14 sec in total
268 ms
13.1 sec
549 ms
Welcome to kerun-systems.de homepage info - get ready to check Kerun Systems best content right away, or after learning these important things about kerun-systems.de
Salesforce Beratung durch zertifizierten Partner: Projekterfahrung im IT Service Management ✓ Expertise in Entwicklung mobiler Lösungen ✓ .
Visit kerun-systems.deWe analyzed Kerun-systems.de page load time and found that the first response time was 268 ms and then it took 13.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
kerun-systems.de performance score
name
value
score
weighting
Value12.9 s
0/100
10%
Value21.8 s
0/100
25%
Value29.4 s
0/100
10%
Value540 ms
54/100
30%
Value0.017
100/100
15%
Value20.9 s
1/100
10%
268 ms
3862 ms
153 ms
345 ms
314 ms
Our browser made a total of 89 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Kerun-systems.de, 97% (86 requests) were made to Kerun.one and 1% (1 request) were made to Cdn-cookieyes.com. The less responsive or slowest element that took the longest time to load (3.9 sec) relates to the external source Kerun.one.
Page size can be reduced by 389.9 kB (32%)
1.2 MB
821.2 kB
In fact, the total size of Kerun-systems.de main page is 1.2 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. 50% of websites need less resources to load. Images take 985.6 kB which makes up the majority of the site volume.
Potential reduce by 162.9 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 162.9 kB or 85% of the original size.
Potential reduce by 226.9 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, Kerun Systems needs image optimization as it can save up to 226.9 kB or 23% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 12 B
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. This website has mostly compressed JavaScripts.
Number of requests can be reduced by 43 (54%)
79
36
The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kerun Systems. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 25 to 1 for CSS and as a result speed up the page load time.
kerun-systems.de
268 ms
kerun.one
3862 ms
script.js
153 ms
main.min.css
345 ms
astra-local-fonts.css
314 ms
style.min.css
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styles.css
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contact-form-7-main.min.css
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fontawesome.min.css
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Salesforce_Partner_Badge_250x250-150x150.png
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authorized-cloud-reseller-partner-badge-RGB-150x150.png
887 ms
kerun-systems.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.
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
kerun-systems.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
kerun-systems.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 Kerun-systems.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 Kerun-systems.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.
kerun-systems.de
Open Graph data is detected on the main page of Kerun Systems. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: