What powers steinbruch-open-air.de?
Last seen Aug 2026 · 16 technologies across 14 categories
Appointment scheduling
Calendly
since Jul 2022
CMS
Cookie compliance
Databases
MySQL
since May 2022
Font scripts
Twitter Emoji (Twemoji)
since May 2022
Hosting
Mittwald
since Aug 2022
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Jul 2023
Performance
Priority Hints
since Mar 2026
Programming languages
PHP
since May 2022
SEO
UI frameworks
UIKit
since May 2022
Video players
Twitch Player
since May 2022
Web servers
Apache HTTP Server
since May 2022
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
2.61 / 10 · ranked #2,310,731 of all domains
24 referring domains · OpenPageRank
Infrastructure
- DNS: agenturserver.co
- Email: no MX record returned
- Email security: SPF (soft fail)
- SSL: Let's Encrypt, RSA 2048, expires Oct 2026
- Common Crawl link graph: rank 25,587,343, 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 jQuery Jun 2026
- detected jQuery Migrate Jun 2026
- detected Priority Hints Mar 2026
- detected Twitter Emoji (Twemoji) Mar 2026