4.5 sec in total
360 ms
3.8 sec
264 ms
Visit hs-duesseldorf.de now to see the best up-to-date Hs Duesseldorf content for Germany and also check out these interesting facts you probably never knew about hs-duesseldorf.de
English Homepage of University of Applied Sciences Düsseldorf
Visit hs-duesseldorf.deWe analyzed Hs-duesseldorf.de page load time and found that the first response time was 360 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
hs-duesseldorf.de performance score
name
value
score
weighting
Value7.6 s
0/100
10%
Value10.9 s
0/100
25%
Value11.5 s
5/100
10%
Value390 ms
69/100
30%
Value0.003
100/100
15%
Value13.7 s
11/100
10%
360 ms
324 ms
1037 ms
221 ms
569 ms
Our browser made a total of 80 requests to load all elements on the main page. We found that all of those requests were addressed to Hs-duesseldorf.de and no external sources were called. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Hs-duesseldorf.de.
Page size can be reduced by 1.5 MB (57%)
2.6 MB
1.1 MB
In fact, the total size of Hs-duesseldorf.de main page is 2.6 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. Javascripts take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 125.2 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 30.5 kB, which is 19% 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 125.2 kB or 78% of the original size.
Potential reduce by 118.1 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. Obviously, Hs Duesseldorf needs image optimization as it can save up to 118.1 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 894.8 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 894.8 kB or 74% of the original size.
Potential reduce by 324.2 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. Hs-duesseldorf.de needs all CSS files to be minified and compressed as it can save up to 324.2 kB or 87% of the original size.
Number of requests can be reduced by 53 (71%)
75
22
The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hs Duesseldorf. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and from 20 to 1 for CSS and as a result speed up the page load time.
hs-duesseldorf.de
360 ms
www.hs-duesseldorf.de
324 ms
en
1037 ms
pagelayouts15.css
221 ms
corev15.css
569 ms
corev16.css
223 ms
jquery-1.8.3.min.js
434 ms
init.js
567 ms
initstrings.js
328 ms
strings.js
539 ms
jquery-ui-1.11.4.custom.min.js
420 ms
hsdaccordion.js
429 ms
jquery.imagesloaded.min.js
523 ms
modernizr-2.5.3.min.js
538 ms
video.js
553 ms
bigvideo.js
749 ms
videobackground.js
750 ms
protectedlinkcommand.js
752 ms
master.js
754 ms
ie55up.js
756 ms
hidepermissionssubsite.js
755 ms
hidefieldpage.js
761 ms
paste.js
763 ms
hsdstyles.js
761 ms
ScriptResource.axd
784 ms
blank.js
766 ms
ScriptResource.axd
826 ms
responsive.css
836 ms
bigvideo.css
841 ms
accordion.css
841 ms
WebResource.axd
691 ms
FloatMenu.js
695 ms
FloatMenu.css
736 ms
FloatHead.js
744 ms
FleatHead.css
754 ms
Slideshow.css
812 ms
SimpleBackground.js
814 ms
SlideShow.js
814 ms
QuickLinks.css
823 ms
SwitchLangage.css
829 ms
SearchBox2.css
746 ms
MegaMenu.css
796 ms
AbsolutePath.css
702 ms
Siblings.css
695 ms
ButtonLevel.css
713 ms
News2.css
633 ms
forms.css
625 ms
QuickLinks.js
692 ms
SearchBox.js
679 ms
MegaMenu.js
670 ms
MegaMenuMobile.js
498 ms
SibLings.js
506 ms
Pagelayout.js
512 ms
SlideShowWP.js
584 ms
News.js
577 ms
favicon.ico
503 ms
spcommon.png
510 ms
fb_logo_weiss.png
509 ms
Xing_logo_weiss.png
514 ms
socialbuttons_facebook.png
428 ms
socialbuttons_xing.png
468 ms
FamilieLogo.jpg
465 ms
DiversityLogo.jpg
465 ms
UnGlobalCompactLogo.jpg
467 ms
CodeOfConductLogo.jpg
470 ms
LogoAppell2.jpg
521 ms
RichTextEditor.css
548 ms
EUA_member_icon_sw.jpg
527 ms
HSDSans-Regular.woff
171 ms
HSDSans-Regular.woff
170 ms
faq_left_red.png
165 ms
search.png
145 ms
HSD_Video_Play.png
132 ms
HSD_Video_Pause.png
132 ms
arrow_back.png
171 ms
arrow_next.png
170 ms
down_arrow_news.PNG
158 ms
05_Hochschule-TobiasVollmer_de2110_768.jpg
780 ms
core.js
313 ms
corev15.css
164 ms
hs-duesseldorf.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
Image elements do not have [alt] attributes
Links do not have a discernible name
hs-duesseldorf.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
hs-duesseldorf.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
EN
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hs-duesseldorf.de can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed German language. Our system also found out that Hs-duesseldorf.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.
hs-duesseldorf.de
Open Graph description is not detected on the main page of Hs Duesseldorf. 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: