4.3 sec in total
376 ms
3.5 sec
474 ms
Click here to check amazing Bibu Kurse content for Germany. Otherwise, check out these important facts you probably never knew about bibukurse.de
Bilanzbuchhalter Online-Kurse vom Marktführer ᐅ Jetzt online lernen mit √ hunderten Lernvideos √ tausenden Übungen √ den besten Webinaren. Hier!
Visit bibukurse.deWe analyzed Bibukurse.de page load time and found that the first response time was 376 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
bibukurse.de performance score
name
value
score
weighting
Value3.8 s
27/100
10%
Value7.1 s
5/100
25%
Value7.0 s
32/100
10%
Value1,270 ms
19/100
30%
Value0.071
96/100
15%
Value12.3 s
15/100
10%
376 ms
890 ms
147 ms
291 ms
395 ms
Our browser made a total of 70 requests to load all elements on the main page. We found that 87% of them (61 requests) were addressed to the original Bibukurse.de, 4% (3 requests) were made to Google-analytics.com and 3% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Bibukurse.de.
Page size can be reduced by 566.0 kB (27%)
2.1 MB
1.5 MB
In fact, the total size of Bibukurse.de main page is 2.1 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. Images take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 35.7 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 35.7 kB or 76% of the original size.
Potential reduce by 5.9 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. Bibu Kurse images are well optimized though.
Potential reduce by 210.8 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 210.8 kB or 65% of the original size.
Potential reduce by 313.7 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. Bibukurse.de needs all CSS files to be minified and compressed as it can save up to 313.7 kB or 83% of the original size.
Number of requests can be reduced by 40 (62%)
65
25
The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bibu Kurse. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 21 to 1 for CSS and as a result speed up the page load time.
bibukurse.de
376 ms
www.bibukurse.de
890 ms
bootstrap.min.css
147 ms
style_orange.css
291 ms
style-menu_orange.css
395 ms
bootstrap-responsive.min.css
543 ms
style_responsive.css
413 ms
font-awesome.css
549 ms
animate.css
431 ms
effects.css
470 ms
jquery.fancybox.css
525 ms
elastislide.css
551 ms
custom.css
571 ms
flexslider.css
620 ms
parallax-slider.css
657 ms
glyphicons.css
678 ms
halflings.css
683 ms
social.css
686 ms
filetypes.css
710 ms
style_tcx_1447329561.css
771 ms
video-js.min_tcx_1438789771.css
787 ms
de_tcx_1438789104.js
812 ms
jquery-1.8.2.min.js
954 ms
modernizr.custom.17475.js
889 ms
jquery.fancybox.pack.js
890 ms
jquery.elastislide.js
929 ms
jquery.flexslider-min.js
919 ms
modernizr.js
946 ms
jquery.cslider.js
978 ms
back-to-top.js
986 ms
app.js
1047 ms
css
60 ms
css
73 ms
require.js
270 ms
bg.jpg
261 ms
bilanzbuchhalter-pruefungsvorbereitung-logo.png
274 ms
glyphicons-halflings.png
292 ms
hintergrund.jpg
718 ms
hintergrund2.jpg
356 ms
bg-text.png
393 ms
bilanzbuchhalter-vorbereitung-teilnehmerin.png
931 ms
bilanzbuchhalter-video-preview.jpg
680 ms
devices.png
971 ms
arrows.png
488 ms
breadcrumbs.png
534 ms
online-kurs-kostenrechnung-erl%C3%B6srechnung.jpg
877 ms
online-kurs-finanzwirtschaftliches-management.jpg
965 ms
online-kurs-jahresabschluss-lagebericht.jpg
953 ms
online-kurs-internationale-rechnungslegung.jpg
862 ms
online-kurs-berichterstattung.jpg
1005 ms
online-kurs-steuerrecht-betriebliche-steuerlehre.jpg
1137 ms
kompaktes-wissen.jpg
1198 ms
flexibel-freie-zeiteinteilung.jpg
1092 ms
livetutorium-nachhilfe.jpg
1116 ms
dozent-daniel-lambert.jpg
1115 ms
news-blog-post-relaunch-2013-08-22.png
1144 ms
news-blog-post-webinar-2014-02-26.png
1232 ms
facebook.png
1255 ms
youtube.png
1266 ms
xing.png
1210 ms
X378157F79F95E4F147DA4E96921FBA09.js
706 ms
cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf
27 ms
fontawesome-webfont.woff
1226 ms
analytics.js
17 ms
up.png
1110 ms
ecommerce.js
9 ms
collect
52 ms
collect
4 ms
require_init.js
1115 ms
ga-audiences
37 ms
bibukurse.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.
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
Heading elements are not in a sequentially-descending order
bibukurse.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
bibukurse.de SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 Bibukurse.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 Bibukurse.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.
bibukurse.de
Open Graph data is detected on the main page of Bibu Kurse. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: