Tools & Wizards About Us
internetanbieter.de screenshot

Report Summary

  • 78

    Performance

    Renders faster than
    85% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

internetanbieter.de

Internetanbieter.de: DSL, Kabel, Glasfaser, TV und Ratgeber

Page Load Speed

3.7 sec in total

First Response

355 ms

Resources Loaded

2.8 sec

Page Rendered

584 ms

internetanbieter.de screenshot

About Website

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

Internetanbieter.de bietet viele Infos & Ratgeber rund um den Internetanschluss via DSL, Kabel und Glasfaser. Inklusive umfassender Vergleich

Visit internetanbieter.de

Key Findings

We analyzed Internetanbieter.de page load time and found that the first response time was 355 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

internetanbieter.de performance score

78

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

39/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

64/100

25%

SI (Speed Index)

Value4.3 s

76/100

10%

TBT (Total Blocking Time)

Value160 ms

94/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.7 s

69/100

10%

Network Requests Diagram

internetanbieter.de

355 ms

www.internetanbieter.de

693 ms

autoptimize_983bb2eeeb2569494d3ce4ee84becbfe.css

571 ms

autoptimize_single_a47d7906328a726fc35a17924bdb9ad9.css

330 ms

autoptimize_single_2e428ecd8181d78169095cd259f576f1.css

455 ms

Our browser made a total of 68 requests to load all elements on the main page. We found that all of those requests were addressed to Internetanbieter.de and no external sources were called. The less responsive or slowest element that took the longest time to load (917 ms) belongs to the original domain Internetanbieter.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 448.1 kB (58%)

Content Size

770.8 kB

After Optimization

322.7 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Internetanbieter.de main page is 770.8 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. 35% of websites need less resources to load. CSS take 401.0 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 110.2 kB

  • Original 135.6 kB
  • After minification 135.6 kB
  • After compression 25.4 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 110.2 kB or 81% of the original size.

Image Optimization

-1%

Potential reduce by 2.7 kB

  • Original 234.2 kB
  • After minification 231.6 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. Internetanbieter images are well optimized though.

CSS Optimization

-84%

Potential reduce by 335.2 kB

  • Original 401.0 kB
  • After minification 400.3 kB
  • After compression 65.8 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. Internetanbieter.de needs all CSS files to be minified and compressed as it can save up to 335.2 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (34%)

Requests Now

65

After Optimization

43

  • Images
  • JavaScript
  • CSS

The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Internetanbieter. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

internetanbieter.de

internetanbieter.de

355 ms

www.internetanbieter.de

www.internetanbieter.de

693 ms

autoptimize_983bb2eeeb2569494d3ce4ee84becbfe.css

autoptimize_983bb2eeeb2569494d3ce4ee84becbfe.css

571 ms

autoptimize_single_a47d7906328a726fc35a17924bdb9ad9.css

autoptimize_single_a47d7906328a726fc35a17924bdb9ad9.css

330 ms

autoptimize_single_2e428ecd8181d78169095cd259f576f1.css

autoptimize_single_2e428ecd8181d78169095cd259f576f1.css

455 ms

autoptimize_single_f050de3363c212704f7b9dd2701596c0.css

autoptimize_single_f050de3363c212704f7b9dd2701596c0.css

344 ms

borlabs-cookie-prioritize.min.js

borlabs-cookie-prioritize.min.js

345 ms

jquery.min.js

jquery.min.js

586 ms

jquery-migrate.min.js

jquery-migrate.min.js

438 ms

ivent.min.js

ivent.min.js

457 ms

helper.js

helper.js

458 ms

event-fallbacks.js

event-fallbacks.js

545 ms

motion.min.js

motion.min.js

584 ms

main.js

main.js

584 ms

frontend.js

frontend.js

584 ms

frontend.js

frontend.js

679 ms

lazy-load-marker.js

lazy-load-marker.js

684 ms

ubermenu.min.js

ubermenu.min.js

684 ms

socialsharing.min.js

socialsharing.min.js

687 ms

complete_2.min.js

complete_2.min.js

688 ms

plugins.min.js

plugins.min.js

806 ms

header-calculator.min.js

header-calculator.min.js

763 ms

postrating-inet.js

postrating-inet.js

794 ms

stoerungen.js

stoerungen.js

794 ms

underscore.min.js

underscore.min.js

913 ms

borlabs-cookie.min.js

borlabs-cookie.min.js

917 ms

logo3.svg

logo3.svg

260 ms

1und1.svg

1und1.svg

295 ms

telekom.svg

telekom.svg

297 ms

o2.svg

o2.svg

332 ms

vodafone.svg

vodafone.svg

369 ms

maingau-dsl.svg

maingau-dsl.svg

409 ms

ewe.svg

ewe.svg

411 ms

swb.svg

swb.svg

415 ms

osnatel.svg

osnatel.svg

417 ms

enbw.svg

enbw.svg

423 ms

mnet.svg

mnet.svg

477 ms

netcologne.svg

netcologne.svg

522 ms

netaachen.svg

netaachen.svg

523 ms

vodafone-kabel.svg

vodafone-kabel.svg

529 ms

vodafone-unitymedia.svg

vodafone-unitymedia.svg

532 ms

pyur.svg

pyur.svg

539 ms

eazy.svg

eazy.svg

587 ms

glasfaser-anbieter-200x150.jpg

glasfaser-anbieter-200x150.jpg

636 ms

glasfaserkabel-in-der-erde-200x150.jpg

glasfaserkabel-in-der-erde-200x150.jpg

637 ms

glasfaserkabel-am-router-200x150.jpg

glasfaserkabel-am-router-200x150.jpg

642 ms

glasfaser-router-1-200x150.jpg

glasfaser-router-1-200x150.jpg

646 ms

telekom-speedbox-von-vorn-270x214.jpg

telekom-speedbox-von-vorn-270x214.jpg

653 ms

vodafone-gigacube-270x214.jpg

vodafone-gigacube-270x214.jpg

695 ms

homespot-vorderseite-270x203.jpg

homespot-vorderseite-270x203.jpg

749 ms

server-im-netzwerkschrank-200x150.jpg

server-im-netzwerkschrank-200x150.jpg

687 ms

fontello.woff

fontello.woff

689 ms

frau-mit-geschenk-200x150.jpg

frau-mit-geschenk-200x150.jpg

692 ms

laptop-mit-programmcode-200x150.jpg

laptop-mit-programmcode-200x150.jpg

707 ms

mann-mit-laptop-und-smartphone-200x150.jpg

mann-mit-laptop-und-smartphone-200x150.jpg

732 ms

webcam-200x150.jpg

webcam-200x150.jpg

790 ms

frau-startseite-vertikal.png

frau-startseite-vertikal.png

717 ms

frau-startseite.png

frau-startseite.png

693 ms

et-info.png

et-info.png

695 ms

deutsche-glasfaser.svg

deutsche-glasfaser.svg

688 ms

frau-auf-sofa-mit-tv-410x274.jpg

frau-auf-sofa-mit-tv-410x274.jpg

654 ms

dsl-fuer-studenten2-410x272.jpg

dsl-fuer-studenten2-410x272.jpg

683 ms

vodafone-cashback-schritt-1-210x150.png

vodafone-cashback-schritt-1-210x150.png

684 ms

o2-glasfaser-aktion-210x150.png

o2-glasfaser-aktion-210x150.png

684 ms

o2-fms-aktion-210x150.jpg

o2-fms-aktion-210x150.jpg

687 ms

server-im-netzwerkschrank-210x150.jpg

server-im-netzwerkschrank-210x150.jpg

664 ms

frau-mit-geschenk-210x150.jpg

frau-mit-geschenk-210x150.jpg

656 ms

fritzbox-6660-vs-6690-210x150.jpg

fritzbox-6660-vs-6690-210x150.jpg

683 ms

Accessibility Review

internetanbieter.de accessibility score

90

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

internetanbieter.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

High

Page has valid source maps

SEO Factors

internetanbieter.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 Internetanbieter.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 Internetanbieter.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

internetanbieter.de

Open Graph data is detected on the main page of Internetanbieter. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: