Tools & Wizards About Us

Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 62% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

telefonzelle.org

telefonzelle.org - telefonzelle Resources and Information.

Page Load Speed

8.8 sec in total

First Response

1.5 sec

Resources Loaded

6.8 sec

Page Rendered

475 ms

About Website

Click here to check amazing Telefonzelle content for Germany. Otherwise, check out these important facts you probably never knew about telefonzelle.org

telefonzelle.org is your first and best source for all of the information you’re looking for. From general topics to more of what you would expect to find here, telefonzelle.org has it all. We hope yo...

Visit telefonzelle.org

Key Findings

We analyzed Telefonzelle.org page load time and found that the first response time was 1.5 sec and then it took 7.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

telefonzelle.org performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

31/100

10%

LCP (Largest Contentful Paint)

Value4.4 s

40/100

25%

SI (Speed Index)

Value6.1 s

44/100

10%

TBT (Total Blocking Time)

Value2,270 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value13.4 s

11/100

10%

Network Requests Diagram

1497 ms

cloudflare.min.js

8 ms

style.css

27 ms

css

29 ms

jetpack.css

30 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that 84% of them (21 requests) were addressed to the original Telefonzelle.org, 8% (2 requests) were made to Fonts.gstatic.com and 4% (1 request) were made to Ajax.cloudflare.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Telefonzelle.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 284.8 kB (63%)

Content Size

453.1 kB

After Optimization

168.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Telefonzelle.org main page is 453.1 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 199.6 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 35.1 kB

  • Original 43.9 kB
  • After minification 43.9 kB
  • After compression 8.9 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 35.1 kB or 80% of the original size.

Image Optimization

-20%

Potential reduce by 25.2 kB

  • Original 123.0 kB
  • After minification 97.8 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, Telefonzelle needs image optimization as it can save up to 25.2 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-69%

Potential reduce by 59.9 kB

  • Original 86.5 kB
  • After minification 86.5 kB
  • After compression 26.6 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 59.9 kB or 69% of the original size.

CSS Optimization

-82%

Potential reduce by 164.7 kB

  • Original 199.6 kB
  • After minification 197.9 kB
  • After compression 34.9 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. Telefonzelle.org needs all CSS files to be minified and compressed as it can save up to 164.7 kB or 82% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

19

After Optimization

19

  • Images
  • JavaScript
  • CSS

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Telefonzelle. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

telefonzelle.org accessibility score

86

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

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

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

Best Practices

telefonzelle.org 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

telefonzelle.org SEO score

85

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

Document doesn't have a valid hreflang

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Telefonzelle.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Telefonzelle.org 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

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