What powers happ.info?
Last seen Aug 2026 · 11 technologies across 7 categories
Analytics
Google Analytics
since Jul 2026
CDN
Unpkg
since Jul 2026
Font scripts
Google Font API
since Jul 2026
JavaScript libraries
Miscellaneous
Operating systems
Debian
since Jul 2026
Web servers
Caddy
since Jul 2026
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 58% phone
- 40% desktop
- 1% tablet
Russia
Germany
United Kingdom
Netherlands
France
Poland
Where the site's Chrome visitors come from, largest estimated audience first.
Core Web Vitals
| LCP | 2.4 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- Weight: 0.8 MB · 40 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.