Summary

  • 88

    Performance

    Renders faster than
    90% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

youdsl.de

youDSL

Page Load Speed

3 sec in total

First Response

373 ms

Resources Loaded

2.3 sec

Page Rendered

277 ms

youdsl.de screenshot

About Website

Click here to check amazing YouDSL content. Otherwise, check out these important facts you probably never knew about youdsl.de

YOUdsl DSL Vergleich | DSL-Anbieter nach DSL-Geschwindigkeit vergleichen. Anbieter wechseln und mit dem DSL-Preisvergleich sparen

Visit youdsl.de

Key Findings

We analyzed Youdsl.de page load time and found that the first response time was 373 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

youdsl.de performance score

88

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

52/100

10%

LCP (Largest Contentful Paint)

Value2.9 s

80/100

25%

SI (Speed Index)

Value4.2 s

78/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.006

100/100

15%

TTI (Time to Interactive)

Value3.0 s

96/100

10%

Network Requests Diagram

youdsl.de

373 ms

www.youdsl.de

474 ms

typeface.js

291 ms

main.css

193 ms

show_ads.js

6 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that 62% of them (26 requests) were addressed to the original Youdsl.de, 12% (5 requests) were made to Pagead2.googlesyndication.com and 12% (5 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Youdsl.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 78.2 kB (20%)

Content Size

401.1 kB

After Optimization

322.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Youdsl.de main page is 401.1 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. 20% of websites need less resources to load. Images take 322.2 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 40.5 kB

  • Original 47.1 kB
  • After minification 40.8 kB
  • After compression 6.6 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 6.3 kB, which is 13% 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 40.5 kB or 86% of the original size.

Image Optimization

-8%

Potential reduce by 27.1 kB

  • Original 322.2 kB
  • After minification 295.2 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. YouDSL images are well optimized though.

JavaScript Optimization

-32%

Potential reduce by 9.9 kB

  • Original 30.7 kB
  • After minification 30.5 kB
  • After compression 20.8 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 9.9 kB or 32% of the original size.

CSS Optimization

-69%

Potential reduce by 763 B

  • Original 1.1 kB
  • After minification 868 B
  • After compression 337 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. Youdsl.de needs all CSS files to be minified and compressed as it can save up to 763 B or 69% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (54%)

Requests Now

39

After Optimization

18

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of YouDSL. 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 as a result speed up the page load time.

Network Requests Diagram

youdsl.de

youdsl.de

373 ms

www.youdsl.de

www.youdsl.de

474 ms

typeface.js

typeface.js

291 ms

main.css

main.css

193 ms

show_ads.js

show_ads.js

6 ms

logo.gif

logo.gif

99 ms

lte_vergleich.gif

lte_vergleich.gif

100 ms

dsl_vergleich.gif

dsl_vergleich.gif

96 ms

strom_vergleich.gif

strom_vergleich.gif

287 ms

logo_next.gif

logo_next.gif

362 ms

spacer.gif

spacer.gif

193 ms

header-top.png

header-top.png

1275 ms

header-bottom.png

header-bottom.png

195 ms

box_top.gif

box_top.gif

196 ms

box_middle.gif

box_middle.gif

287 ms

logo_kabel-deutschland.jpg

logo_kabel-deutschland.jpg

391 ms

true.jpg

true.jpg

294 ms

bestellen.png

bestellen.png

382 ms

logo_1und1.jpg

logo_1und1.jpg

573 ms

false.jpg

false.jpg

391 ms

box_bottom.gif

box_bottom.gif

460 ms

telekom.jpg

telekom.jpg

954 ms

Fotolia_9930089_S.jpg

Fotolia_9930089_S.jpg

1076 ms

right_top.png

right_top.png

513 ms

right_middle.png

right_middle.png

551 ms

right_spacer.png

right_spacer.png

586 ms

ca-pub-3421926530649708.js

ca-pub-3421926530649708.js

39 ms

zrt_lookup.html

zrt_lookup.html

31 ms

show_ads_impl.js

show_ads_impl.js

71 ms

right_bottom.png

right_bottom.png

612 ms

ads

ads

185 ms

osd.js

osd.js

12 ms

ads

ads

251 ms

000000_new_ico.gif

000000_new_ico.gif

14 ms

abg.js

abg.js

15 ms

m_js_controller.js

m_js_controller.js

3 ms

favicon

favicon

59 ms

s

s

11 ms

googlelogo_color_112x36dp.png

googlelogo_color_112x36dp.png

53 ms

nessie_icon_tiamat_white.png

nessie_icon_tiamat_white.png

2 ms

x_button_blue2.png

x_button_blue2.png

8 ms

Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js

Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js

3 ms

Accessibility Review

youdsl.de accessibility score

100

Accessibility Issues

Best Practices

youdsl.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

SEO Factors

youdsl.de SEO score

92

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Youdsl.de can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Youdsl.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

youdsl.de

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