4.1 sec in total
291 ms
3.2 sec
616 ms
Click here to check amazing DESIGN KELLER content. Otherwise, check out these important facts you probably never knew about design-keller.de
*DESIGN KELLER INTERNETAGENTUR BERLIN* bietet hochwertiges Webdesign, Webprogrammierung, Content Management, Gestaltung, Erstellung von Webseiten/Internetauftritte z.B. mit Typo3, Wordpress, Shops...
Visit design-keller.deWe analyzed Design-keller.de page load time and found that the first response time was 291 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
design-keller.de performance score
name
value
score
weighting
Value2.5 s
67/100
10%
Value2.6 s
88/100
25%
Value4.6 s
70/100
10%
Value190 ms
91/100
30%
Value0
100/100
15%
Value4.4 s
83/100
10%
291 ms
279 ms
140 ms
278 ms
206 ms
Our browser made a total of 43 requests to load all elements on the main page. We found that 93% of them (40 requests) were addressed to the original Design-keller.de, 5% (2 requests) were made to Ssl.google-analytics.com and 2% (1 request) were made to W3.org. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Design-keller.de.
Page size can be reduced by 15.8 kB (2%)
902.9 kB
887.1 kB
In fact, the total size of Design-keller.de main page is 902.9 kB. 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 864.1 kB which makes up the majority of the site volume.
Potential reduce by 15.6 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 15.6 kB or 72% of the original size.
Potential reduce by 148 B
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. DESIGN KELLER images are well optimized though.
Potential reduce by 34 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 6 (15%)
41
35
The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DESIGN KELLER. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
design-keller.de
291 ms
home.html
279 ms
styles.min.css
140 ms
js.php
278 ms
ga.js
206 ms
valid-xhtml10
385 ms
bg_all.jpg
182 ms
bg_header.jpg
364 ms
logo.gif
181 ms
bg_nav.jpg
363 ms
rarrow_act.gif
363 ms
telespargel.jpg
805 ms
redline.gif
475 ms
synopsis-in-fachchinesisch2.gif
478 ms
d3e3dc7872.png
478 ms
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583 ms
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584 ms
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704 ms
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591 ms
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703 ms
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693 ms
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692 ms
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700 ms
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802 ms
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802 ms
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805 ms
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916 ms
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805 ms
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1007 ms
__utm.gif
58 ms
loading.gif
112 ms
close.png
112 ms
next.png
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play.png
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pause.png
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previous.png
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design-keller.de accessibility score
design-keller.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
design-keller.de SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Design-keller.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 Design-keller.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.
design-keller.de
Open Graph description is not detected on the main page of DESIGN KELLER. 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: