3 sec in total
287 ms
2.6 sec
109 ms
Click here to check amazing Lms Fu Berlin content for Germany. Otherwise, check out these important facts you probably never knew about lms.fu-berlin.de
Visit lms.fu-berlin.deWe analyzed Lms.fu-berlin.de page load time and found that the first response time was 287 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.
lms.fu-berlin.de performance score
name
value
score
weighting
Value7.3 s
1/100
10%
Value7.3 s
5/100
25%
Value9.2 s
14/100
10%
Value40 ms
100/100
30%
Value0.027
100/100
15%
Value7.3 s
50/100
10%
287 ms
864 ms
111 ms
214 ms
319 ms
Our browser made a total of 60 requests to load all elements on the main page. We found that all of those requests were addressed to Lms.fu-berlin.de and no external sources were called. The less responsive or slowest element that took the longest time to load (930 ms) belongs to the original domain Lms.fu-berlin.de.
Page size can be reduced by 1.2 MB (83%)
1.4 MB
246.3 kB
In fact, the total size of Lms.fu-berlin.de main page is 1.4 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 764.1 kB which makes up the majority of the site volume.
Potential reduce by 45.2 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 6.6 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 45.2 kB or 80% of the original size.
Potential reduce by 637 B
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. Lms Fu Berlin images are well optimized though.
Potential reduce by 636.4 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 636.4 kB or 83% of the original size.
Potential reduce by 503.3 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. Lms.fu-berlin.de needs all CSS files to be minified and compressed as it can save up to 503.3 kB or 83% of the original size.
Number of requests can be reduced by 49 (84%)
58
9
The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lms Fu Berlin. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.
lms.fu-berlin.de
287 ms
lms.fu-berlin.de
864 ms
shared.css
111 ms
theme.css
214 ms
colorpalette.generated.modern.css
319 ms
default.css
301 ms
yaml_base.css
304 ms
bootstrap_min.css
405 ms
nav_hlist.css
304 ms
nav_vlist.css
308 ms
basemod_fu_berlin.css
409 ms
content_fu.css
505 ms
design_blackboard.css
400 ms
yaml_print_base.css
410 ms
print.css
412 ms
bb.css
500 ms
i18n.js
509 ms
datenschutz.js
501 ms
cdn.js
510 ms
prototype.js
723 ms
fastinit.js
617 ms
page.js
716 ms
validateForm.js
618 ms
numberLocalizer.js
618 ms
accessibleSelect.js
621 ms
popup.js
726 ms
cookie.js
727 ms
lz-string.js
729 ms
client_cache.js
728 ms
globalNavigation.js
815 ms
UserDataDWRFacade.js
829 ms
MashupDWRFacade.js
830 ms
esapi-compressed.js
836 ms
ESAPI_Standard_en_US.properties.js
830 ms
Base.esapi.properties.js
833 ms
standard1.js
913 ms
login.js
930 ms
validate_login.js
929 ms
icon-core.css
833 ms
icon-listing.css
737 ms
theme1.css
764 ms
theme2.css
732 ms
browserSpecificBehavior.js
747 ms
builder.js
743 ms
effects.js
737 ms
dragdrop.js
655 ms
controls.js
734 ms
slider.js
737 ms
lightbox.js
747 ms
quick_links.js
750 ms
iframe_api.js
116 ms
fu_logo.gif
101 ms
bb-cub.gif
101 ms
bb-ehb.gif
102 ms
bb-vak.gif
100 ms
warning-32.png
105 ms
logo_cedis.png
132 ms
list_bullet.gif
183 ms
www-widgetapi.js
152 ms
print.css
105 ms
lms.fu-berlin.de accessibility score
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.
lms.fu-berlin.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Registers an unload listener
Detected JavaScript libraries
lms.fu-berlin.de SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Page is blocked from indexing
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lms.fu-berlin.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it does not match the claimed English language. Our system also found out that Lms.fu-berlin.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.
lms.fu-berlin.de
Open Graph description is not detected on the main page of Lms Fu Berlin. 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: