What powers swim.aero?
Last seen Aug 2026 · 21 technologies across 12 categories
Analytics
Cloudflare Browser Insights
since Nov 2025
Google Analytics
since Oct 2023
Caching
Varnish
since Oct 2023
CDN
CMS
Cookie compliance
Font scripts
JavaScript libraries
Miscellaneous
PaaS
Acquia Cloud Platform
since Oct 2023
Amazon Web Services
since Oct 2023
Programming languages
PHP
since Oct 2023
Security
HSTS
since Oct 2023
UI frameworks
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
2.85 / 10 · ranked #1,865,361 of all domains
13 referring domains · OpenPageRank
Infrastructure
- Hosted on Cloudflare (172.66.41.25, IPv6)
- DNS: Cloudflare DNS
- Email: eurocontrol.int
- Email security: SPF (hard fail), DMARC reject, DNSSEC signed, CAA
- SSL: Let's Encrypt, ECDSA P256, expires Jan 2027
- Common Crawl link graph: rank 7,639,752, 5 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| eur-registry.swim.aero | 18 |
| reference.swim.aero | 13 |