Analyze Erdwärme Cottbus - Wärmepumpen Heizung und Klimaanlagen Schandog

> Erdwärme Heizung aus Cottbus. Kundendienst für Wärmepumpen und Klimaanlagen. Installation von Photovoltaik. Havariedienst aller Hersteller<

Page load speed analysis

  • 57/100

    Normal result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    285 ms

  • Resources loaded

    1.8 sec

  • Page rendered

    144 ms

  • Total page load time

    2.2 sec

Welcome to homepage info - get ready to check Waermepumpenfuchs best content right away, or after learning these important things about

We analyzed page load time and found that the first response time was 285 ms and then it took 2 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.

Page optimization

  • HTML 21.0 kB
    Images 301.1 kB
    Javascripts 74.3 kB
    CSS 14.5 kB

    In fact, the total size of main page is 410.8 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. 25% of websites need less resources to load. Images take 301.1 kB which makes up the majority of the site volume.

    • Original 21.0 kB
    • After minification 20.2 kB
    • After compression 4.4 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 16.6 kB or 79% of the original size.

    • Original 301.1 kB
    • After optimization 290.5 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. Waermepumpenfuchs images are well optimized though.

    • Original 74.3 kB
    • After minification 73.9 kB
    • After compression 25.2 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 49.2 kB or 66% of the original size.

    • Original 14.5 kB
    • After minification 10.9 kB
    • After compression 3.0 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. needs all CSS files to be minified and compressed as it can save up to 11.4 kB or 79% of the original size.

Network requests diagram

  • sf.css
  • sd.css
  • sc.css
  • ssb.css
  • scal.css
  • jq.js
  • jqufd.js
  • piclogo.jpg
  • psearchsubmit.gif
  • pic_logo_nav.jpg
  • navigation-geschichte_nav.jpg
  • navigation-bilder_nav.jpg
  • navigation-leistungen_nav.jpg
  • navigation-qualitaet_nav.jpg
  • navigation-messe_nav.jpg
  • navigation-kontakt_nav.jpg
  • navigation-angebot_nav.jpg
  • navigation-referenzen_nav.jpg
  • navigation-anfahrt_nav.jpg
  • navigation-stellenangebote_nav.jpg
  • 1_photovoltaik_cottbus_eyecatcher.jpg
  • 2_klimaanlage_cottbus_eyecatcher.jpg
  • 3_la-9tu-waermepumpe_eyecatcher.jpg
  • 5_sole_wasser-waermepumpe_eyecatcher.jpg
  • 6_luftwaermepumpe-cottbus_eyecatcher.jpg
  • pbull.gif
  • entwurf-vito-klein-01_sbp.jpg

Our browser made a total of 29 requests to load all elements on the main page. We found that all of those requests were addressed to and no external sources were called. The less responsive or slowest element that took the longest time to load (560 ms) belongs to the original domain

Additional info on


The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Waermepumpenfuchs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for CSS and as a result speed up the page load time.









Possible request optimization











Good result


As for redirects, our browser was forwarded to before it reached this domain.

IP address 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

DNS records

Type Host Target/ip TTL Other
A 297
NS 300
NS 300
NS 300
NS 300

Language and encoding

Normal result


DE de language flag


DE de language flag





Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 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 main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

HTTPS certificate

SSL Certificate 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

The server of is located in Germany, but, unfortunately, we cannot identify the countries where the visitors come from and thus it’s impossible to define if the distance can potentially affect the page load time.

Good result

Poor result

Social Sharing Optimization

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

Share this report in social media

Analyze another website