2.8 sec in total
595 ms
2 sec
213 ms
Visit sbmb.uni-hannover.de now to see the best up-to-date Sbmb Uni Hannover content for Germany and also check out these interesting facts you probably never knew about sbmb.uni-hannover.de
Visit sbmb.uni-hannover.deWe analyzed Sbmb.uni-hannover.de page load time and found that the first response time was 595 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
sbmb.uni-hannover.de performance score
name
value
score
weighting
Value4.0 s
22/100
10%
Value6.5 s
9/100
25%
Value7.3 s
29/100
10%
Value250 ms
84/100
30%
Value0.224
56/100
15%
Value5.8 s
67/100
10%
595 ms
655 ms
99 ms
204 ms
196 ms
Our browser made a total of 17 requests to load all elements on the main page. We found that all of those requests were addressed to Sbmb.uni-hannover.de and no external sources were called. The less responsive or slowest element that took the longest time to load (655 ms) belongs to the original domain Sbmb.uni-hannover.de.
Page size can be reduced by 257.6 kB (63%)
407.5 kB
149.9 kB
In fact, the total size of Sbmb.uni-hannover.de main page is 407.5 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. 25% of websites need less resources to load. CSS take 174.0 kB which makes up the majority of the site volume.
Potential reduce by 22.2 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 4.7 kB, which is 17% 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 22.2 kB or 80% of the original size.
Potential reduce by 1.6 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. Sbmb Uni Hannover images are well optimized though.
Potential reduce by 72.6 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 72.6 kB or 67% of the original size.
Potential reduce by 161.1 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. Sbmb.uni-hannover.de needs all CSS files to be minified and compressed as it can save up to 161.1 kB or 93% of the original size.
We found no issues to fix!
15
15
The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sbmb Uni Hannover. According to our analytics all requests are already optimized.
sbmb.uni-hannover.de
595 ms
www.sbmb.uni-hannover.de
655 ms
stylesheet_27f0baea25.css
99 ms
screenFixLeft.css
204 ms
javascript_30dfc31e5a.js
196 ms
jquery-1.11.0.min.js
401 ms
t3luhtmpl.js
234 ms
sbmb-header.jpg
390 ms
luh-logo.gif
99 ms
ok-button.gif
101 ms
logo_druck.gif
101 ms
csm_zahnrad_dacb248e36.png
389 ms
pfeil_rechts.gif
207 ms
li.gif
206 ms
print.gif
207 ms
pfeil_hoch.gif
266 ms
print.css
105 ms
sbmb.uni-hannover.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-hidden="true"] elements contain focusable descendents
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
sbmb.uni-hannover.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
sbmb.uni-hannover.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
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sbmb.uni-hannover.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 Sbmb.uni-hannover.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.
sbmb.uni-hannover.de
Open Graph description is not detected on the main page of Sbmb Uni Hannover. 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: