Tools & Wizards About Us
allnet-flat-angebote.de screenshot

Report Summary

  • 53

    Performance

    Renders faster than
    70% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

allnet-flat-angebote.de

Webdesign, Webentwicklung, Mobile Apps & Online Marketing

Page Load Speed

2.8 sec in total

First Response

388 ms

Resources Loaded

2.2 sec

Page Rendered

176 ms

allnet-flat-angebote.de screenshot

About Website

Welcome to allnet-flat-angebote.de homepage info - get ready to check Allnet Flat Angebote best content right away, or after learning these important things about allnet-flat-angebote.de

Visit allnet-flat-angebote.de

Key Findings

We analyzed Allnet-flat-angebote.de page load time and found that the first response time was 388 ms and then it took 2.4 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

allnet-flat-angebote.de performance score

53

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

50/100

10%

LCP (Largest Contentful Paint)

Value10.2 s

0/100

25%

SI (Speed Index)

Value6.6 s

37/100

10%

TBT (Total Blocking Time)

Value270 ms

82/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value7.8 s

44/100

10%

Network Requests Diagram

allnet-flat-angebote.de

388 ms

www.gonewmedia.de

429 ms

stylesheet.css

97 ms

jquery.js

292 ms

coda-slider.js

287 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Allnet-flat-angebote.de, 88% (36 requests) were made to Gonewmedia.de and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (715 ms) relates to the external source Gonewmedia.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 60.3 kB (5%)

Content Size

1.3 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Allnet-flat-angebote.de main page is 1.3 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. 30% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 9.0 kB

  • Original 12.9 kB
  • After minification 11.3 kB
  • After compression 3.8 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 1.6 kB, which is 12% 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 9.0 kB or 70% of the original size.

Image Optimization

-4%

Potential reduce by 45.3 kB

  • Original 1.1 MB
  • After minification 1.1 MB

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. Allnet Flat Angebote images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 4.3 kB

  • Original 115.1 kB
  • After minification 114.9 kB
  • After compression 110.8 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. This website has mostly compressed JavaScripts.

CSS Optimization

-26%

Potential reduce by 1.7 kB

  • Original 6.5 kB
  • After minification 6.5 kB
  • After compression 4.8 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. Allnet-flat-angebote.de needs all CSS files to be minified and compressed as it can save up to 1.7 kB or 26% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (58%)

Requests Now

38

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Allnet Flat Angebote. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

allnet-flat-angebote.de

allnet-flat-angebote.de

388 ms

www.gonewmedia.de

www.gonewmedia.de

429 ms

stylesheet.css

stylesheet.css

97 ms

jquery.js

jquery.js

292 ms

coda-slider.js

coda-slider.js

287 ms

easing.js

easing.js

289 ms

validate.js

validate.js

291 ms

messages_de.js

messages_de.js

291 ms

init.js

init.js

289 ms

cufon.js

cufon.js

384 ms

Helvetica_Neue.js

Helvetica_Neue.js

579 ms

init.js

init.js

384 ms

cookieconsent.min.js

cookieconsent.min.js

384 ms

tripoli.simple.css

tripoli.simple.css

299 ms

coda-slider.css

coda-slider.css

298 ms

screen.css

screen.css

384 ms

analytics.js

analytics.js

60 ms

logo.gif

logo.gif

103 ms

bg-navigation.jpg

bg-navigation.jpg

105 ms

bg-navigation_active.jpg

bg-navigation_active.jpg

103 ms

bg-navigation_active-right.jpg

bg-navigation_active-right.jpg

103 ms

bg-navigation_active-left.jpg

bg-navigation_active-left.jpg

104 ms

bg-presentation.jpg

bg-presentation.jpg

102 ms

bg-showcase.jpg

bg-showcase.jpg

388 ms

description-more.png

description-more.png

197 ms

slider_iphone-tricks.png

slider_iphone-tricks.png

389 ms

slider_sim-karte-gratis.png

slider_sim-karte-gratis.png

484 ms

slider_affiliate-dashboard.png

slider_affiliate-dashboard.png

483 ms

slider_mufa.png

slider_mufa.png

669 ms

slider_handytarife.png

slider_handytarife.png

577 ms

slider_allnet-flatrate-tarife.png

slider_allnet-flatrate-tarife.png

670 ms

slider_surfstick-online.png

slider_surfstick-online.png

676 ms

bg-footer.jpg

bg-footer.jpg

579 ms

bg-footer-separator.jpg

bg-footer-separator.jpg

579 ms

logo_footer.jpg

logo_footer.jpg

673 ms

red-dot.jpg

red-dot.jpg

673 ms

ajax-loader.gif

ajax-loader.gif

625 ms

navigator.png

navigator.png

715 ms

collect

collect

13 ms

js

js

62 ms

light-bottom.css

light-bottom.css

33 ms

Accessibility Review

allnet-flat-angebote.de accessibility score

87

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.

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

Links do not have a discernible name

Best Practices

allnet-flat-angebote.de best practices score

58

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

allnet-flat-angebote.de SEO score

62

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

robots.txt is not valid

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 Allnet-flat-angebote.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 Allnet-flat-angebote.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

allnet-flat-angebote.de

Open Graph description is not detected on the main page of Allnet Flat Angebote. 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: