3.1 sec in total
296 ms
2.6 sec
193 ms
Click here to check amazing KVB Rad content for Germany. Otherwise, check out these important facts you probably never knew about kvb-rad.de
Einfach Fahrrad mieten, egal ob für 30 Minuten, eine Stunde oder den ganzen Tag. Das nächste Rad ist immer nur wenige Minuten entfernt. An Standort A ausleihen und an Standort B zurückgeben. Praktisch...
Visit kvb-rad.deWe analyzed Kvb-rad.de page load time and found that the first response time was 296 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
kvb-rad.de performance score
name
value
score
weighting
Value5.0 s
9/100
10%
Value21.0 s
0/100
25%
Value21.0 s
0/100
10%
Value41,920 ms
0/100
30%
Value0.454
20/100
15%
Value50.2 s
0/100
10%
296 ms
419 ms
426 ms
452 ms
454 ms
Our browser made a total of 45 requests to load all elements on the main page. We found that 9% of them (4 requests) were addressed to the original Kvb-rad.de, 62% (28 requests) were made to Templates.nextbike.net and 7% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (927 ms) relates to the external source Templates.nextbike.net.
Page size can be reduced by 665.3 kB (53%)
1.3 MB
587.7 kB
In fact, the total size of Kvb-rad.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 445.4 kB which makes up the majority of the site volume.
Potential reduce by 21.6 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 7.1 kB, which is 27% 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 21.6 kB or 82% of the original size.
Potential reduce by 61.8 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, KVB Rad needs image optimization as it can save up to 61.8 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 295.3 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 295.3 kB or 66% of the original size.
Potential reduce by 286.7 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. Kvb-rad.de needs all CSS files to be minified and compressed as it can save up to 286.7 kB or 83% of the original size.
Number of requests can be reduced by 21 (51%)
41
20
The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of KVB Rad. 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 8 to 1 for CSS and as a result speed up the page load time.
296 ms
style.css
419 ms
responsive.css
426 ms
prettyPhoto.css
452 ms
jquery.bxslider.css
454 ms
css
72 ms
modernizr.custom.66630.js
455 ms
jquery-1.10.2.min.js
678 ms
jquery.scrollTo-min.js
511 ms
nextbike.js
533 ms
nextbike.lib.js
447 ms
stylesheet.css
510 ms
plugins.js
542 ms
jquery.fitvids.js
540 ms
jquery.bxslider.min.js
548 ms
jquery.prettyPhoto.js
605 ms
jquery.stayInWebApp.min.js
607 ms
jquery.textfill.min.js
638 ms
jquery.template.js
640 ms
reset.css
243 ms
kvb-logo.png
112 ms
ilovenextbike-2.png
111 ms
kvb-rad_slider1.jpg
893 ms
twit.png
120 ms
fb.png
121 ms
login-box-bottom.png
122 ms
navi-bg.png
198 ms
sign-up.png
289 ms
slider-controls-bg.png
188 ms
world_web-2.png
927 ms
bg-navi-bg.jpg
205 ms
kvb-rad_slider2.jpg
773 ms
kvb-rad_slider4.jpg
892 ms
6dUc_M1PDZZCBfdFvQn4lQ.ttf
97 ms
analytics.js
78 ms
ajax-loader.gif
137 ms
bx-custom-controls.png
222 ms
collect
25 ms
KFsdhnNrUE8
50 ms
www-embed-player-vflfNyN_r.css
57 ms
www-embed-player.js
73 ms
fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js
38 ms
ad_status.js
32 ms
zN7GBFwfMP4uA6AR0HCoLQ.ttf
29 ms
RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf
59 ms
kvb-rad.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
kvb-rad.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
kvb-rad.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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kvb-rad.de can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Kvb-rad.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.
kvb-rad.de
Open Graph description is not detected on the main page of KVB Rad. 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: