What powers optimierung.at?
Last seen Aug 2026 · 16 technologies across 12 categories
CDN
Cloudflare
since Dec 2025
Google Cloud CDN
since Dec 2025
CMS
Wagtail
since Dec 2025
IaaS
Google Cloud
since Dec 2025
Issue trackers
JavaScript frameworks
JavaScript libraries
Miscellaneous
Programming languages
Python
since Dec 2025
Security
HSTS
since Dec 2025
Video players
Wistia
since Dec 2025
Web frameworks
Django
since Dec 2025
Webmail
Google Workspace
since Dec 2025
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 found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Open Page Rank
1.28 / 10 · ranked #8,852,789 of all domains
2 referring domains · OpenPageRank
Page
- Language: German
- CDN: Google
- Weight: 93.4 MB · 337 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Google Cloud (216.162.200.200)
- DNS: Cloudflare DNS
- Email: Google Workspace
- Email security: SPF (soft fail), DMARC reject
- SSL: ZeroSSL, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 65,296,525, 2 hosts
- Verified with: Google, Meta Business, Uber
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted