Tools & Wizards About Us

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

full-flatrate.de

Full Flatrate - Die congstar Allnet Flat im Telekom D1 Netz und weitere Handyflatrates im Vergleich.

Page Load Speed

4.4 sec in total

First Response

827 ms

Resources Loaded

3 sec

Page Rendered

552 ms

About Website

Welcome to full-flatrate.de homepage info - get ready to check Full Flatrate best content right away, or after learning these important things about full-flatrate.de

Full Flatrate, Allnet Flatrates im Vergleich die Handytarife inklusive Telefon Flatrate (free), SMS Flatrate in alle Netze und/oder Handy Internet Flatrate. Jetzt sparen und günstigen Handyvertrag mit...

Visit full-flatrate.de

Key Findings

We analyzed Full-flatrate.de page load time and found that the first response time was 827 ms and then it took 3.5 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

full-flatrate.de performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.1 s

99/100

10%

LCP (Largest Contentful Paint)

Value4.0 s

50/100

25%

SI (Speed Index)

Value5.8 s

50/100

10%

TBT (Total Blocking Time)

Value1,080 ms

24/100

30%

CLS (Cumulative Layout Shift)

Value0.258

48/100

15%

TTI (Time to Interactive)

Value9.8 s

27/100

10%

Network Requests Diagram

full-flatrate.de

827 ms

flatrechner.js

422 ms

flatrechner-default.css

303 ms

plusone.js

64 ms

style.css

229 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 38% of them (22 requests) were addressed to the original Full-flatrate.de, 14% (8 requests) were made to Ad.zanox.com and 14% (8 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (838 ms) belongs to the original domain Full-flatrate.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 235.6 kB (60%)

Content Size

395.0 kB

After Optimization

159.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Full-flatrate.de main page is 395.0 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. 45% of websites need less resources to load. Images take 173.9 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 109.9 kB

  • Original 127.6 kB
  • After minification 117.2 kB
  • After compression 17.8 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. 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 109.9 kB or 86% of the original size.

Image Optimization

-33%

Potential reduce by 57.8 kB

  • Original 173.9 kB
  • After minification 116.1 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. Obviously, Full Flatrate needs image optimization as it can save up to 57.8 kB or 33% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-71%

Potential reduce by 55.3 kB

  • Original 78.4 kB
  • After minification 74.0 kB
  • After compression 23.1 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 55.3 kB or 71% of the original size.

CSS Optimization

-84%

Potential reduce by 12.6 kB

  • Original 15.1 kB
  • After minification 11.1 kB
  • After compression 2.4 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. Full-flatrate.de needs all CSS files to be minified and compressed as it can save up to 12.6 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (47%)

Requests Now

55

After Optimization

29

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Full Flatrate. 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 as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

full-flatrate.de accessibility score

86

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

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

Best Practices

full-flatrate.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

High

Missing source maps for large first-party JavaScript

SEO Factors

full-flatrate.de SEO score

100

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

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    DE

  • Encoding

    ISO-8859-1

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

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