What powers 21hrs.space?
Last seen Aug 2026 · 12 technologies across 10 categories
Analytics
Google Analytics
since Jul 2026
Hosting
One.com
since Jul 2026
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Howler.js
since Jul 2026
Miscellaneous
Open Graph
since Jul 2026
Vite
since Jul 2026
PaaS
Vercel
since Jul 2026
Programming languages
Node.js
since Jul 2026
Security
HSTS
since Jul 2026
UI frameworks
SvelteKit
since Jul 2026
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
- 100% desktop
United States
India
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.41 / 10 · ranked #35,015,821 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 8.4 s |
| INP | 125 ms |
| CLS | 0.8 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Aug 2026.