2.9 sec in total
386 ms
2.3 sec
229 ms
Visit ranke-heinemann.de now to see the best up-to-date Ranke Heinemann content for Germany and also check out these interesting facts you probably never knew about ranke-heinemann.de
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Visit ranke-heinemann.deWe analyzed Ranke-heinemann.de page load time and found that the first response time was 386 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
ranke-heinemann.de performance score
name
value
score
weighting
Value4.3 s
18/100
10%
Value6.4 s
10/100
25%
Value5.9 s
47/100
10%
Value1,030 ms
26/100
30%
Value0.018
100/100
15%
Value6.1 s
63/100
10%
386 ms
91 ms
278 ms
181 ms
183 ms
Our browser made a total of 50 requests to load all elements on the main page. We found that all of those requests were addressed to Ranke-heinemann.de and no external sources were called. The less responsive or slowest element that took the longest time to load (994 ms) belongs to the original domain Ranke-heinemann.de.
Page size can be reduced by 628.6 kB (27%)
2.3 MB
1.7 MB
In fact, the total size of Ranke-heinemann.de main page is 2.3 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. Images take 1.6 MB which makes up the majority of the site volume.
Potential reduce by 27.5 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 27.5 kB or 80% of the original size.
Potential reduce by 83.1 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. Ranke Heinemann images are well optimized though.
Potential reduce by 361.5 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 361.5 kB or 73% of the original size.
Potential reduce by 156.5 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. Ranke-heinemann.de needs all CSS files to be minified and compressed as it can save up to 156.5 kB or 86% of the original size.
Number of requests can be reduced by 19 (40%)
47
28
The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ranke Heinemann. 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 4 to 1 for CSS and as a result speed up the page load time.
www.ranke-heinemann.de
386 ms
stylesheet_2168d99bb4.css
91 ms
bootstrap.css
278 ms
responsive.css
181 ms
index.css
183 ms
jquery.js
286 ms
jqueryui.js
372 ms
jqueryui.datepicker-de.js
185 ms
DatepickerHighlight.js
271 ms
modernizr.js
273 ms
html5gallery.js
367 ms
jquery.bxSlider.js
361 ms
jquery.randomimage.js
362 ms
bootstrap.min.js
367 ms
options.js
367 ms
javascript_ebd9c81938.js
451 ms
bg-body.png
221 ms
icon-mobile-phone.png
91 ms
icon-facebook.png
94 ms
icon-twitter.png
92 ms
icon-xing.png
93 ms
logo-RH.png
91 ms
country-kangaroo.png
92 ms
red-transparent-gradient-430x155.png
179 ms
bg-head-shadow.png
182 ms
icon-search.png
183 ms
bg-slider-footer-shadow.png
181 ms
slider01.jpg
538 ms
icon-arrow-big-green.png
181 ms
UNSW_Slider_reversed_1180x430.jpg
974 ms
finanzierung-stipendien_03.jpg
629 ms
qualifikationscheck_03.jpg
798 ms
veranstaltungen.jpg
629 ms
irh-schleuse-neu.jpg
543 ms
rh-tv_01.jpg
805 ms
btn-contact-us.png
630 ms
change-country-kiwi-start.png
718 ms
change-country-dubai-etc-start.png
719 ms
teaser-home-RH.png
720 ms
ph_buts.png
807 ms
teaser-home-01.jpg
808 ms
teaser-home-03.jpg
809 ms
icon-arrow-btn-green-32x32.png
885 ms
icon-rh-tv.png
893 ms
icon-catalogue.png
896 ms
icon-newsletter.png
994 ms
icon_newsletter.png
899 ms
header-australia-05.jpg
971 ms
opensans-regular-webfont.woff
980 ms
opensans-semibold-webfont.woff
993 ms
ranke-heinemann.de accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
ranke-heinemann.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
ranke-heinemann.de SEO score
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 Ranke-heinemann.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 Ranke-heinemann.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.
ranke-heinemann.de
Open Graph description is not detected on the main page of Ranke Heinemann. 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: