2 sec in total
419 ms
1.3 sec
228 ms
Welcome to dsw21.de homepage info - get ready to check Dsw 21 best content for Germany right away, or after learning these important things about dsw21.de
www.einundzwanzig.de - Der Internetauftritt der DSW21-Gruppe, Energie und Wasser, Mobilität und Logistik, Lebensräume und Datennetze.
Visit dsw21.deWe analyzed Dsw21.de page load time and found that the first response time was 419 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
dsw21.de performance score
419 ms
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Our browser made a total of 25 requests to load all elements on the main page. We found that 96% of them (24 requests) were addressed to the original Dsw21.de, 4% (1 request) were made to Static.chartbeat.com. The less responsive or slowest element that took the longest time to load (419 ms) belongs to the original domain Dsw21.de.
Page size can be reduced by 14.4 kB (12%)
119.9 kB
105.5 kB
In fact, the total size of Dsw21.de main page is 119.9 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. 20% of websites need less resources to load. Images take 88.4 kB which makes up the majority of the site volume.
Potential reduce by 12.9 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. This page needs HTML code to be minified as it can gain 4.6 kB, which is 28% 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 12.9 kB or 78% of the original size.
Potential reduce by 1.5 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. Dsw 21 images are well optimized though.
Potential reduce by 0 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.
We found no issues to fix!
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The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dsw 21. According to our analytics all requests are already optimized.
dsw21.de
419 ms
Start.html
214 ms
3078.ccss
116 ms
3566.ccss
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3060.cimg
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5712.200.0.cimg
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5706.200.0.cimg
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3065.cimg
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3111.cimg
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5716.cimg
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3565.ccss
107 ms
chartbeat.js
49 ms
dsw21.de SEO score
N/A
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dsw21.de can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is German. Our system also found out that Dsw21.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.
dsw21.de
Open Graph description is not detected on the main page of Dsw 21. 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: