What powers 
ruediger-erben.de?
Last seen Mar 2026 · 21 technologies across 11 categories
CMS
Databases
MySQL
since Feb 2026
Font scripts
Twitter Emoji (Twemoji)
since Mar 2026
Hosting
Strato
since Feb 2026
WordPress Multisite
since Feb 2026
JavaScript libraries
Miscellaneous
Page builders
WordPress Block Editor
since Feb 2026
Programming languages
PHP
since Feb 2026
UI frameworks
Tailwind CSS
since Feb 2026
Web servers
Apache HTTP Server
since Feb 2026
WordPress plugins
WP-PageNavi
since Feb 2026
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
4.02 / 10 · ranked #555,538 of all domains
97 referring domains · OpenPageRank
Infrastructure
- Hosted on STRATO (85.214.24.97)
- DNS: stratoserver.net
- Email: STRATO
- Email security: no SPF record, DMARC reject
- SSL: Sectigo, RSA 2048, expires Mar 2027
- Common Crawl link graph: rank 15,273,536, 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
- detected Twitter Emoji (Twemoji) Mar 2026