What powers rua.fi?
Last seen Aug 2026 · 13 technologies across 10 categories
CDN
Google Hosted Libraries
since Mar 2023
jQuery CDN
since Mar 2023
CMS
Kotisivukone
since Mar 2021
Cookie compliance
Osano
since Mar 2023
JavaScript frameworks
JavaScript libraries
Miscellaneous
RSS
since Mar 2023
PaaS
Amazon Web Services
since Mar 2023
Programming languages
Java
since Mar 2023
Security
HSTS
since Mar 2023
Web servers
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Aug 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
Finland
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.27 / 10 · ranked #65,267,761 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| CLS | 0 |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Weight: 0.3 MB · 20 requests
Homepage as crawled by the HTTP Archive, Aug 2026.
Full technology history →
Report an incorrect detection