What powers sirum.de?
Last seen Jun 2026 · 20 technologies across 12 categories
Advertising
Microsoft Advertising
since Mar 2024
Analytics
CMS
Odoo
since Jun 2023
Databases
PostgreSQL
since Jun 2023
Hosting
Hetzner
since Oct 2022
JavaScript graphics
JavaScript libraries
Miscellaneous
Less
since Jun 2023
Open Graph
since Sep 2022
Programming languages
Tag managers
Google Tag Manager
since Jun 2023
UI frameworks
Web frameworks
Audience
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.99 / 10 · ranked #1,605,236 of all domains
25 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.7 s |
| INP | 75 ms |
| CLS | 0.05 |
| TTFB | 1900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: German (Germany)
- Weight: 2.9 MB · 74 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.sirum.de | 20 |
| sirum.de | 19 |
Full technology history →
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Recent changes
- detected Leadfeeder Dec 2025