What powers co2online.de?
Last seen Jun 2026 · 41 technologies across 18 categories
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Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| photovoltaikanlage | #3 | 140 |
| verbrauchsausweis oder bedarfsausweis | #2 | 5 |
| verbrauchsausweis bedarfsausweis | #2 | 5 |
| waermepumpe | #6 | 4 |
| energiesparen | #4 | 3 |
| energieeffizienzklasse | #4 | 3 |
| strompreis deutschland kwh | #4 | 2 |
| perimeterdmmung | #12 | 2 |
| kosten solaranlage | #4 | 2 |
| luft-wasser wrmepumpe | #13 | 2 |
| heizungsanlagen | #11 | 2 |
| hydraulischer abgleich | #4 | 2 |
| dachisolierung | #10 | 2 |
| wrmepumpe wasser luft | #16 | 1 |
| wrmepumpe luft wasser | #47 | 1 |
| wrmepumpe heizung | #37 | 1 |
| sanieren | #69 | 1 |
| photovoltaikanlagen kosten | #5 | 1 |
| photovoltaik anlagen | #6 | 1 |
| kfw-frderung | #9 | 1 |
| kfw frderungen | #10 | 1 |
| klimagerte | #14 | 1 |
| luft-wasser-wrmepumpe | #15 | 1 |
| luft wrmepumpe | #17 | 1 |
| lftungsanlagen | #16 | 1 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
- 73% phone
- 20% desktop
- 6% tablet
Germany
Austria
Switzerland
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
7.61 / 10 · ranked #15,266 of all domains
1,490 referring domains · OpenPageRank
Search traffic
200 est. monthly organic visits (US)
131 keywords in Google's top 30
Core Web Vitals
| LCP | 1.8 s |
| INP | 100 ms |
| CLS | 0.45 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: German
- Weight: 14.0 MB · 94 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| karriere.co2online.de | 19 |
| umfrage2.co2online.de | 15 |
| www.co2online.de | 11 |
| advisor.co2online.de | 6 |
| ratgeber.co2online.de | 4 |
| co2info.co2online.de | 2 |
| news.co2online.de | 2 |
Full technology history →
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