What powers 
koeln-marathon.de?
Last seen Nov 2023 · 40 technologies across 22 categories
Analytics
Caching
Varnish
since May 2022
W3 Total Cache
since Dec 2017
CDN
Cloudflare
since Aug 2022
CMS
WordPress
since Oct 2017
Cookie compliance
Databases
MySQL
since Jun 2018
Ecommerce
Font scripts
Hosting
WordPress Multisite
since Oct 2023
JavaScript Frameworks
JavaScript libraries
Maps
Google Maps
since Oct 2023
Miscellaneous
Babel
since Mar 2020
HTTP/3
since Sep 2022
Open Graph
since Sep 2022
Twitter Emoji (Twemoji)
since Jun 2018
Payment processors
Performance
Priority Hints
since Feb 2023
Programming languages
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Jun 2021
UI frameworks
Web Servers
Nginx
since Jan 2019
Widgets
OWL Carousel
since Oct 2017
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 Oct 2026.
- robots.txt found
- llms.txt found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Open Page Rank
5.46 / 10 · ranked #163,708 of all domains
145 referring domains · OpenPageRank
Infrastructure
- Hosted on FCIO (185.105.252.211, IPv6)
- DNS: fcio.net
- Email: koeln-marathon.de
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 675,764, 11 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| shop.koeln-marathon.de | 18 |
| koeln-marathon.de | 17 |
| www.koeln-marathon.de | 17 |
| en.koeln-marathon.de | 14 |