6.2 sec in total
585 ms
4.1 sec
1.5 sec
Welcome to mb.rub.de homepage info - get ready to check Mb Rub best content for Germany right away, or after learning these important things about mb.rub.de
Willkommen auf den Webseiten der Fakultät für Maschinenbau! Mit einer Anzahl von 3000 Studierenden gehört sie zu einer der größten der RUB.
Visit mb.rub.deWe analyzed Mb.rub.de page load time and found that the first response time was 585 ms and then it took 5.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
mb.rub.de performance score
name
value
score
weighting
Value8.9 s
0/100
10%
Value9.2 s
1/100
25%
Value8.9 s
15/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value15.4 s
7/100
10%
585 ms
1238 ms
238 ms
421 ms
289 ms
Our browser made a total of 44 requests to load all elements on the main page. We found that 84% of them (37 requests) were addressed to the original Mb.rub.de, 11% (5 requests) were made to Ruhr-uni-bochum.de and 5% (2 requests) were made to Matomo.rub.de. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Ruhr-uni-bochum.de.
Page size can be reduced by 1.2 MB (34%)
3.5 MB
2.3 MB
In fact, the total size of Mb.rub.de main page is 3.5 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 2.2 MB which makes up the majority of the site volume.
Potential reduce by 72.5 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 72.5 kB or 84% of the original size.
Potential reduce by 163.8 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. Mb Rub images are well optimized though.
Potential reduce by 301.0 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 301.0 kB or 71% of the original size.
Potential reduce by 628.3 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. Mb.rub.de needs all CSS files to be minified and compressed as it can save up to 628.3 kB or 88% of the original size.
Number of requests can be reduced by 20 (54%)
37
17
The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mb Rub. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
mb.rub.de
585 ms
www.mb.rub.de
1238 ms
wp-emoji-release.min.js
238 ms
style.min.css
421 ms
map.css
289 ms
css_dzSGzF4eL4jKnr7jRyNddJg8YFbsh4XX95lDN2VxRb8.css
292 ms
css_AzYzzw3GRR-CzRZV1y2IyOQNHaOHzWbafkFf1rKwRiM.css
662 ms
css_ogbRNHZA6N---CiTyzAFV3lGlE2tFGB-eliV9nYFVPo.css
753 ms
style.css
289 ms
jquery.min.js
567 ms
jquery-migrate.min.js
381 ms
jquery.nicescroll.js
566 ms
jquery-1.js
670 ms
jquery-extend-3.js
508 ms
jquery-html-prefilter-3.js
600 ms
jquery_003.js
670 ms
drupal.js
671 ms
jquery.js
692 ms
matomo.js
747 ms
jquery_002.js
823 ms
flexslider-ini.js
821 ms
main.js
825 ms
rub.js
826 ms
rub-logo.svg
129 ms
20211192_MB-Logo-neu.svg
131 ms
subnav-arrow.png
134 ms
Zkunftsbande.png
135 ms
Bild1.jpg
134 ms
ZFA.png
187 ms
Studieninteressierte.png
651 ms
Hoersaal_1.png
384 ms
2020_05_25_km_bulk_reactions-7.jpg
374 ms
Campus_1.png
386 ms
Icon-Wegweiser-VF-B.png
167 ms
button-further-redaktion.png
256 ms
556c8792-4efa-40d8-9944-3ce48e9edc1b.woff
973 ms
06807d16-017f-4d3d-afb1-1f97c0150427.woff
1160 ms
flamapro-basic.woff
1439 ms
FlamaPro-Medium.woff
1347 ms
matomo.js
839 ms
slider-arrows-left.png
154 ms
slider-arrows-right.png
245 ms
rub-web-icons.woff
1145 ms
matomo.php
138 ms
mb.rub.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
Links do not have a discernible name
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
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
mb.rub.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
mb.rub.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
Tap targets are not sized appropriately
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mb.rub.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 Mb.rub.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.
mb.rub.de
Open Graph data is detected on the main page of Mb Rub. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: