5.1 sec in total
394 ms
4.4 sec
253 ms
Welcome to btaweiterbildung.de homepage info - get ready to check Bta Weiterbildung best content for Germany right away, or after learning these important things about btaweiterbildung.de
Business Trends Academy GmbH, geförderte Weiterbildung für Fach- & Führungskräfte · Live-Learning · deutschlandweit · ☎ 0800 9999 101
Visit btaweiterbildung.deWe analyzed Btaweiterbildung.de page load time and found that the first response time was 394 ms and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
btaweiterbildung.de performance score
name
value
score
weighting
Value3.4 s
38/100
10%
Value15.7 s
0/100
25%
Value14.6 s
1/100
10%
Value30,600 ms
0/100
30%
Value0.354
31/100
15%
Value56.5 s
0/100
10%
394 ms
1403 ms
348 ms
222 ms
457 ms
Our browser made a total of 39 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Btaweiterbildung.de, 90% (35 requests) were made to Bta-weiterbildung.de and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Bta-weiterbildung.de.
Page size can be reduced by 797.5 kB (61%)
1.3 MB
514.1 kB
In fact, the total size of Btaweiterbildung.de main page is 1.3 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 627.8 kB which makes up the majority of the site volume.
Potential reduce by 37.5 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 14% 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 37.5 kB or 80% of the original size.
Potential reduce by 112.5 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, Bta Weiterbildung needs image optimization as it can save up to 112.5 kB or 29% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 436.6 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 436.6 kB or 70% of the original size.
Potential reduce by 211.0 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. Btaweiterbildung.de needs all CSS files to be minified and compressed as it can save up to 211.0 kB or 84% of the original size.
Number of requests can be reduced by 12 (35%)
34
22
The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bta Weiterbildung. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.
btaweiterbildung.de
394 ms
gefoerderte-weiterbildung.html
1403 ms
merged-ac6574b5051a9c6892ee6bd401ea8952.css
348 ms
style.css
222 ms
merged-81c52272038314ca046544813a5ad5db.js
457 ms
bootstrap.min.js
230 ms
main.js
226 ms
3407110395.js
140 ms
jsbn.js
228 ms
prng4.js
436 ms
rng.js
442 ms
rsa.js
450 ms
base64.js
452 ms
FrontendLoginFormRsaEncryption.min.js
560 ms
merged-dd19339da6e10451875d73f8a6b725e2.js
657 ms
merged-3c61ceffd1c6bad359d229b269c04b9b.js
903 ms
csm_bta_weiterbildung_logo_3a1f94276f.png
110 ms
csm_Fotolia_71034462_XL_01_f83169ecf3.jpg
428 ms
csm_Fotolia_50246021_XL_1_7fa1574ad6.jpg
436 ms
csm_Fotolia_70522865_XL_864e73dcc8.jpg
327 ms
csm_Fotolia_70306109_M_01_5ff96a5e7a.jpg
423 ms
termine_bta.jpg
436 ms
drucken.png
661 ms
qrc.png
666 ms
datev.png
752 ms
lexware.png
748 ms
gutcert.png
752 ms
gpm_ohne.jpg
763 ms
bg_head_shadow.png
876 ms
bta_maenner.png
986 ms
loading.gif
964 ms
block.png
934 ms
submenu_level2_item_icon.png
934 ms
cd-top-arrow.svg
936 ms
analytics.js
4 ms
collect
15 ms
ui-bg_glass_65_ffffff_1x400.png
689 ms
ui-bg_glass_100_f6f6f6_1x400.png
781 ms
print_style.css
112 ms
btaweiterbildung.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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Form elements do not have associated labels
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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 IDs are not unique
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
btaweiterbildung.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
btaweiterbildung.de SEO score
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 Btaweiterbildung.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 Btaweiterbildung.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.
btaweiterbildung.de
Open Graph description is not detected on the main page of Bta Weiterbildung. 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: