3.8 sec in total
424 ms
3 sec
310 ms
Welcome to tk-it.verdi.de homepage info - get ready to check Tk It Verdi best content for Germany right away, or after learning these important things about tk-it.verdi.de
Startseite der Fachgruppe Informations- und Kommunikationstechnologie (IKT) in der ver.di-Bundesverwaltung.
Visit tk-it.verdi.deWe analyzed Tk-it.verdi.de page load time and found that the first response time was 424 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.
tk-it.verdi.de performance score
name
value
score
weighting
Value3.4 s
38/100
10%
Value4.0 s
50/100
25%
Value12.1 s
3/100
10%
Value5,310 ms
0/100
30%
Value0.07
96/100
15%
Value17.4 s
4/100
10%
424 ms
184 ms
182 ms
370 ms
184 ms
Our browser made a total of 81 requests to load all elements on the main page. We found that 99% of them (80 requests) were addressed to the original Tk-it.verdi.de, 1% (1 request) were made to Web-stat.verdi.de. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Tk-it.verdi.de.
Page size can be reduced by 653.4 kB (50%)
1.3 MB
642.8 kB
In fact, the total size of Tk-it.verdi.de main page is 1.3 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. 45% of websites need less resources to load. Javascripts take 509.8 kB which makes up the majority of the site volume.
Potential reduce by 55.3 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. This page needs HTML code to be minified as it can gain 10.2 kB, which is 15% 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 55.3 kB or 81% of the original size.
Potential reduce by 38.3 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. Tk It Verdi images are well optimized though.
Potential reduce by 365.1 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 365.1 kB or 72% of the original size.
Potential reduce by 194.6 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. Tk-it.verdi.de needs all CSS files to be minified and compressed as it can save up to 194.6 kB or 83% of the original size.
Number of requests can be reduced by 26 (33%)
80
54
The browser has sent 80 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tk It Verdi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
tk-it.verdi.de
424 ms
jquery-ui.min.css
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jqModal.2009.03.01+r14.css
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:bundle:movie.min.css;patch_ie10.css;socialshareprivacy.min.css;webfonts.min.css;vb_base.min.css;module.min.css;vb_content.min.css;forms.min.css;additional.min.css
370 ms
:bundle:thm_area_9.min.css;thm_area_verdi.min.css
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print.min.css
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jquery.min.js
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json2.js
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jquery.form.min.js
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jquery.tinyscrollbar.min.js
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jquery-ui.min.js
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jqModal.2009.03.01+r14.js
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:bundle:utils.js;init_jqModal.js
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userid.min.js
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:bundle:lightbox.min.js;project.min.js;searchbox.min.js;twitter.min.js;urlparse.min.js;JsBehaviourToolkit.min.js;flashmessage.min.js;jquery.autoellipsis-1.0.10.min.js;jquery.socialshareprivacy.min.js;AccordionBehaviour.min.js;ActionSliderBehaviour.min.js;CommentsBehaviour.min.js;ExpandableBehaviour.min.js;FixedElementBehaviour.min.js;GalleryBehaviour.min.js;PromptBehaviour.min.js;SearchBehaviourNG.min.js;SelectBoxBehaviour.min.js;TabNavigationBehaviour.min.js;TeaserStageBehaviour.min.js;facebook_portlet.min.js;navigation.min.js;photo_copyright.min.js;postcomment.min.js
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cookie.js
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captcha.min.js
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:bundle:yaml-focusfix.min.js;CalendarBehaviour.min.js;document_rating.min.js;electionbox.min.js;movie.min.js
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tk-it.verdi.de accessibility score
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
ARIA input fields do not have accessible names
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
tk-it.verdi.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
tk-it.verdi.de SEO score
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
Document uses legible font sizes
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tk-it.verdi.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 Tk-it.verdi.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.
tk-it.verdi.de
Open Graph data is detected on the main page of Tk It Verdi. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: