Tools & Wizards About Us
konferenzen.telekom.de screenshot

Report Summary

  • 59

    Performance

    Renders faster than
    75% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 72% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

konferenzen.telekom.de

Conferencing and Collaboration - Telekom - Conferencing & Collaboration

Page Load Speed

3.6 sec in total

First Response

311 ms

Resources Loaded

3.1 sec

Page Rendered

148 ms

konferenzen.telekom.de screenshot

About Website

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

Telefon-, Web- und Videokonferenzen in höchster Sprachqualität. Folgende Produkte bieten wir an: Cisco Webex, Zoom X und Eventkonferenzen.

Visit konferenzen.telekom.de

Key Findings

We analyzed Konferenzen.telekom.de page load time and found that the first response time was 311 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 55% of websites can load faster.

Performance Metrics

konferenzen.telekom.de performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

41/100

10%

LCP (Largest Contentful Paint)

Value6.7 s

7/100

25%

SI (Speed Index)

Value5.2 s

61/100

10%

TBT (Total Blocking Time)

Value200 ms

89/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value6.9 s

54/100

10%

Network Requests Diagram

konferenzen.telekom.de

311 ms

454 ms

zmmlheroslider.css

116 ms

stylesheet_c3b18c0ba7.css

218 ms

zmml.css

424 ms

Our browser made a total of 65 requests to load all elements on the main page. We found that 77% of them (50 requests) were addressed to the original Konferenzen.telekom.de, 6% (4 requests) were made to Etracker.de and 3% (2 requests) were made to Pong.qubitproducts.com. The less responsive or slowest element that took the longest time to load (912 ms) belongs to the original domain Konferenzen.telekom.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 828.2 kB (58%)

Content Size

1.4 MB

After Optimization

606.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Konferenzen.telekom.de main page is 1.4 MB. 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. Javascripts take 789.8 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 33.9 kB

  • Original 41.3 kB
  • After minification 35.4 kB
  • After compression 7.4 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. This page needs HTML code to be minified as it can gain 5.9 kB, which is 14% 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 33.9 kB or 82% of the original size.

Image Optimization

-7%

Potential reduce by 23.6 kB

  • Original 349.9 kB
  • After minification 326.3 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. Konferenzen Telekom images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 548.9 kB

  • Original 789.8 kB
  • After minification 600.5 kB
  • After compression 240.9 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 548.9 kB or 70% of the original size.

CSS Optimization

-87%

Potential reduce by 221.7 kB

  • Original 254.1 kB
  • After minification 206.4 kB
  • After compression 32.4 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. Konferenzen.telekom.de needs all CSS files to be minified and compressed as it can save up to 221.7 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 31 (53%)

Requests Now

58

After Optimization

27

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Konferenzen Telekom. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

konferenzen.telekom.de

konferenzen.telekom.de

311 ms

454 ms

zmmlheroslider.css

zmmlheroslider.css

116 ms

stylesheet_c3b18c0ba7.css

stylesheet_c3b18c0ba7.css

218 ms

zmml.css

zmml.css

424 ms

responsive.css

responsive.css

315 ms

zmmlkonferenzportallogin.css

zmmlkonferenzportallogin.css

310 ms

jquery.fancybox.css

jquery.fancybox.css

311 ms

modernizr-2.6.2.min.js

modernizr-2.6.2.min.js

309 ms

jwplayer.js

jwplayer.js

448 ms

javascript_dd82474708.js

javascript_dd82474708.js

411 ms

e.js

e.js

628 ms

de95192c98732387165bf8e396c0f2dad2.js

de95192c98732387165bf8e396c0f2dad2.js

617 ms

jquery-1.9.1.js

jquery-1.9.1.js

755 ms

jquery-ui-1.10.3.custom.min.js

jquery-ui-1.10.3.custom.min.js

411 ms

cycle2.js

cycle2.js

415 ms

jquery.easytabs.js

jquery.easytabs.js

513 ms

jquery.fancybox.js

jquery.fancybox.js

615 ms

jquery.powertip.min.js

jquery.powertip.min.js

518 ms

jquery.scrollTo.js

jquery.scrollTo.js

519 ms

jquery.nav.js

jquery.nav.js

519 ms

zmmlheroslider.js

zmmlheroslider.js

663 ms

telekom_zmml.js

telekom_zmml.js

620 ms

tabs.js

tabs.js

620 ms

vivai_mainmenu.js

vivai_mainmenu.js

621 ms

cundc.js

cundc.js

748 ms

videoplayer.js

videoplayer.js

749 ms

conversion.js

conversion.js

30 ms

jquery-1.8.3.min.js

jquery-1.8.3.min.js

537 ms

429 ms

t.js

t.js

445 ms

ic_cookie_info.png

ic_cookie_info.png

198 ms

img_header_logo.png

img_header_logo.png

198 ms

img_header_slogan.png

img_header_slogan.png

196 ms

btn_search.png

btn_search.png

203 ms

content_client.gif

content_client.gif

203 ms

de.gif

de.gif

203 ms

en.gif

en.gif

226 ms

ic_close.png

ic_close.png

225 ms

ic_fixed_label_telephone.png

ic_fixed_label_telephone.png

225 ms

ic_fixed_label_login.png

ic_fixed_label_login.png

301 ms

ic_fixed_label_registrierung.png

ic_fixed_label_registrierung.png

300 ms

arrows_sprite.png

arrows_sprite.png

289 ms

languages-s2c258960ea.png

languages-s2c258960ea.png

307 ms

btn_home_sprite.png

btn_home_sprite.png

307 ms

bg_search_input_28px.png

bg_search_input_28px.png

307 ms

Slider_landingpage_940x368.jpg

Slider_landingpage_940x368.jpg

912 ms

sprite_checkbox_radiobutton.png

sprite_checkbox_radiobutton.png

384 ms

sprite_reset_filters.png

sprite_reset_filters.png

385 ms

ic_arrow_top.gif

ic_arrow_top.gif

409 ms

ic_sprite_footer.png

ic_sprite_footer.png

411 ms

opentag-66627-737145.js

opentag-66627-737145.js

40 ms

TeleGroteskHeadline-Ultra.woff

TeleGroteskHeadline-Ultra.woff

572 ms

tele-grotesknor-webfont.woff

tele-grotesknor-webfont.woff

549 ms

tele-groteskhal-webfont.woff

tele-groteskhal-webfont.woff

553 ms

tele-groteskfet-webfont.woff

tele-groteskfet-webfont.woff

578 ms

qtracker-v3-min.js

qtracker-v3-min.js

113 ms

111 ms

sliderContent_bg.png

sliderContent_bg.png

350 ms

t2

t2

351 ms

37 ms

tag2

tag2

330 ms

vvcnt.php

vvcnt.php

521 ms

cnt_js.php

cnt_js.php

120 ms

cntcc

cntcc

128 ms

Accessibility Review

konferenzen.telekom.de accessibility score

89

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.

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 IDs are not unique

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

konferenzen.telekom.de best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

konferenzen.telekom.de SEO score

93

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Konferenzen.telekom.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 Konferenzen.telekom.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

konferenzen.telekom.de

Open Graph description is not detected on the main page of Konferenzen Telekom. 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: