5.4 sec in total
381 ms
4.5 sec
504 ms
Welcome to berufskolleg-kempen.de homepage info - get ready to check Berufskolleg Kempen best content right away, or after learning these important things about berufskolleg-kempen.de
This domain may be for sale!
Visit berufskolleg-kempen.deWe analyzed Berufskolleg-kempen.de page load time and found that the first response time was 381 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. This domain responded with an error, which can significantly jeopardize Berufskolleg-kempen.de rating and web reputation
berufskolleg-kempen.de performance score
name
value
score
weighting
Value4.8 s
12/100
10%
Value5.8 s
15/100
25%
Value6.3 s
41/100
10%
Value850 ms
34/100
30%
Value0.219
57/100
15%
Value5.6 s
69/100
10%
381 ms
874 ms
1099 ms
256 ms
256 ms
Our browser made a total of 43 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Berufskolleg-kempen.de, 88% (38 requests) were made to Rmbk.de and 5% (2 requests) were made to Code.jquery.com. The less responsive or slowest element that took the longest time to load (2.1 sec) relates to the external source Rmbk.de.
Page size can be reduced by 552.8 kB (32%)
1.7 MB
1.2 MB
In fact, the total size of Berufskolleg-kempen.de main page is 1.7 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. 25% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 28.7 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. This page needs HTML code to be minified as it can gain 8.4 kB, which is 24% 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 28.7 kB or 81% of the original size.
Potential reduce by 57.4 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. Berufskolleg Kempen images are well optimized though.
Potential reduce by 103.7 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 103.7 kB or 69% of the original size.
Potential reduce by 363.1 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. Berufskolleg-kempen.de needs all CSS files to be minified and compressed as it can save up to 363.1 kB or 85% of the original size.
Number of requests can be reduced by 13 (35%)
37
24
The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Berufskolleg Kempen. 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 6 to 1 for CSS and as a result speed up the page load time.
berufskolleg-kempen.de
381 ms
www.rmbk.de
874 ms
template.css
1099 ms
module_default.css
256 ms
modstyle.css
256 ms
jevcustom.css
261 ms
jquery.min.js
835 ms
jquery-noconflict.js
325 ms
jquery-migrate.min.js
584 ms
caption.js
481 ms
bootstrap.min.js
711 ms
template.js
568 ms
acymailing_module.js
959 ms
css
25 ms
eigene.css
1220 ms
jquery-latest.min.js
19 ms
bootstrap.min.css
9 ms
jquery-2.1.3.js
39 ms
bootstrap.js
1065 ms
logo.png
323 ms
startseite.jpg
976 ms
cover_Kopie.jpg
974 ms
cover_Kopie2.jpg
1102 ms
img_flower2.jpg
409 ms
b_90_90_16777215_125_k-P1130879.JPG
231 ms
b_90_90_16777215_114_k-P1130868.JPG
460 ms
b_90_90_16777215_113_image-2.jpeg
547 ms
b_90_90_16777215_109_Klassenfahrt_Zillertal_2016.jpg
635 ms
b_90_90_16777215_107_logo.png
683 ms
b_90_90_16777215_82_images2.jpeg
768 ms
b_90_90_16777215_4_logo.jpeg
859 ms
film2.jpeg
1117 ms
film1.jpg
1428 ms
logomsw.jpg
1414 ms
bp.jpg
1526 ms
bibb.jpg
1319 ms
arge.jpg
1657 ms
khws.jpg
1471 ms
IHK-logo.jpg
1996 ms
ci.png
1959 ms
spkkr.jpg
1753 ms
voba.jpg
2126 ms
IcoMoon.woff
1939 ms
berufskolleg-kempen.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
berufskolleg-kempen.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
berufskolleg-kempen.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
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Berufskolleg-kempen.de can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed German language. Our system also found out that Berufskolleg-kempen.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.
berufskolleg-kempen.de
Open Graph description is not detected on the main page of Berufskolleg Kempen. 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: