Tools & Wizards About Us
handytarife-rechner.de screenshot

Report Summary

  • 88

    Performance

    Renders faster than
    90% of other websites

  • 58

    Accessibility

    Visual factors better than
    that of 25% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

handytarife-rechner.de

Handytarife Vergleich & Handy Tarifrechner - Günstige Mobilfunktarife & Handy Flatrates vergleichen & Anbieter Infos

Page Load Speed

3.4 sec in total

First Response

300 ms

Resources Loaded

2.9 sec

Page Rendered

132 ms

handytarife-rechner.de screenshot

About Website

Click here to check amazing Handytarife Rechner content for Germany. Otherwise, check out these important facts you probably never knew about handytarife-rechner.de

Aktuelle Handytarife im Vergleich & kostenloser Handy Tarifrechner - Günstige Mobilfunktarife (z.B. Prepaid Tarife, Handy Flatrate Angebote, SMS Flat) vergleichen und sparen auf handytarife-rechner.de...

Visit handytarife-rechner.de

Key Findings

We analyzed Handytarife-rechner.de page load time and found that the first response time was 300 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

handytarife-rechner.de performance score

88

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

69/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

71/100

25%

SI (Speed Index)

Value2.9 s

95/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.8 s

89/100

10%

Network Requests Diagram

handytarife-rechner.de

300 ms

www.handytarife-rechner.de

448 ms

style.css

237 ms

ga.js

231 ms

infoleiste.js

236 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that 41% of them (15 requests) were addressed to the original Handytarife-rechner.de, 27% (10 requests) were made to Tarifrechner.handy-worlds.de and 14% (5 requests) were made to Banners.webmasterplan.com. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source Tarifrechner.handy-worlds.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 40.0 kB (59%)

Content Size

67.5 kB

After Optimization

27.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Handytarife-rechner.de main page is 67.5 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. 20% of websites need less resources to load. HTML takes 36.0 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 29.3 kB

  • Original 36.0 kB
  • After minification 31.5 kB
  • After compression 6.7 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. This page needs HTML code to be minified as it can gain 4.5 kB, which is 13% 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 29.3 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 190 B
  • After minification 190 B

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. Handytarife Rechner images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 716 B

  • Original 18.9 kB
  • After minification 18.9 kB
  • After compression 18.2 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

-81%

Potential reduce by 10.0 kB

  • Original 12.4 kB
  • After minification 11.0 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. Handytarife-rechner.de needs all CSS files to be minified and compressed as it can save up to 10.0 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (50%)

Requests Now

32

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Handytarife Rechner. 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

handytarife-rechner.de

handytarife-rechner.de

300 ms

www.handytarife-rechner.de

www.handytarife-rechner.de

448 ms

style.css

style.css

237 ms

ga.js

ga.js

231 ms

infoleiste.js

infoleiste.js

236 ms

ga.js

ga.js

39 ms

view.asp

view.asp

241 ms

tarifrechner_lio.gif

tarifrechner_lio.gif

436 ms

tarifrechner_oben_kl.gif

tarifrechner_oben_kl.gif

427 ms

tarifrechner_reo.gif

tarifrechner_reo.gif

426 ms

tarifrechner_links.gif

tarifrechner_links.gif

980 ms

tarifrechner_rechts.gif

tarifrechner_rechts.gif

2026 ms

info_icon.gif

info_icon.gif

2027 ms

tarifrechner_submit.gif

tarifrechner_submit.gif

555 ms

tarifrechner_liu.gif

tarifrechner_liu.gif

556 ms

handytarife_mdwn_142.gif

handytarife_mdwn_142.gif

559 ms

tarifrechner_reu.gif

tarifrechner_reu.gif

672 ms

view.asp

view.asp

243 ms

view.asp

view.asp

243 ms

view.asp

view.asp

225 ms

view.asp

view.asp

244 ms

logo.gif

logo.gif

131 ms

handytariferechner_anzeige.gif

handytariferechner_anzeige.gif

137 ms

spacer.gif

spacer.gif

132 ms

home.gif

home.gif

138 ms

aktuell.gif

aktuell.gif

217 ms

link_pfeil_bg.gif

link_pfeil_bg.gif

217 ms

telekom_mobilfunk-88x31.gif

telekom_mobilfunk-88x31.gif

273 ms

tele2_88x31.gif

tele2_88x31.gif

273 ms

congstar.gif

congstar.gif

277 ms

o2-logo.gif

o2-logo.gif

269 ms

__utm.gif

__utm.gif

12 ms

spacer.gif

spacer.gif

103 ms

129 ms

146 ms

139 ms

138 ms

Accessibility Review

handytarife-rechner.de accessibility score

58

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.

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

handytarife-rechner.de best practices score

75

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

SEO Factors

handytarife-rechner.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

    DE

  • 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 Handytarife-rechner.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Handytarife-rechner.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

handytarife-rechner.de

Open Graph description is not detected on the main page of Handytarife Rechner. 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: