What powers sierra-madre.de?
Last seen Oct 2026 · 39 technologies across 17 categories
Analytics
CMS
Databases
Font scripts
JavaScript frameworks
JavaScript libraries
Miscellaneous
Operating systems
Performance
Programming languages
Security
Tag managers
UI frameworks
Web server extensions
Web servers
Widgets
WordPress plugins
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Oct 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Audience
- 53% phone
- 47% desktop
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.35 / 10 · ranked #1,068,173 of all domains
48 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 75 ms |
| CLS | 0.15 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: German (Germany)
- Weight: 2.2 MB · 128 requests
- WordPress theme: sierramadre · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Sierra Madre
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on HOSTNET-DE-AS (83.138.87.76)
- DNS: alfahosting.info
- Email: no MX record returned, SPF names Microsoft 365
- Email security: SPF (soft fail), DMARC monitor only
- SSL: GlobalSign, RSA 4096, expires Apr 2027
- Common Crawl link graph: rank 24,473,026, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| sierra-madre.de | 29 |
| www.sierra-madre.de | 21 |
Full technology history →
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Recent changes
- dropped Microsoft 365 Mar 2026