12.6 sec in total
2.7 sec
9 sec
880 ms
Welcome to casus-seminare.de homepage info - get ready to check Casus Seminare best content right away, or after learning these important things about casus-seminare.de
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Visit casus-seminare.deWe analyzed Casus-seminare.de page load time and found that the first response time was 2.7 sec and then it took 9.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
casus-seminare.de performance score
name
value
score
weighting
Value5.4 s
7/100
10%
Value8.6 s
1/100
25%
Value6.4 s
40/100
10%
Value980 ms
28/100
30%
Value0.091
92/100
15%
Value7.4 s
49/100
10%
2703 ms
355 ms
652 ms
419 ms
302 ms
Our browser made a total of 72 requests to load all elements on the main page. We found that 96% of them (69 requests) were addressed to the original Casus-seminare.de, 3% (2 requests) were made to Fonts.gstatic.com and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (3.5 sec) belongs to the original domain Casus-seminare.de.
Page size can be reduced by 1.0 MB (34%)
3.0 MB
2.0 MB
In fact, the total size of Casus-seminare.de main page is 3.0 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. Images take 1.7 MB which makes up the majority of the site volume.
Potential reduce by 35.6 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 35.6 kB or 83% of the original size.
Potential reduce by 47.1 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. Casus Seminare images are well optimized though.
Potential reduce by 523.0 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 523.0 kB or 72% of the original size.
Potential reduce by 426.0 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. Casus-seminare.de needs all CSS files to be minified and compressed as it can save up to 426.0 kB or 85% of the original size.
Number of requests can be reduced by 45 (67%)
67
22
The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Casus Seminare. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 28 to 1 for CSS and as a result speed up the page load time.
casus-seminare.de
2703 ms
style.css
355 ms
bootstrap.min.css
652 ms
bootstrap-responsive.min.css
419 ms
bootstrap-extended.css
302 ms
bootstrap-frontend.min.css
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bootstrap-responsive-frontend.min.css
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system.css
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general.css
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template.css
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template_pro.css
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blue.css
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business.css
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custom.css
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modal.css
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style.css
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skitter.styles.css
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jquery.min.js
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jquery-noconflict.js
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jquery-migrate.min.js
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bootstrap.min.js
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caption.js
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mootools-core.js
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core.js
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mootools-more.js
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noconflict.js
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utils.js
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jsn_template.js
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modal.js
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jquery.min.js
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jsn_is_conflict.js
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jquery.easing.1.3.js
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jquery.animate-colors-min.js
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jquery.skitter.js
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bootstrap.min.css
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pagebuilder.css
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jsn-gui-frontend.css
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front_end.css
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front_end_responsive.css
1991 ms
joomlashine.noconflict.js
1957 ms
system.css
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bootstrap.min.js
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css
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jsn-bootstrap.css
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jsn-fonticomoon.css
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bg-master-gradient.png
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bg-body.png
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logo_neu.png
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arbeitsrecht.png
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BETRIEBSVERFASSUNGS.png
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inhosue.png
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home.png
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veranstaltungsticket.jpg
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casus-seminare.de accessibility score
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
Some elements have a [tabindex] value greater than 0
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Image elements do not have [alt] attributes
Links do not have a discernible name
casus-seminare.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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
casus-seminare.de 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
Image elements do not have [alt] attributes
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Casus-seminare.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it does not match the claimed English language. Our system also found out that Casus-seminare.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.
casus-seminare.de
Open Graph description is not detected on the main page of Casus Seminare. 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: