What powers 
koestritzer-spiegelzelt.de?
Last seen Jul 2026 · 22 technologies across 13 categories
Caching
Redis Object Cache
since Jul 2026
W3 Total Cache
since Jul 2026
CDN
Cloudflare
since Jul 2026
CMS
Databases
Ecommerce
Cart Functionality
since Jun 2022
Font scripts
Google Font API
since Jan 2019
Twitter Emoji (Twemoji)
since Jul 2026
JavaScript libraries
Miscellaneous
Programming languages
PHP
since Jan 2019
Web frameworks
Symfony
since May 2020
Web servers
Apache HTTP Server
since Jan 2019
WordPress plugins
Shortcodes Ultimate
since Jul 2026
WordPress themes
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 not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
4.19 / 10 · ranked #461,639 of all domains
135 referring domains · OpenPageRank
Infrastructure
- Hosted on Cloudflare (104.21.46.212, IPv6)
- DNS: Cloudflare DNS
- Email: no MX record returned
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Dec 2026
- Common Crawl link graph: rank 11,063,472
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted