6.4 sec in total
1 sec
5.1 sec
320 ms
Visit ibp.rwth-aachen.de now to see the best up-to-date Ibp RWTH AACHEN content for Germany and also check out these interesting facts you probably never knew about ibp.rwth-aachen.de
RWTH Aachen University - Chair and Institute of Construction Management, Digital Engineering and Robotics in Construction - Homepage
Visit ibp.rwth-aachen.deWe analyzed Ibp.rwth-aachen.de page load time and found that the first response time was 1 sec and then it took 5.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
ibp.rwth-aachen.de performance score
name
value
score
weighting
Value6.1 s
3/100
10%
Value31.1 s
0/100
25%
Value7.2 s
29/100
10%
Value1,500 ms
14/100
30%
Value0.262
47/100
15%
Value8.1 s
41/100
10%
1009 ms
1368 ms
259 ms
224 ms
446 ms
Our browser made a total of 38 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Ibp.rwth-aachen.de, 97% (37 requests) were made to Icom.rwth-aachen.de. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Icom.rwth-aachen.de.
Page size can be reduced by 333.5 kB (9%)
3.8 MB
3.4 MB
In fact, the total size of Ibp.rwth-aachen.de main page is 3.8 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. 60% of websites need less resources to load. Images take 3.5 MB which makes up the majority of the site volume.
Potential reduce by 21.9 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. 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 21.9 kB or 77% of the original size.
Potential reduce by 247.1 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. Ibp RWTH AACHEN images are well optimized though.
Potential reduce by 49.1 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 49.1 kB or 27% of the original size.
Potential reduce by 15.5 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. Ibp.rwth-aachen.de needs all CSS files to be minified and compressed as it can save up to 15.5 kB or 26% of the original size.
Number of requests can be reduced by 11 (31%)
35
24
The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ibp RWTH AACHEN. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
ibp.rwth-aachen.de
1009 ms
www.icom.rwth-aachen.de
1368 ms
259 ms
aw_mobile.asp
224 ms
styles.css
446 ms
jquery-3.6.0.js
670 ms
jquery.ui-1.13.0.js
907 ms
__basic-behaviour.js
602 ms
__base-modules.js
612 ms
__base-modules-2.js
724 ms
__rwth.js
613 ms
customscript.asp
713 ms
aw_mobile_jquery.asp
722 ms
show_picture.asp
132 ms
icon-sprites.png
241 ms
teaser-wrapper-small-sprite.png
166 ms
show_picture.asp
433 ms
show_picture.asp
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show_picture.asp
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show_picture.asp
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show_picture.asp
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show_picture.asp
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show_picture.asp
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show_picture.asp
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show_picture.asp
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show_picture.asp
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border-50.png
758 ms
show_picture.asp
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line-color-teaser.png
879 ms
show_picture.asp
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show_picture.asp
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show_picture.asp
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gps16.png
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border-25.png
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icon-sprites-1.png
1093 ms
tablet.css
113 ms
tablet-portrait.css
116 ms
print.css
113 ms
ibp.rwth-aachen.de accessibility score
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
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
ibp.rwth-aachen.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
ibp.rwth-aachen.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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ibp.rwth-aachen.de can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Ibp.rwth-aachen.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.
ibp.rwth-aachen.de
Open Graph description is not detected on the main page of Ibp RWTH AACHEN. 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: