What powers marum.de?
Last seen Jun 2026 · 9 technologies across 7 categories
Analytics
Matomo Analytics
since Aug 2020
Cookie compliance
Klaro
since Aug 2024
JavaScript libraries
Mobile frameworks
jQuery-pjax
since Oct 2024
Security
HSTS
since Sep 2022
UI frameworks
Web servers
Apache HTTP Server
since Aug 2018
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| spirula spirula | #95 | 420 |
| bremen | #74 | 57 |
| the ocean floor | #7 | 41 |
| the ocean floor | #7 | 41 |
| hydrothermal circulation | #76 | 31 |
| low latitude | #6 | 23 |
| bremen germany | #68 | 21 |
| irms | #21 | 19 |
| chicxulub asteroid impact | #28 | 14 |
| chicxulub asteroid impact | #28 | 14 |
| bremen town musicians | #81 | 11 |
| the bremen town musicians | #86 | 11 |
| short stories about scientists | #2 | 8 |
| bremen musicians | #83 | 6 |
| ocean depth | #73 | 6 |
| ocean depth | #61 | 6 |
| hohmann transfer | #79 | 6 |
| once upon a time text | #5 | 4 |
| micro2macro | #7 | 4 |
| core description | #8 | 3 |
| japan trench | #56 | 3 |
| marine environment | #61 | 3 |
| benjamini hochberg | #30 | 2 |
| bremen public schools | #59 | 2 |
| bremen library | #54 | 2 |
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
- 63% desktop
- 37% phone
Germany
United States
India
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
6.58 / 10 · ranked #70,822 of all domains
429 referring domains · OpenPageRank
Search traffic
860 est. monthly organic visits (US)
754 keywords in Google's top 30
Core Web Vitals
| LCP | 1 s |
| INP | 50 ms |
| CLS | 0.1 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: German
- Weight: 2.8 MB · 70 requests
Homepage as crawled by the HTTP Archive, Jul 2026.