What powers zk-trackdays.de?
Last seen Jan 2024 · 15 technologies across 11 categories
Caching
WordPress Super Cache
since Jul 2022
CMS
Databases
MySQL
since Jul 2022
Font scripts
Google Font API
since Nov 2022
Hosting
IONOS
since Aug 2022
JavaScript libraries
Miscellaneous
RSS
since Dec 2022
Performance
Priority Hints
since Sep 2023
Programming languages
PHP
since Jul 2022
Web servers
Apache HTTP Server
since Jul 2022
WordPress plugins
PixelYourSite
since Jul 2022
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
1.45 / 10 · ranked #6,971,948 of all domains
6 referring domains · OpenPageRank
Infrastructure
- Hosted on Cloudflare (104.21.19.164, IPv6)
- DNS: Cloudflare DNS
- Email: no MX record returned
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Jan 2027
- Common Crawl link graph: rank 25,511,622
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted