Access public.t-systems.de. Digitale Lösungen im öffentlichen Dienst

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

11/100

10%

LCP (Largest Contentful Paint)

Value14.8 s

0/100

25%

SI (Speed Index)

Value16.0 s

0/100

10%

TBT (Total Blocking Time)

Value2,630 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.11

87/100

15%

TTI (Time to Interactive)

Value28.0 s

0/100

10%

722480

972 ms

v1-main-130731-css.css

237 ms

jquery-alerts-css.css

347 ms

jquery-ui-css.css

346 ms

slider-css.css

349 ms

Our browser made a total of 110 requests to load all elements on the main page. We found that 72% of them (79 requests) were addressed to the original Public.t-systems.de, 12% (13 requests) were made to Websso.t-systems.de and 7% (8 requests) were made to D2ggald9qmz2qt.cloudfront.net. The less responsive or slowest element that took the longest time to load (972 ms) belongs to the original domain Public.t-systems.de.

Content Size

352.1 kB

After Optimization

128.0 kB

In fact, the total size of Public.t-systems.de main page is 352.1 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. Javascripts take 204.3 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 68.6 kB

Original 80.2 kB
After minification 73.8 kB
After compression 11.7 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. 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 68.6 kB or 85% of the original size.

Image Optimization

-2%

Potential reduce by 1.3 kB

Original 55.5 kB
After minification 54.2 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. Public T Systems images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 144.4 kB

Original 204.3 kB
After minification 200.5 kB
After compression 59.9 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 144.4 kB or 71% of the original size.

CSS Optimization

-82%

Potential reduce by 9.8 kB

Original 12.0 kB
After minification 8.7 kB
After compression 2.2 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. Public.t-systems.de needs all CSS files to be minified and compressed as it can save up to 9.8 kB or 82% of the original size.

Requests Now

108

After Optimization

The browser has sent 108 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Public T Systems. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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.

High

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

High

Image elements do not have [alt] attributes

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

High

Some elements have a [tabindex] value greater than 0

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

DE
Language Claimed

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Public.t-systems.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 Public.t-systems.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

public.t-systems.de

Open Graph description is not detected on the main page of Public T Systems. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

Digitale Lösungen im öffentlichen Dienst | Telekom Public

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

722480

v1-main-130731-css.css

jquery-alerts-css.css

jquery-ui-css.css

slider-css.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

722480

v1-main-130731-css.css

jquery-alerts-css.css

jquery-ui-css.css

slider-css.css

thickbox-css.css

font-face-css.css

v1-public-css.css

jQuery-v1.5-js.js

tsipMain-js.js

SWFObject_v2.2-js.js

tooltips-js.js

jQuery-ui-1.8.6-custom-js.js

jquery-alerts-js.js

sso-js.js

jquery-extensions-js.js

formtool-jq15-js.js

slider-js.js

jquery.cycle.all-js.js

flowPlayer-v3.2.4-js.js

flowplayer.embed-3.0.3-js.js

thickbox-de-js.js

EventTracker-js.js

jQuery_jdMenu_libs-js.js

oom-clientside-js.js

jquery.js

index_loading.js

webtrekk-public-js.js

webtrekk-public-spez-js.js

v1-script-css.css

logo-t-systems.gif

logo-im.png

facebook-im.png

twitter-20x20-im.png

youtube-im.png

mail-im.jpeg

DEFAULT-im.gif

DEFAULT-logo-im.png

twitter-de-im.png

Aktionsangebot____Basispaket_Octopus_Open_730_RCE-im.png

2015-05-13_Digitalisierungsboxen-im.png

All-IP_168x85-im.jpeg

2014-08-22_OctopusFX-im.jpeg