What powers kaiser-braeu.de?
Last seen Sep 2026 · 9 technologies across 7 categories
CMS
Contao
since May 2022
Hosting
IONOS
since Aug 2022
JavaScript libraries
Miscellaneous
PWA
since Aug 2022
Programming languages
PHP
since May 2022
Web servers
Apache HTTP Server
since May 2022
Webmail
Microsoft 365
since Oct 2023
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
AI Crawlers
No AI crawlers blocked
Audience
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.92 / 10 · ranked #1,736,695 of all domains
27 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German
- Weight: 3.8 MB · 22 requests
- Structured data: JSON-LD, Microdata
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Kaiser Bräu
- Founded: 1929
- Sector: brewing industry
- Country: Germany
From Wikidata (CC0).
Infrastructure
- DNS: IONOS
- Email: no MX record returned
- SSL: Sectigo, RSA 2048, wildcard, expires Dec 2026
- Common Crawl link graph: rank 3,328,430, 5 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted