3.2 sec in total
308 ms
2.3 sec
595 ms
Visit kuempel.info now to see the best up-to-date Kuempel content and also check out these interesting facts you probably never knew about kuempel.info
Kümpel Gebäudedienste GmbH ist seit mehr als 20 Jahren Ihr Gebäudereiniger mit dem besonderen System für Sauberkeit für Köln und NRW.
Visit kuempel.infoWe analyzed Kuempel.info page load time and found that the first response time was 308 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
kuempel.info performance score
name
value
score
weighting
Value2.5 s
68/100
10%
Value3.8 s
56/100
25%
Value3.6 s
86/100
10%
Value60 ms
100/100
30%
Value0
100/100
15%
Value3.0 s
96/100
10%
308 ms
603 ms
212 ms
25 ms
204 ms
Our browser made a total of 36 requests to load all elements on the main page. We found that 86% of them (31 requests) were addressed to the original Kuempel.info, 11% (4 requests) were made to Fonts.gstatic.com and 3% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (875 ms) belongs to the original domain Kuempel.info.
Page size can be reduced by 157.1 kB (10%)
1.6 MB
1.4 MB
In fact, the total size of Kuempel.info main page is 1.6 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. 30% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 18.3 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 2.7 kB, which is 12% 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 18.3 kB or 80% of the original size.
Potential reduce by 17.7 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. Kuempel images are well optimized though.
Potential reduce by 77.1 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 77.1 kB or 65% of the original size.
Potential reduce by 44.0 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. Kuempel.info needs all CSS files to be minified and compressed as it can save up to 44.0 kB or 86% of the original size.
Number of requests can be reduced by 6 (21%)
28
22
The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kuempel. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for CSS and as a result speed up the page load time.
kuempel.info
308 ms
www.kuempel.info
603 ms
zentrales.css
212 ms
css
25 ms
jquery.scrollto.js
204 ms
31c5bbfe477f.css
213 ms
09163531d2b8.js
521 ms
swipe.min.js
159 ms
jquery-ui.min.js
324 ms
jquery.mmenu.css
106 ms
swipe.css
110 ms
bildschirm.css
215 ms
navigation.css
151 ms
grid.css
219 ms
icon_lupe.png
117 ms
logo_kuempel_gebaeudedienste.png
120 ms
back_balken.png
116 ms
unserewerte_kuempel_gebaeudereinigung.jpg
619 ms
teaser_unterhaltsreinigung_kuempel_gebaudedienste.jpg
116 ms
teaser_solarreinigung_kuempel_gebaudedienste.jpg
110 ms
fensterreinigung_kuempel_gebaeudereinigung.jpg
875 ms
ergebnisorientierte_reinigung.png
228 ms
icon_arbeitsweise2.png
220 ms
icon_top_reinigungskraefte2.png
225 ms
icon_qualitaetsmanagement2.png
227 ms
icon_top_umweltmanagement2.png
323 ms
reinigungskraft_kuempel_gebaudedienste_full.jpg
817 ms
logo-11.jpg
347 ms
logo-09.jpg
342 ms
icon_top_link.png
434 ms
icon_din_iso_9001_2008.png
448 ms
icon_din_iso_14001_2009.png
488 ms
LeFlHvsZjXu2c3ZRgBq9nKCWcynf_cDxXwCLxiixG1c.ttf
5 ms
PIbvSEyHEdL91QLOQRnZ14nF5uFdDttMLvmWuJdhhgs.ttf
12 ms
9Z3uUWMRR7crzm1TjRicDp_TkvowlIOtbR7ePgFOpF4.ttf
13 ms
ByLA_FLEa-16SpQuTcQn4J0EAVxt0G0biEntp43Qt6E.ttf
13 ms
kuempel.info 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.
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
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>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
kuempel.info 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
kuempel.info 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 Kuempel.info 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 Kuempel.info 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.
kuempel.info
Open Graph description is not detected on the main page of Kuempel. 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: