What powers altar.inc?
Last seen Jun 2026 · 18 technologies across 11 categories
Analytics
Google Analytics
since Mar 2026
Authentication
Apple Sign-in
since Jun 2026
Google Sign-in
since Mar 2026
CDN
Cloudflare
since Mar 2026
Issue trackers
Sentry
since Apr 2026
JavaScript frameworks
React
since Mar 2026
JavaScript libraries
Miscellaneous
Security
Cloudflare Bot Management
since May 2026
HSTS
since Apr 2026
Tag managers
Google Tag Manager
since Mar 2026
UI frameworks
Radix UI
since Jun 2026
Tailwind CSS
since Jun 2026
Webmail
Proton Mail
since Mar 2026
Audience
- 100% desktop
Vietnam
Philippines
Thailand
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.73 / 10 · ranked #18,321,179 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 5 s |
| INP | 200 ms |
| CLS | 0.2 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Apple Sign-in Jun 2026
- detected Radix UI Jun 2026
- detected Tailwind CSS Jun 2026
- detected Cloudflare Bot Management May 2026
- dropped Swiper May 2026
- detected HSTS Apr 2026
- detected Sentry Apr 2026