11.2 sec in total
294 ms
10.8 sec
149 ms
Click here to check amazing Ju Lumni Fz Elich content for Germany. Otherwise, check out these important facts you probably never knew about julumni.fz-juelich.de
Visit julumni.fz-juelich.deWe analyzed Julumni.fz-juelich.de page load time and found that the first response time was 294 ms and then it took 10.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
julumni.fz-juelich.de performance score
name
value
score
weighting
Value10.6 s
0/100
10%
Value12.7 s
0/100
25%
Value14.1 s
1/100
10%
Value1,170 ms
21/100
30%
Value0.225
55/100
15%
Value12.5 s
14/100
10%
294 ms
4829 ms
774 ms
551 ms
566 ms
Our browser made a total of 65 requests to load all elements on the main page. We found that 52% of them (34 requests) were addressed to the original Julumni.fz-juelich.de, 43% (28 requests) were made to Lib01.intraworlds-resources.com and 5% (3 requests) were made to Resources01.intraworlds-resources.com. The less responsive or slowest element that took the longest time to load (4.8 sec) belongs to the original domain Julumni.fz-juelich.de.
Page size can be reduced by 3.0 MB (78%)
3.9 MB
857.8 kB
In fact, the total size of Julumni.fz-juelich.de main page is 3.9 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. 40% of websites need less resources to load. Javascripts take 2.1 MB which makes up the majority of the site volume.
Potential reduce by 32.4 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 32.4 kB or 77% of the original size.
Potential reduce by 12.9 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, Ju Lumni Fz Elich needs image optimization as it can save up to 12.9 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 1.6 MB
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 1.6 MB or 75% of the original size.
Potential reduce by 1.4 MB
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. Julumni.fz-juelich.de needs all CSS files to be minified and compressed as it can save up to 1.4 MB or 87% of the original size.
Number of requests can be reduced by 46 (73%)
63
17
The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ju Lumni Fz Elich. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.
julumni.fz-juelich.de
294 ms
start.php
4829 ms
prototype.js
774 ms
scriptaculous.js
551 ms
ajax.js
566 ms
calendar_date_select.js
695 ms
fzjue_ie.css
292 ms
dojo.xd.js
835 ms
iwdojo.js
1147 ms
general.js
685 ms
ajax_boxes.js
388 ms
community_navigation.js
305 ms
require.min.js
568 ms
builder.js
105 ms
effects.js
104 ms
dragdrop.js
194 ms
controls.js
145 ms
slider.js
200 ms
sound.js
206 ms
fzjue_ie_part0.css
410 ms
fzjue_ie_part1.css
330 ms
fzjue_ie_part2.css
423 ms
fzjue_ie_part3.css
317 ms
fzjue_ie_part4.css
689 ms
fzjue_ie_part5.css
715 ms
fzjue_ie_part6.css
525 ms
reset.css
98 ms
prettyPhoto.css
102 ms
jquery.Jcrop.min.css
100 ms
fck_editor.css
196 ms
svg.xd.js
203 ms
iwdojo_de.xd.js
100 ms
flag_DE.gif
100 ms
flag_EN.gif
104 ms
fakeportrait-30-n.png
102 ms
f3b87e971887deb6617931a0266c3ed9.jpg
191 ms
8b6ffcf53ffeb3ac5de96a83ef3fa6ae.jpg
195 ms
fb.png
101 ms
tw.png
198 ms
yt.png
725 ms
logo.jpg
197 ms
iw-icons_main.png
484 ms
bootstrap.js
268 ms
ajax.gif
272 ms
ajax-medium_bright.gif
274 ms
shape.xd.js
103 ms
path.xd.js
100 ms
json2.min.js
98 ms
jquery.min.js
308 ms
moment.min.js
401 ms
community-navigation
1409 ms
fontawesome-webfont.woff
418 ms
mainMenu.js
205 ms
text.min.js
105 ms
underscore.min.js
106 ms
jquery.i18n.min.js
97 ms
moment.timezones.min.js
296 ms
jquery-ui.min.js
491 ms
backbone.min.js
203 ms
jquery-ui-i18n.min.js
107 ms
jquery-ui-timepicker-addon.js
396 ms
recentlyViewedBoxes.js
408 ms
iw-icons_extra.png
197 ms
backbone.validation.min.js
104 ms
jquery.form.min.js
197 ms
julumni.fz-juelich.de accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
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.
julumni.fz-juelich.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
julumni.fz-juelich.de SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
N/A
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Julumni.fz-juelich.de can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Julumni.fz-juelich.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.
julumni.fz-juelich.de
Open Graph description is not detected on the main page of Ju Lumni Fz Elich. 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: