5.3 sec in total
291 ms
3.6 sec
1.4 sec
Welcome to wupsirad.de homepage info - get ready to check Wupsirad best content right away, or after learning these important things about wupsirad.de
Easy Bike Sharing no matter if only for 30 minutes, an hour or a whole day. The next station is just around the corner. Rent a bike at location A and return it at location B. Not a member yet? Sign up...
Visit wupsirad.deWe analyzed Wupsirad.de page load time and found that the first response time was 291 ms and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
wupsirad.de performance score
name
value
score
weighting
Value4.4 s
16/100
10%
Value14.0 s
0/100
25%
Value11.5 s
5/100
10%
Value10,050 ms
0/100
30%
Value0.569
12/100
15%
Value29.8 s
0/100
10%
291 ms
326 ms
632 ms
66 ms
539 ms
Our browser made a total of 52 requests to load all elements on the main page. We found that 8% of them (4 requests) were addressed to the original Wupsirad.de, 35% (18 requests) were made to Templates.nextbike.net and 21% (11 requests) were made to Websites.nextbike.net. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Websites.nextbike.net.
Page size can be reduced by 181.2 kB (23%)
788.2 kB
607.0 kB
In fact, the total size of Wupsirad.de main page is 788.2 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. 65% of websites need less resources to load. Images take 498.8 kB which makes up the majority of the site volume.
Potential reduce by 65.4 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 19.2 kB, which is 25% 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 65.4 kB or 87% of the original size.
Potential reduce by 0 B
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. Wupsirad images are well optimized though.
Potential reduce by 65.3 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 65.3 kB or 50% of the original size.
Potential reduce by 50.6 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. Wupsirad.de needs all CSS files to be minified and compressed as it can save up to 50.6 kB or 61% of the original size.
Number of requests can be reduced by 23 (51%)
45
22
The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wupsirad. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
291 ms
klaro.min.css
326 ms
bootstrap.min.css
632 ms
css
66 ms
font-awesome.min.css
539 ms
app.bootstrap_3.css
642 ms
nextbike.js
677 ms
nextbike.lib.js
654 ms
klaro-no-css.js
449 ms
jquery.js
878 ms
bootstrap.min.js
588 ms
jquery.textfill.min.js
596 ms
jquery.cookie.min.js
49 ms
client.js
667 ms
app.bootstrap_3.js
875 ms
polyfills-es2015.js
853 ms
runtime-es2015.js
663 ms
main-es2015.js
1048 ms
polyfills-es5.js
1003 ms
runtime-es5.js
855 ms
main-es5.js
1140 ms
oc-client.min.js
481 ms
209 ms
nextbike_1.png
1182 ms
wupsi.svg
169 ms
Download_on_the_App_Store_Badge_US-UK_RGB_blk_092917.svg
178 ms
google-play-badge.png
294 ms
English_get-it-from-MS_InvariantCulture_Default.png
396 ms
kvb_rad.png
1081 ms
metropolradruhr.png
1190 ms
usedom_rad.png
1188 ms
vrn_nextbike.png
1176 ms
swa_rad.png
1386 ms
wk-bike.svg
1187 ms
santandermg.svg
1282 ms
wupsi_1.svg
1284 ms
rvk_1.svg
1292 ms
frelo.svg
1294 ms
6xK3dSBYKcSV-LCoeQqfX1RYOo3qOK7g.ttf
169 ms
6xKydSBYKcSV-LCoeQqfX1RYOo3ig4vwlxdr.ttf
181 ms
fontawesome-webfont.woff
700 ms
jquery-3.2.1.min.js
700 ms
iframe.css
162 ms
iframe.css
162 ms
glyphicons-halflings-regular.woff
618 ms
MOBIbike_Launch.jpeg
943 ms
analytics.js
387 ms
Sommergarten2.jpg
534 ms
Station_Roesrath_IMG_0662s.jpg
671 ms
css
106 ms
collect
41 ms
6xKydSBYKcSV-LCoeQqfX1RYOo3i54rwlxdr.ttf
24 ms
wupsirad.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.
wupsirad.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
wupsirad.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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Wupsirad.de can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Wupsirad.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.
wupsirad.de
Open Graph description is not detected on the main page of Wupsirad. 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: