What powers 
rias-kammerchor.de?
Last seen Aug 2026 · 20 technologies across 14 categories
Analytics
Caching
CMS
Databases
JavaScript frameworks
JavaScript libraries
Miscellaneous
Programming languages
Security
Tag managers
UI frameworks
Web servers
Webmail
WordPress plugins
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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Sep 2026 *: Restricted (was Blocked)
- Aug 2026 *: Blocked (was Restricted)
AI Crawlers
No AI crawlers blocked
Audience
- 67% phone
- 33% desktop
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.65 / 10 · ranked #379,410 of all domains
97 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German (Germany)
- Weight: 11.3 MB · 28 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- RIAS Kammerchor
- Founded: 1948
From Wikidata (CC0).
Infrastructure
- Hosted on MITTWALD-AS Mittwald CM Service GmbH und Co. KG (185.221.105.91)
- DNS: axcoredns.com
- Email: expurgate.net
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 2,795,177, 5 hosts
- Verified with: Apple Business, Google, Meta Business
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.rias-kammerchor.de | 16 |
| www.shop.rias-kammerchor.de | 8 |
Full technology history →
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Recent changes
- dropped Lodash Jan 2026
- dropped PubSubJS Jan 2026
- detected Vue.js Dec 2025
- dropped Facebook Pixel Oct 2025