What powers krefelder-rennclub.de?
Last seen Sep 2026 · 15 technologies across 9 categories
Caching
Ecommerce
Cart Functionality
since May 2023
JavaScript libraries
jQuery Migrate
since May 2023
Swiper
since May 2023
Miscellaneous
PWA
since Oct 2023
Operating systems
CentOS
since Oct 2023
Programming languages
PHP
since Sep 2021
UI frameworks
Web server extensions
Web servers
Nginx
since May 2023
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
2.81 / 10 · ranked #1,965,518 of all domains
33 referring domains · OpenPageRank
Infrastructure
- Hosted on PHADE-AS (85.237.87.18)
- DNS: powerweb.zone
- Email: powerweb.de
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 19,296,035, 4 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| tickets.krefelder-rennclub.de | 10 |
| www.krefelder-rennclub.de | 7 |