Tools & Wizards About Us
telefonkette.de screenshot

Report Summary

  • 69

    Performance

    Renders faster than
    80% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

telefonkette.de

TelefonKette.de - Bequem und einfach Nachrichten verbreiten!

Page Load Speed

2.7 sec in total

First Response

295 ms

Resources Loaded

2.2 sec

Page Rendered

148 ms

telefonkette.de screenshot

About Website

Visit telefonkette.de now to see the best up-to-date Telefon Kette content and also check out these interesting facts you probably never knew about telefonkette.de

Telefonkette.de - Für die Schule, Vereine, Firmen oder Freunde. Die Telefonkette verbreitet Ihre Sprachnachrichten einfach, bequem und zuverlässig.

Visit telefonkette.de

Key Findings

We analyzed Telefonkette.de page load time and found that the first response time was 295 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

telefonkette.de performance score

69

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value5.2 s

23/100

25%

SI (Speed Index)

Value5.2 s

59/100

10%

TBT (Total Blocking Time)

Value110 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.035

100/100

15%

TTI (Time to Interactive)

Value3.7 s

90/100

10%

Network Requests Diagram

telefonkette.de

295 ms

www.telefonkette.de

1117 ms

style.css

378 ms

pty_bm.css

284 ms

rating.css

191 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 82% of them (27 requests) were addressed to the original Telefonkette.de, 18% (6 requests) were made to Addbookmark.eu. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Telefonkette.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 135.7 kB (55%)

Content Size

247.6 kB

After Optimization

111.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Telefonkette.de main page is 247.6 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. Only 10% of websites need less resources to load. Javascripts take 141.1 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 17.3 kB

  • Original 22.7 kB
  • After minification 22.1 kB
  • After compression 5.3 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 17.3 kB or 77% of the original size.

Image Optimization

-3%

Potential reduce by 1.7 kB

  • Original 64.3 kB
  • After minification 62.5 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. Telefon Kette images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 100.8 kB

  • Original 141.1 kB
  • After minification 125.5 kB
  • After compression 40.4 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 100.8 kB or 71% of the original size.

CSS Optimization

-81%

Potential reduce by 15.9 kB

  • Original 19.6 kB
  • After minification 14.7 kB
  • After compression 3.7 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. Telefonkette.de needs all CSS files to be minified and compressed as it can save up to 15.9 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (52%)

Requests Now

31

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Telefon Kette. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

telefonkette.de

telefonkette.de

295 ms

www.telefonkette.de

www.telefonkette.de

1117 ms

style.css

style.css

378 ms

pty_bm.css

pty_bm.css

284 ms

rating.css

rating.css

191 ms

swfobject.js

swfobject.js

378 ms

telefonkette.js

telefonkette.js

379 ms

behavior.js

behavior.js

283 ms

yahoo-dom-event.js

yahoo-dom-event.js

601 ms

element-beta-min.js

element-beta-min.js

370 ms

tabview-min.js

tabview-min.js

470 ms

yahoo-dom-event.js

yahoo-dom-event.js

472 ms

animation-min.js

animation-min.js

376 ms

get-min.js

get-min.js

283 ms

pty_bm.js

pty_bm.js

378 ms

head-bg-image-de.jpg

head-bg-image-de.jpg

286 ms

top-navi-sprite.png

top-navi-sprite.png

189 ms

main-navi-sprite.png

main-navi-sprite.png

98 ms

content_bg.png

content_bg.png

96 ms

spacer_line.png

spacer_line.png

96 ms

login_de.gif

login_de.gif

97 ms

form_go.gif

form_go.gif

189 ms

anmelden_de.gif

anmelden_de.gif

190 ms

aktuelles_de.gif

aktuelles_de.gif

192 ms

twitter-telefonkette.gif

twitter-telefonkette.gif

190 ms

spacer.gif

spacer.gif

283 ms

was_ist_telefonkette_de.gif

was_ist_telefonkette_de.gif

284 ms

product-video-image.png

product-video-image.png

285 ms

icon-released.gif

icon-released.gif

286 ms

copyright.gif

copyright.gif

289 ms

impressum.gif

impressum.gif

376 ms

footer_bg.gif

footer_bg.gif

364 ms

icon.png

icon.png

189 ms

Accessibility Review

telefonkette.de accessibility score

63

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

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

telefonkette.de best practices score

50

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

telefonkette.de SEO score

67

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Telefonkette.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it does not match the claimed English language. Our system also found out that Telefonkette.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

telefonkette.de

Open Graph description is not detected on the main page of Telefon Kette. 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: