Analyze

stadtwerke.wittenberg.de: Willkommen - Stadtwerke Lutherstadt Wittenberg GmbH

Page load speed analysis

  • 54/100

    Normal result
  • 5

    Successful tests
  • 3

    Failed tests
  • First response

    575 ms

  • Resources loaded

    2.2 sec

  • Page rendered

    481 ms

  • Total page load time

    3.3 sec

Click here to check amazing Stadtwerke Wittenberg content for Germany. Otherwise, check out these important facts you probably never knew about stadtwerke.wittenberg.de

We analyzed Stadtwerke.wittenberg.de page load time and found that the first response time was 575 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Page optimization

  • HTML 19.3 kB
    Images 437.1 kB
    Javascripts 456.6 kB
    CSS 314.7 kB

    In fact, the total size of Stadtwerke.wittenberg.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. 45% of websites need less resources to load. Javascripts take 456.6 kB which makes up the majority of the site volume.

    • Original 19.3 kB
    • After minification 18.5 kB
    • After compression 6.2 kB

    HTML optimization

    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 13.1 kB or 68% of the original size.

    • Original 437.1 kB
    • After optimization 431.5 kB

    Image optimization

    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. Stadtwerke Wittenberg images are well optimized though.

    • Original 456.6 kB
    • After minification 399.0 kB
    • After compression 127.3 kB

    JavaScript optimization

    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 329.3 kB or 72% of the original size.

    • Original 314.7 kB
    • After minification 299.8 kB
    • After compression 52.7 kB

    CSS optimization

    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. Stadtwerke.wittenberg.de needs all CSS files to be minified and compressed as it can save up to 262.0 kB or 83% of the original size.

Network requests diagram

  • stadtwerke.wittenberg.de
  • css
  • layout.css
  • jquery.lightbox-0.5.css
  • jquery.sidr.dark.css
  • respond.min.js
  • scriptaculous.js
  • prototype.js
  • effects.js
  • builder.js
  • lightbox.js
  • modernizr-2.5.3.js
  • jquery-ui.css
  • jquery-1.8.3.js
  • jquery-ui.js
  • jquery.sidr.js
  • ga.js
  • aISw64nZLKo
  • bg.jpg
  • menu.png
  • header_default.jpg
  • header_overlay.png
  • logo.png
  • logosTSM.png
  • kunden-center.png
  • phone_icon.png
  • logo_abwasser.png
  • logo_baeder.png
  • logo_kommunalservice.png
  • logo_wittenberg.png
  • systemhaus-wittenberg.gif
  • WNVARKadHCfwbQ2n3MQeIOvvDin1pK8aKteLpeZ5c0A.ttf
  • __utm.gif
  • www-embed-player-vfl-z2BtK.css
  • www-embed-player.js
  • Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js
  • ad_status.js
  • QHD8zigcbDB8aPfIoaupKOvvDin1pK8aKteLpeZ5c0A.ttf
  • RxZJdnzeo3R5zSexge8UUSZ2oysoEQEeKwjgmXLRnTc.ttf
  • update.js

Our browser made a total of 40 requests to load all elements on the main page. We found that 60% of them (24 requests) were addressed to the original Stadtwerke.wittenberg.de, 8% (3 requests) were made to Code.jquery.com and 8% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (973 ms) belongs to the original domain Stadtwerke.wittenberg.de.

Additional info on stadtwerke.wittenberg.de

Requests

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Stadtwerke Wittenberg. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

14

Javascripts

13

Images

6

CSS

2

AJAX

35

All

Possible request optimization

1

Javascripts

13

Images

1

CSS

2

AJAX

18

Optimized

17

All

Normal result

IP address

Stadtwerke.wittenberg.de uses IP address which is currently shared with 4 other domains. The more sites share the same IP address, the higher the host server’s workload is. It is strongly recommended that the host server should be changed or the hosting provider should be requested to give a different (separate) IP address for this domain.

Poor result

IP Trace

stadtwerke.wittenberg.de

baeder.wittenberg.de

wbinfo.de

zegarek.de

clack-theater.de

141.0.17.92

DNS records

Type Host Target/ip TTL Other
A

stadtwerke.wittenberg.de

141.0.17.92 21599
MX

stadtwerke.wittenberg.de

mail4.kdg.de 21599 Pri: 10
TXT

stadtwerke.wittenberg.de

21599 Txt: v=spf1 ip4:85.214.127.4/32 ip4:188.111.52.0/24 ~all

Language and encoding

Good result

Language

DE de language flag

Detected

DE de language flag

Claimed

Encoding

UTF-8

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Stadtwerke.wittenberg.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 Stadtwerke.wittenberg.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.

HTTPS certificate

SSL Certificate

Stadtwerke.wittenberg.de has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Normal result

Visitor World Map

Country of origin for 100% of all visits is Germany. It’s good for Stadtwerke.wittenberg.de that their server is also located in Germany, as that enables the majority of their visitors to benefit from a much faster page load time.

Good result

Poor result

Social Sharing Optimization

Open Graph description is not detected on the main page of Stadtwerke Wittenberg. 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:

stadtwerke.wittenberg.de

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