4.2 sec in total
381 ms
3.6 sec
264 ms
Visit itas.kit.edu now to see the best up-to-date ITAS KIT content for Germany and also check out these interesting facts you probably never knew about itas.kit.edu
Das Institut für Technikfolgenabschätzung und Systemanalyse (ITAS) erforscht wissenschaftliche und technische Entwicklungen in Bezug auf systemische Zusammenhänge und Technikfolgen.
Visit itas.kit.eduWe analyzed Itas.kit.edu page load time and found that the first response time was 381 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
itas.kit.edu performance score
name
value
score
weighting
Value4.9 s
11/100
10%
Value4.9 s
29/100
25%
Value5.6 s
53/100
10%
Value20 ms
100/100
30%
Value0.001
100/100
15%
Value6.0 s
64/100
10%
381 ms
664 ms
106 ms
472 ms
602 ms
Our browser made a total of 44 requests to load all elements on the main page. We found that 86% of them (38 requests) were addressed to the original Itas.kit.edu, 9% (4 requests) were made to Service.openta.net and 2% (1 request) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Itas.kit.edu.
Page size can be reduced by 385.3 kB (50%)
769.9 kB
384.6 kB
In fact, the total size of Itas.kit.edu main page is 769.9 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. 30% of websites need less resources to load. Javascripts take 337.5 kB which makes up the majority of the site volume.
Potential reduce by 26.9 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. This page needs HTML code to be minified as it can gain 5.0 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 26.9 kB or 81% of the original size.
Potential reduce by 21.5 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. ITAS KIT images are well optimized though.
Potential reduce by 226.2 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 226.2 kB or 67% of the original size.
Potential reduce by 110.7 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. Itas.kit.edu needs all CSS files to be minified and compressed as it can save up to 110.7 kB or 87% of the original size.
Number of requests can be reduced by 19 (45%)
42
23
The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ITAS KIT. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
itas.kit.edu
381 ms
www.itas.kit.edu
664 ms
lokale_styles.php
106 ms
7.php_content_schriftgroesse_1.1em.css
472 ms
jquery.min.js
602 ms
jquery.wipetouch.min.js
1501 ms
6.js
1504 ms
lokales_javascript.js
1502 ms
calendar-1.1.min.js
846 ms
bg_body_V2.jpg
319 ms
bg_wrapper_V2.png
104 ms
kit_logo_V2_de.png
122 ms
logo_itas_leiste.jpg
408 ms
head_text_corner.png
106 ms
left_navi_V2.gif
108 ms
navi_level_1_closed.gif
213 ms
infobox_right_top_V2.gif
217 ms
infobox_left_bottom_V2.gif
218 ms
logo_itas_start_de.jpg
324 ms
arrow_dunkelgruen.gif
317 ms
ta-kalender_bildleiste.jpg
423 ms
ta-kalender_logo.jpg
320 ms
Cover_tatup153_klein.jpg
423 ms
logo_tab.jpg
420 ms
karlstrasse_homepage2.jpg
529 ms
headline_bg.gif
427 ms
logo_tab_400mal300_rdax_180x135.jpg
512 ms
news_2016_015_seilbahn_rdax_180x135.jpg
531 ms
news_2016_014_besucher_rdax_180x135.jpg
627 ms
news_2016_012_cover_rdax_82x121.jpg
528 ms
news_2016_010_cover_rdax_82x126.jpg
534 ms
icon_facebook.png
617 ms
icon_twitter.png
630 ms
icon_youtube.png
630 ms
rss.png
633 ms
totop.png
668 ms
jquery.min.js
22 ms
bg_footer_V2.png
701 ms
icon_external_link.gif
693 ms
socialmedia.png
699 ms
calendar.css
203 ms
font-awesome.css
266 ms
events
224 ms
ajax-loader.gif
206 ms
itas.kit.edu accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[accesskey] values are not unique
Heading elements are not in a sequentially-descending order
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
Buttons do not have an accessible name
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
itas.kit.edu 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
itas.kit.edu SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
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
Document uses legible font sizes
Tap targets are not sized appropriately
DE
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Itas.kit.edu 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 Itas.kit.edu 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.
itas.kit.edu
Open Graph description is not detected on the main page of ITAS KIT. 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: