5.4 sec in total
914 ms
4 sec
438 ms
Welcome to bikers-school.de homepage info - get ready to check Bikers School best content for Germany right away, or after learning these important things about bikers-school.de
Motorradführerschein in einer Woche - Motorradführerschein in 8 Tagen - FR bis FR Ganztagsfahrschule - Ferienfahrschule Motorrad Urlaubsfahrschule - Fahrschule
Visit bikers-school.deWe analyzed Bikers-school.de page load time and found that the first response time was 914 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
bikers-school.de performance score
name
value
score
weighting
Value3.9 s
26/100
10%
Value12.6 s
0/100
25%
Value7.7 s
24/100
10%
Value610 ms
49/100
30%
Value0
100/100
15%
Value14.2 s
9/100
10%
914 ms
364 ms
219 ms
751 ms
220 ms
Our browser made a total of 53 requests to load all elements on the main page. We found that 85% of them (45 requests) were addressed to the original Bikers-school.de, 4% (2 requests) were made to S.ytimg.com and 4% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Bikers-school.de.
Page size can be reduced by 848.8 kB (59%)
1.4 MB
595.4 kB
In fact, the total size of Bikers-school.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. 30% of websites need less resources to load. Javascripts take 788.7 kB which makes up the majority of the site volume.
Potential reduce by 24.9 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 24.9 kB or 77% of the original size.
Potential reduce by 30.3 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. Bikers School images are well optimized though.
Potential reduce by 532.2 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 532.2 kB or 67% of the original size.
Potential reduce by 261.4 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. Bikers-school.de needs all CSS files to be minified and compressed as it can save up to 261.4 kB or 84% of the original size.
Number of requests can be reduced by 16 (32%)
50
34
The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bikers School. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
bikers-school.de
914 ms
index.php
364 ms
count_down_big.css
219 ms
mootools-core.js
751 ms
core.js
220 ms
caption.js
222 ms
mootools-more.js
1188 ms
jquery.min.js
29 ms
jquery.carouFredSel-5.6.2.js
880 ms
system.css
436 ms
general.css
527 ms
template.css
1022 ms
jquery.js
1244 ms
script.js
1058 ms
system.css
218 ms
img.php
438 ms
page.png
853 ms
header.jpg
641 ms
vmenuactiveitemicon.png
236 ms
vmenuitemicon.png
237 ms
blockheadericon.png
237 ms
Fotolia_9668081_XS.jpg
443 ms
Fotolia_685492_XS.jpg
651 ms
Music.gif
443 ms
youtubelogo.gif
442 ms
facebook.gif
654 ms
pinterest.png
653 ms
ig-badge-view-24.png
765 ms
Erfolg2005-2015.jpg
961 ms
logo_DM.png
973 ms
fembike.jpg
870 ms
pdf.gif
873 ms
index.php
1236 ms
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blockbullets.png
1627 ms
left.png
1844 ms
right.png
1905 ms
Hp8V49NmmvA
85 ms
www-embed-player-vflfNyN_r.css
68 ms
www-embed-player.js
91 ms
fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js
46 ms
ad_status.js
49 ms
2UX7WLTfW3W8TclTUvlFyQ.woff
41 ms
RxZJdnzeo3R5zSexge8UUT8E0i7KZn-EPnyo3HZu7kw.woff
42 ms
bikers-school.de accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
bikers-school.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
Page has valid source maps
Issues were logged in the Issues panel in Chrome Devtools
bikers-school.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
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bikers-school.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 Bikers-school.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.
bikers-school.de
Open Graph description is not detected on the main page of Bikers School. 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: