What powers heinlein.group?
Last seen Aug 2026 · 12 technologies across 12 categories
Analytics
Matomo Analytics
since Oct 2025
CDN
Unpkg
since Oct 2025
CMS
WordPress
since Oct 2025
Databases
MySQL
since Oct 2025
JavaScript frameworks
Miscellaneous
Open Graph
since Oct 2025
Page builders
Breakdance
since Oct 2025
Programming languages
PHP
since Oct 2025
Security
HSTS
since Oct 2025
SEO
Tag managers
Matomo Tag Manager
since Oct 2025
Web servers
Apache HTTP Server
since Oct 2025
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
3.10 / 10 · ranked #1,417,503 of all domains
17 referring domains · OpenPageRank
Infrastructure
- Hosted on HPLS-AS (185.97.174.230)
- DNS: jpberlin.de
- Email: heinlein-support.de
- Email security: no SPF record, no DMARC record
- SSL: DigiCert, RSA 4096, expires Jan 2027
- Common Crawl link graph: rank 10,613,061, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped Google Font API May 2026
- dropped Debian Jan 2026