Tools & Wizards About Us
dsl-abc.de screenshot

Report Summary

  • 93

    Performance

    Renders faster than
    92% of other websites

  • 51

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

dsl-abc.de

DSL :: Anbieter & Tarife im Vergleich - Internet und Telefon Flatrate Angebote - Highspeed Internetzugang mit & ohne Telefonanschluss

Page Load Speed

2 sec in total

First Response

328 ms

Resources Loaded

1.5 sec

Page Rendered

131 ms

dsl-abc.de screenshot

About Website

Visit dsl-abc.de now to see the best up-to-date DSL Abc content and also check out these interesting facts you probably never knew about dsl-abc.de

Der maßgeschneiderte DSL Internetzugang für Ihre Bedürfnisse. Die führenden Anbieter und ihre Tarife bei uns im Vergleich. Günstige Flatrate Angebote zum Surfen und Telefonieren. Prüfen Sie jetzt die ...

Visit dsl-abc.de

Key Findings

We analyzed Dsl-abc.de page load time and found that the first response time was 328 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

dsl-abc.de performance score

93

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

76/100

10%

LCP (Largest Contentful Paint)

Value2.7 s

85/100

25%

SI (Speed Index)

Value2.6 s

97/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.3 s

99/100

10%

Network Requests Diagram

dsl-abc.de

328 ms

www.dsl-abc.de

487 ms

dsl-abc.css

218 ms

view.asp

294 ms

go.cgi

279 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that 83% of them (25 requests) were addressed to the original Dsl-abc.de, 7% (2 requests) were made to Banners.webmasterplan.com and 7% (2 requests) were made to Active-tracking.de. The less responsive or slowest element that took the longest time to load (574 ms) belongs to the original domain Dsl-abc.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 32.7 kB (22%)

Content Size

151.1 kB

After Optimization

118.4 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Dsl-abc.de main page is 151.1 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. 15% of websites need less resources to load. Images take 111.0 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 25.0 kB

  • Original 30.7 kB
  • After minification 30.3 kB
  • After compression 5.7 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 25.0 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 41 B

  • Original 111.0 kB
  • After minification 111.0 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. DSL Abc images are well optimized though.

CSS Optimization

-82%

Potential reduce by 7.7 kB

  • Original 9.4 kB
  • After minification 8.3 kB
  • After compression 1.7 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. Dsl-abc.de needs all CSS files to be minified and compressed as it can save up to 7.7 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (36%)

Requests Now

25

After Optimization

16

  • AJAX
  • Images
  • CSS

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DSL Abc. 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

dsl-abc.de

dsl-abc.de

328 ms

www.dsl-abc.de

www.dsl-abc.de

487 ms

dsl-abc.css

dsl-abc.css

218 ms

view.asp

view.asp

294 ms

go.cgi

go.cgi

279 ms

logo-header.jpg

logo-header.jpg

230 ms

anzeige-60.gif

anzeige-60.gif

237 ms

start-haus.gif

start-haus.gif

237 ms

pfeil_rechts_grau.gif

pfeil_rechts_grau.gif

236 ms

is_yes.gif

is_yes.gif

236 ms

pfeil-rot-rechts-1.gif

pfeil-rot-rechts-1.gif

383 ms

top-logo-1und1-dsl.gif

top-logo-1und1-dsl.gif

295 ms

top-logo-vodafone.gif

top-logo-vodafone.gif

299 ms

top-logo-kabel-bw.gif

top-logo-kabel-bw.gif

306 ms

top-logo-t-home-dsl.gif

top-logo-t-home-dsl.gif

306 ms

top-logo-o2-dsl.gif

top-logo-o2-dsl.gif

294 ms

dsl-angebot-des-monats.jpg

dsl-angebot-des-monats.jpg

545 ms

pfeil-lnk-rot.gif

pfeil-lnk-rot.gif

448 ms

view.asp

view.asp

261 ms

top-logo-alice-dsl.gif

top-logo-alice-dsl.gif

446 ms

top-logo-congstar-dsl.gif

top-logo-congstar-dsl.gif

450 ms

top-logo-kabel-dsl.gif

top-logo-kabel-dsl.gif

451 ms

top-logo-unitymedia.gif

top-logo-unitymedia.gif

453 ms

point.gif

point.gif

574 ms

maologo88_20.gif

maologo88_20.gif

567 ms

rechner.jpg

rechner.jpg

543 ms

tarife-finden.png

tarife-finden.png

447 ms

top-dsl-anbieter.jpg

top-dsl-anbieter.jpg

447 ms

go.cgi

go.cgi

388 ms

152 ms

Accessibility Review

dsl-abc.de accessibility score

51

Accessibility Issues

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

dsl-abc.de best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

dsl-abc.de SEO score

69

Search Engine Optimization Advices

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

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 Dsl-abc.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 Dsl-abc.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

dsl-abc.de

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