12.8 sec in total
4.5 sec
8 sec
227 ms
Welcome to bsa-akademie.de homepage info - get ready to check BSA Akademie best content for Germany right away, or after learning these important things about bsa-akademie.de
Lehrgänge für Prävention, Fitness und Gesundheit: Die BSA-Akademie ist seit 1983 einer der führenden Bildungsanbieter! Sie bietet über 90 staatlich geprüfte und zugelassene nebenberufliche Lehrgänge.
Visit bsa-akademie.deWe analyzed Bsa-akademie.de page load time and found that the first response time was 4.5 sec and then it took 8.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
bsa-akademie.de performance score
name
value
score
weighting
Value3.7 s
30/100
10%
Value4.5 s
38/100
25%
Value12.0 s
4/100
10%
Value1,860 ms
9/100
30%
Value0.554
13/100
15%
Value20.1 s
2/100
10%
4508 ms
1344 ms
24 ms
646 ms
844 ms
Our browser made a total of 30 requests to load all elements on the main page. We found that 87% of them (26 requests) were addressed to the original Bsa-akademie.de, 7% (2 requests) were made to Code.jquery.com and 3% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (4.5 sec) belongs to the original domain Bsa-akademie.de.
Page size can be reduced by 202.7 kB (28%)
729.8 kB
527.1 kB
In fact, the total size of Bsa-akademie.de main page is 729.8 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. 20% of websites need less resources to load. Images take 544.9 kB which makes up the majority of the site volume.
Potential reduce by 12.1 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 12.1 kB or 76% of the original size.
Potential reduce by 56.9 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. BSA Akademie images are well optimized though.
Potential reduce by 70.0 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 70.0 kB or 75% of the original size.
Potential reduce by 63.7 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. Bsa-akademie.de needs all CSS files to be minified and compressed as it can save up to 63.7 kB or 84% of the original size.
Number of requests can be reduced by 12 (43%)
28
16
The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of BSA Akademie. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
bsa-akademie.de
4508 ms
stylesheet_9d74dc385d.css
1344 ms
jquery-ui.css
24 ms
modal.css
646 ms
jquery-ui-1.8.23.css
844 ms
style.css
841 ms
jquery-1.8.3.min.js
5 ms
jquery-ui.min.js
6 ms
jquery.cookie.js
655 ms
jquery.modal.js
851 ms
jquery.tooltip.js
828 ms
javascript_757c080409.js
838 ms
slightbox.css
1003 ms
slimbox.2.0.4.yui.js
1018 ms
default.js
844 ms
piwik.js
1224 ms
hg.jpg
181 ms
logo.png
576 ms
silvia.png
943 ms
marcel_nadine.png
1240 ms
sebastian.png
1013 ms
sandra.png
1140 ms
jaqueline.png
2284 ms
dominik.png
1169 ms
hg_headernavi.png
1132 ms
hg_box.png
1218 ms
button_ecampus_bsa.png
1326 ms
aufstiegskongress_01.png
1341 ms
button_malle_bsa.png
1368 ms
lupe.png
1401 ms
bsa-akademie.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
Buttons do not have an accessible name
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
bsa-akademie.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
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
bsa-akademie.de SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
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 Bsa-akademie.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 Bsa-akademie.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.
bsa-akademie.de
Open Graph description is not detected on the main page of BSA Akademie. 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: