3 sec in total
343 ms
2.5 sec
173 ms
Welcome to alanus.edu homepage info - get ready to check Alanus best content for Germany right away, or after learning these important things about alanus.edu
Die Alanus Hochschule für Kunst und Gesellschaft ist eine staatlich anerkannte private Hochschule zwischen Köln und Bonn. Tel. +49 2222 93210
Visit alanus.eduWe analyzed Alanus.edu page load time and found that the first response time was 343 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
alanus.edu performance score
name
value
score
weighting
Value4.5 s
15/100
10%
Value16.5 s
0/100
25%
Value10.0 s
9/100
10%
Value1,470 ms
14/100
30%
Value1.333
0/100
15%
Value15.6 s
6/100
10%
343 ms
472 ms
110 ms
203 ms
213 ms
Our browser made a total of 60 requests to load all elements on the main page. We found that 93% of them (56 requests) were addressed to the original Alanus.edu, 3% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Use.typekit.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Alanus.edu.
Page size can be reduced by 372.0 kB (23%)
1.6 MB
1.2 MB
In fact, the total size of Alanus.edu main page is 1.6 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. Images take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 20.8 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 20.8 kB or 84% of the original size.
Potential reduce by 171.8 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. Obviously, Alanus needs image optimization as it can save up to 171.8 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 116.4 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 116.4 kB or 63% of the original size.
Potential reduce by 63.1 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. Alanus.edu needs all CSS files to be minified and compressed as it can save up to 63.1 kB or 85% of the original size.
Number of requests can be reduced by 5 (9%)
58
53
The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alanus. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
alanus.edu
343 ms
www.alanus.edu
472 ms
all.css
110 ms
menu.css
203 ms
stylesheet_3d3d4f3edb.css
213 ms
jquery-1.5.2.min.js
313 ms
jquery.main.js
309 ms
javascript_dd82474708.js
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jquery.superbgimage.min.js
222 ms
mxa0wog.js
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p.gif
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ga.js
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stripe_allgemein.png
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foerdern-und-spenden.png
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arrow.gif
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logo.gif
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bg-btn.gif
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nav-divider.gif
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bg-nav.gif
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pfeil.png
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bg-prev.gif
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Banner_Web_Kinderuni_2015fi.jpg
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Banner_Web_Pracht-und-Herrlichkeit.jpg
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Banner_Web__Campiellozugeschnitten.jpg
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csm_Banner_web_ABM_7574fed780.jpg
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Banner_Web_Tag-des-Waldorflehrers_2016.jpg
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Banner_Komponistensymposium_2016.jpg
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bg-next.gif
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gallery-btn.gif
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stripe_malerei-bildhauerei.png
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malerei_studienangebote_startseite_2_01.jpg
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Malerei_grafik_foto_header.png
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stripe_wirtschaft.png
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stripe_schauspiel-eurythmie.png
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schauspiel_uebersicht_studium.gif
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alanus.edu 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
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
Form elements do not have associated labels
alanus.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
alanus.edu SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
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
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Alanus.edu 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 Alanus.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.
alanus.edu
Open Graph description is not detected on the main page of Alanus. 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: