What powers theateranderruhr.de?
Last seen Aug 2026 · 27 technologies across 15 categories
Analytics
Cloudflare Browser Insights
since Jan 2024
CDN
Cloudflare
since Jan 2024
Cookie compliance
CookieFirst
since Feb 2026
Font scripts
Font Awesome
since Jan 2024
Hosting
Issue trackers
Sentry
since Jan 2024
JavaScript frameworks
JavaScript libraries
Miscellaneous
Programming languages
Node.js
since Jan 2024
Security
HSTS
since Feb 2026
UI frameworks
Video players
YouTube
since Feb 2026
Web servers
Apache HTTP Server
since Feb 2026
Webmail
Microsoft 365
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 Aug 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 83% phone
- 17% desktop
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.29 / 10 · ranked #1,136,525 of all domains
21 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 100 ms |
| CLS | 0.2 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German
- Weight: 4.3 MB · 42 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on NMM-AS D - 02742 Friedersdorf Hauptstrasse 68 (85.13.157.218)
- Email: no MX record returned, SPF names ALL-INKL
- Email security: SPF (hard fail), DMARC reject
- SSL: Let's Encrypt, ECDSA P256, expires Oct 2026
- Common Crawl link graph: rank 13,153,754, 3 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| tickets.theateranderruhr.de | 15 |
| www.theateranderruhr.de | 13 |
Full technology history →
Report an incorrect detection
Recent changes
- detected ALL-INKL Jul 2026