What powers 
duelmen.de?
Last seen Sep 2026 · 41 technologies across 16 categories
Analytics
CMS
Font scripts
Issue trackers
JavaScript frameworks
JavaScript libraries
Miscellaneous
Operating systems
Programming languages
Rich text editors
Security
UI frameworks
Web frameworks
Web servers
Webmail
Widgets
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
- Oct 2026 * removed from robots.txt
- Oct 2026 robots.txt removed
- Sep 2026 *: Allowed (was Restricted)
- Sep 2026 bytespider removed from robots.txt
- Sep 2026 gptbot removed from robots.txt
- Sep 2026 petalbot removed from robots.txt
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| blick | #58 | 280 |
| erik voss | #65 | 2 |
| b67 bus | #47 | 1 |
| b67 bus | #23 | 1 |
| sporthallen | #48 | 1 |
| dulmen germany | #45 | 1 |
| dlmener wildpferde | #7 | 1 |
| dlmener wildpferd | #6 | 1 |
| voss haus | #96 | 0 |
| annette von droste hlshoff | #93 | 0 |
| naturpark hohe wand | #52 | 0 |
| phil ganz | #75 | 0 |
| johanna winters | #79 | 0 |
| kriegsgefangenenlager | #91 | 0 |
| kriegsgefangenenlager | #63 | 0 |
| liening | #76 | 0 |
| marianne weiss | #81 | 0 |
| mit marketing | #74 | 0 |
| monika rad | #88 | 0 |
| hotel drei kreuz | #93 | 0 |
| dr wemhoff | #83 | 0 |
| dr michael heilig | #97 | 0 |
| dr michael heilig | #73 | 0 |
| dr pietz | #91 | 0 |
| dr johanna weiss | #72 | 0 |
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.
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 88% phone
- 7% desktop
- 5% tablet
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.42 / 10 · ranked #169,182 of all domains
167 referring domains · OpenPageRank
Search traffic
290 est. monthly organic visits (US)
31 keywords in Google's top 30
Core Web Vitals
| LCP | 1.8 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German
- Weight: 13.4 MB · 57 requests
- Structured data: Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Dülmen
- Country: Germany
From Wikidata (CC0).
Infrastructure
- Hosted on Hetzner (167.235.36.223, IPv6)
- Email: no MX record returned
- SSL: Let's Encrypt, RSA 4096, expires Dec 2026
- Common Crawl link graph: rank 739,041, 22 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| serviceportal.duelmen.de | 16 |
| karriere.duelmen.de | 15 |
| www.duelmen.de | 15 |
| dev.duelmen.de | 13 |
| buergerservice.duelmen.de | 12 |
| www.ferienkalender.duelmen.de | 11 |
| www.neuespinnerei.duelmen.de | 11 |
| opac.duelmen.de | 7 |
| formulare.duelmen.de | 5 |
| sessionweb.duelmen.de | 3 |