6.8 sec in total
308 ms
6.1 sec
324 ms
Click here to check amazing Ruhrstadt Netzwerk content. Otherwise, check out these important facts you probably never knew about ruhrstadt-netzwerk.de
Visit ruhrstadt-netzwerk.deWe analyzed Ruhrstadt-netzwerk.de page load time and found that the first response time was 308 ms and then it took 6.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
ruhrstadt-netzwerk.de performance score
name
value
score
weighting
Value2.9 s
52/100
10%
Value3.3 s
69/100
25%
Value3.1 s
93/100
10%
Value60 ms
100/100
30%
Value0.207
60/100
15%
Value3.3 s
93/100
10%
308 ms
3519 ms
197 ms
302 ms
204 ms
Our browser made a total of 66 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Ruhrstadt-netzwerk.de, 88% (58 requests) were made to Ruhrstadtregion.de and 5% (3 requests) were made to Staticxx.facebook.com. The less responsive or slowest element that took the longest time to load (3.5 sec) relates to the external source Ruhrstadtregion.de.
Page size can be reduced by 261.6 kB (48%)
541.4 kB
279.8 kB
In fact, the total size of Ruhrstadt-netzwerk.de main page is 541.4 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. 25% of websites need less resources to load. Images take 272.0 kB which makes up the majority of the site volume.
Potential reduce by 39.7 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 39.7 kB or 82% of the original size.
Potential reduce by 68.6 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, Ruhrstadt Netzwerk needs image optimization as it can save up to 68.6 kB or 25% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 106.9 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 106.9 kB or 65% of the original size.
Potential reduce by 46.4 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. Ruhrstadt-netzwerk.de needs all CSS files to be minified and compressed as it can save up to 46.4 kB or 81% of the original size.
Number of requests can be reduced by 32 (51%)
63
31
The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ruhrstadt Netzwerk. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
ruhrstadt-netzwerk.de
308 ms
www.ruhrstadtregion.de
3519 ms
mainpage.css
197 ms
ui.core.css
302 ms
ui.css
204 ms
base.css
203 ms
head.css
206 ms
navigation.css
205 ms
footer.css
295 ms
hidden.css
302 ms
ui.css
303 ms
superfish.css
304 ms
spcjs.php
338 ms
jquery-1.6.3.min.js
614 ms
ui.core.js
394 ms
jquery.mousewheel-3.0.4.pack.js
398 ms
jquery.fancybox-1.3.4.pack.js
399 ms
jquery.fancybox-1.3.4.css
401 ms
hoverIntent.js
402 ms
superfish.js
492 ms
baseui.js
407 ms
headbackground.png
201 ms
logo.png
200 ms
key_icon.png
102 ms
linkarrow.png
104 ms
searchbutton.png
103 ms
navigationbackground.png
104 ms
shadow_subnavi.png
202 ms
breadcrumbbackground.png
201 ms
10382_875_350.jpg
502 ms
alphaback.png
202 ms
bg_headline.png
289 ms
fb_icon.png
299 ms
tw_icon.png
298 ms
10380_116.jpg
299 ms
10376_116.jpg
299 ms
10346_116.jpg
384 ms
10387_116.jpg
392 ms
10386_116.jpg
392 ms
10383_116.jpg
392 ms
10356_116.jpg
394 ms
10308_116.jpg
473 ms
10366_116.jpg
481 ms
staufinder.png
1014 ms
footer_bg.png
484 ms
footArea_logo.png
487 ms
img_footer_xing.png
572 ms
img_footer_meinvz.png
580 ms
img_footer_studivz.png
584 ms
img_footer_schuelervz.png
583 ms
img_footer_facebook.png
587 ms
img_footer_twitter.png
672 ms
img_footer_werkenntwen.png
680 ms
img_footer_likedin.png
683 ms
button_close.png
683 ms
button_login.png
687 ms
button_register.png
772 ms
piwik.js
615 ms
transparent-bg.png
900 ms
close_icon.png
703 ms
all.js
611 ms
arrows-ffffff.png
141 ms
49 ms
xd_arbiter.php
229 ms
xd_arbiter.php
447 ms
xd_arbiter.php
225 ms
ruhrstadt-netzwerk.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
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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.
ruhrstadt-netzwerk.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
ruhrstadt-netzwerk.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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ruhrstadt-netzwerk.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 Ruhrstadt-netzwerk.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.
ruhrstadt-netzwerk.de
Open Graph description is not detected on the main page of Ruhrstadt Netzwerk. 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: