3.2 sec in total
297 ms
2.7 sec
251 ms
Click here to check amazing ILS content for Germany. Otherwise, check out these important facts you probably never knew about ils.de
Per Fernstudium zum Erfolg. 4 Wochen kostenlos testen: Über 350 Fernkurse beim ILS, Deutschlands größter Fernschule mit 80.000 Studienteilnehmern jährlich.
Visit ils.deWe analyzed Ils.de page load time and found that the first response time was 297 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
ils.de performance score
name
value
score
weighting
Value4.5 s
15/100
10%
Value9.4 s
0/100
25%
Value12.9 s
2/100
10%
Value8,020 ms
0/100
30%
Value0
100/100
15%
Value15.3 s
7/100
10%
297 ms
593 ms
192 ms
388 ms
199 ms
Our browser made a total of 60 requests to load all elements on the main page. We found that 72% of them (43 requests) were addressed to the original Ils.de, 8% (5 requests) were made to Google-analytics.com and 3% (2 requests) were made to App.slidepresenter.com. The less responsive or slowest element that took the longest time to load (781 ms) belongs to the original domain Ils.de.
Page size can be reduced by 438.1 kB (46%)
951.8 kB
513.7 kB
In fact, the total size of Ils.de main page is 951.8 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 30% of websites need less resources to load. Javascripts take 364.3 kB which makes up the majority of the site volume.
Potential reduce by 64.2 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 10.6 kB, which is 12% 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 64.2 kB or 76% of the original size.
Potential reduce by 19.3 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. ILS images are well optimized though.
Potential reduce by 235.0 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 235.0 kB or 65% of the original size.
Potential reduce by 119.6 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. Ils.de needs all CSS files to be minified and compressed as it can save up to 119.6 kB or 84% of the original size.
Number of requests can be reduced by 25 (46%)
54
29
The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ILS. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
ils.de
297 ms
www.ils.de
593 ms
base.css
192 ms
all.css
388 ms
lightview.css
199 ms
lightbox.css
200 ms
ccm.base.css
195 ms
jquery.js
580 ms
ccm.base.js
284 ms
js&f=lightview.js,spinners.js,scrollto.js,j.js,jquery.lightbox.pack.js,jquery.easing-1.3.pack.js,lightbox.init.js,devinf.js,jquery.cookie.js
495 ms
kursliste-zweispaltig.js
289 ms
udataform.js
118 ms
buttons.js
290 ms
conversion.js
15 ms
buttons.js
755 ms
gplus-32.png
49 ms
body.png
99 ms
home2.jpg
99 ms
kurslist.png
579 ms
linklist.png
101 ms
ILS-Web-Katalog-Inline_2015.png
478 ms
stars-klein.png
395 ms
iso29990_100.png
161 ms
blase_d.png
161 ms
zfu.png
165 ms
eLearn-award.png
255 ms
studienpreis_2014.png
258 ms
servicepreis.png
263 ms
difq_75.png
781 ms
din-mitglied.png
356 ms
Comenius-Edumedia-2015.jpg
363 ms
Siegel-Die-Welt-Slider.png
455 ms
digita-2012.png
461 ms
WiWo-neu-2015.png
702 ms
focus-top-fernlehrinstitut_80_120.png
540 ms
top-institut_90_90.png
552 ms
box.png
550 ms
button-anim.gif
631 ms
4wkt.png
710 ms
difq_75.png
726 ms
video-ils.png
647 ms
button.png
181 ms
top.png
403 ms
reiter.png
234 ms
jquery.popunder.js
254 ms
63 ms
ga.js
37 ms
analytics.js
46 ms
pkrda.js
495 ms
fbds.js
60 ms
sprite.png
659 ms
blank.gif
237 ms
inpage_linkid.js
18 ms
collect
42 ms
62 ms
95 ms
__utm.gif
41 ms
collect
58 ms
ga-audiences
18 ms
20 ms
ils.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.
ils.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
Missing source maps for large first-party JavaScript
ils.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
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ils.de 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 Ils.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.
ils.de
Open Graph description is not detected on the main page of ILS. 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: