Tools & Wizards About Us
ad20.de screenshot

Report Summary

  • 55

    Performance

    Renders faster than
    72% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

ad20.de

Startseite - Ad2.0

Page Load Speed

4 sec in total

First Response

267 ms

Resources Loaded

3.3 sec

Page Rendered

441 ms

ad20.de screenshot

About Website

Visit ad20.de now to see the best up-to-date Ad2 0 content for Switzerland and also check out these interesting facts you probably never knew about ad20.de

Ad2.0 - Ihr Spezialist für Onlinewerbung

Visit ad20.de

Key Findings

We analyzed Ad20.de page load time and found that the first response time was 267 ms and then it took 3.8 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

ad20.de performance score

55

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

68/100

10%

LCP (Largest Contentful Paint)

Value16.1 s

0/100

25%

SI (Speed Index)

Value7.7 s

24/100

10%

TBT (Total Blocking Time)

Value160 ms

94/100

30%

CLS (Cumulative Layout Shift)

Value0.051

99/100

15%

TTI (Time to Interactive)

Value9.2 s

32/100

10%

Network Requests Diagram

ad20.de

267 ms

www.ad20.de

711 ms

wp-emoji-release.min.js

84 ms

layerslider.css

165 ms

css

60 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 63% of them (25 requests) were addressed to the original Ad20.de, 13% (5 requests) were made to Fonts.gstatic.com and 5% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Allstarr.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.5 MB (54%)

Content Size

2.7 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ad20.de main page is 2.7 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 45% of websites need less resources to load. Javascripts take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 196.2 kB

  • Original 228.8 kB
  • After minification 227.5 kB
  • After compression 32.5 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 196.2 kB or 86% of the original size.

Image Optimization

-1%

Potential reduce by 10.8 kB

  • Original 847.7 kB
  • After minification 837.0 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. Ad2 0 images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 783.8 kB

  • Original 1.1 MB
  • After minification 1.1 MB
  • After compression 326.8 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 783.8 kB or 71% of the original size.

CSS Optimization

-88%

Potential reduce by 483.8 kB

  • Original 547.3 kB
  • After minification 456.1 kB
  • After compression 63.5 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. Ad20.de needs all CSS files to be minified and compressed as it can save up to 483.8 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (67%)

Requests Now

30

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ad2 0. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ad20.de

ad20.de

267 ms

www.ad20.de

www.ad20.de

711 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

84 ms

layerslider.css

layerslider.css

165 ms

css

css

60 ms

settings.css

settings.css

240 ms

css

css

70 ms

style.css

style.css

331 ms

font-awesome.css

font-awesome.css

261 ms

ilightbox.css

ilightbox.css

266 ms

animations.css

animations.css

273 ms

default.min.css

default.min.css

275 ms

greensock.js

greensock.js

389 ms

jquery.js

jquery.js

427 ms

jquery-migrate.min.js

jquery-migrate.min.js

358 ms

layerslider.kreaturamedia.jquery.js

layerslider.kreaturamedia.jquery.js

358 ms

layerslider.transitions.js

layerslider.transitions.js

358 ms

jquery.themepunch.tools.min.js

jquery.themepunch.tools.min.js

487 ms

jquery.themepunch.revolution.min.js

jquery.themepunch.revolution.min.js

515 ms

cookieconsent.latest.min.js

cookieconsent.latest.min.js

62 ms

main.min.js

main.min.js

612 ms

analytics.js

analytics.js

56 ms

bg_web_02.jpg

bg_web_02.jpg

731 ms

bg_02.jpg

bg_02.jpg

1011 ms

Hamburg-Hafen.jpg

Hamburg-Hafen.jpg

646 ms

ad20_logo.jpg

ad20_logo.jpg

239 ms

mac_logo2.png

mac_logo2.png

401 ms

webdesign.jpg

webdesign.jpg

392 ms

s-BiyweUPV0v-yRb-cjciC3USBnSvpkopQaUR-2r7iU.ttf

s-BiyweUPV0v-yRb-cjciC3USBnSvpkopQaUR-2r7iU.ttf

214 ms

EFpQQyG9GqCrobXxL-KRMfEr6Hm6RMS0v1dtXsGir4g.ttf

EFpQQyG9GqCrobXxL-KRMfEr6Hm6RMS0v1dtXsGir4g.ttf

228 ms

icomoon.woff

icomoon.woff

200 ms

8c9q46CAcsp9TiRX9KLgZC3USBnSvpkopQaUR-2r7iU.ttf

8c9q46CAcsp9TiRX9KLgZC3USBnSvpkopQaUR-2r7iU.ttf

237 ms

0XxGQsSc1g4rdRdjJKZrNC3USBnSvpkopQaUR-2r7iU.ttf

0XxGQsSc1g4rdRdjJKZrNC3USBnSvpkopQaUR-2r7iU.ttf

266 ms

FUDHvzEKSJww3kCxuiAo2A.ttf

FUDHvzEKSJww3kCxuiAo2A.ttf

266 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

199 ms

collect

collect

181 ms

iframe_api

iframe_api

123 ms

simple-15072014.js

simple-15072014.js

686 ms

www-widgetapi.js

www-widgetapi.js

37 ms

ad20Hamburg.jpg

ad20Hamburg.jpg

326 ms

Accessibility Review

ad20.de accessibility score

81

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

ad20.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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

ad20.de SEO score

97

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

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ad20.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 Ad20.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

ad20.de

Open Graph description is not detected on the main page of Ad2 0. 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: