Tools & Wizards About Us
dsw21.de screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

dsw21.de

Wir sind 21

Page Load Speed

2 sec in total

First Response

419 ms

Resources Loaded

1.3 sec

Page Rendered

228 ms

dsw21.de screenshot

About Website

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.de

Key Findings

We 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.

Performance Metrics

dsw21.de performance score

0

Network Requests Diagram

dsw21.de

419 ms

Start.html

214 ms

3078.ccss

116 ms

3566.ccss

224 ms

3060.cimg

198 ms

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 Optimization Overview & Recommendations

Page size can be reduced by 14.4 kB (12%)

Content Size

119.9 kB

After Optimization

105.5 kB

  • HTML
  • Images
  • JavaScript

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.

HTML Optimization

-78%

Potential reduce by 12.9 kB

  • Original 16.5 kB
  • After minification 11.9 kB
  • After compression 3.6 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. 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.

Image Optimization

-2%

Potential reduce by 1.5 kB

  • Original 88.4 kB
  • After minification 86.9 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. Dsw 21 images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 0 B

  • Original 15.1 kB
  • After minification 15.1 kB
  • After compression 15.1 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. This website has mostly compressed JavaScripts.

Requests Breakdown

We found no issues to fix!

Requests Now

23

After Optimization

23

  • Images
  • JavaScript
  • CSS

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.

Network Requests Diagram

dsw21.de

dsw21.de

419 ms

Start.html

Start.html

214 ms

3078.ccss

3078.ccss

116 ms

3566.ccss

3566.ccss

224 ms

3060.cimg

3060.cimg

198 ms

5712.200.0.cimg

5712.200.0.cimg

309 ms

5706.200.0.cimg

5706.200.0.cimg

313 ms

5701.200.0.cimg

5701.200.0.cimg

317 ms

5698.200.0.cimg

5698.200.0.cimg

215 ms

3215.cimg

3215.cimg

101 ms

3084.cimg

3084.cimg

206 ms

3097.cimg

3097.cimg

101 ms

3099.cimg

3099.cimg

178 ms

3101.cimg

3101.cimg

194 ms

3201.cimg

3201.cimg

195 ms

3619.cimg

3619.cimg

204 ms

3618.cimg

3618.cimg

203 ms

3621.cimg

3621.cimg

273 ms

3620.cimg

3620.cimg

302 ms

3074.cimg

3074.cimg

302 ms

3065.cimg

3065.cimg

299 ms

3111.cimg

3111.cimg

300 ms

5716.cimg

5716.cimg

313 ms

3565.ccss

3565.ccss

107 ms

chartbeat.js

chartbeat.js

49 ms

SEO Factors

dsw21.de SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    DE

  • Encoding

    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.

Social Sharing Optimization

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: