What powers webmasters.de?
Last seen Oct 2026 · 14 technologies across 10 categories
Analytics
Matomo Analytics
since Sep 2026
Caching
RackCache
since Sep 2026
Cookie compliance
Klaro
since Sep 2026
Ecommerce
Cart Functionality
since Sep 2026
Hosting
Hetzner
since Sep 2026
JavaScript libraries
Preact
since Sep 2026
Miscellaneous
Open Graph
since Sep 2026
Programming languages
Ruby
since Sep 2026
Web frameworks
Ruby on Rails
since Sep 2026
Web servers
Apache HTTP Server
since Sep 2026
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 found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
1.73 / 10 · ranked #4,763,240 of all domains
8 referring domains · OpenPageRank
Page
- Language: German
- Weight: 0.8 MB · 21 requests
- Structured data: JSON-LD, Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Webmasters Akademie
- Industry: Education (declares
EducationalOrganization) - Profiles: LinkedIn, Facebook, X
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on IONOS (85.215.219.238)
- DNS: first-ns.de
- Email: webmasters.de
- Email security: SPF (hard fail), DMARC monitor only, CAA
- SSL: Let's Encrypt, RSA 4096, expires Dec 2026
- Common Crawl link graph: rank 16,400,157, 2 hosts
- Verified with: Google, OpenAI
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted