What powers syntactic-surprise-calculator.com?
Last seen Jun 2026 · 14 technologies across 8 categories
CDN
Cloudflare
since Jul 2023
JavaScript frameworks
JavaScript libraries
Miscellaneous
HTTP/3
since Jul 2023
Open Graph
since May 2025
Performance
Priority Hints
since May 2025
Programming languages
TypeScript
since May 2025
Security
HSTS
since May 2025
Web frameworks
Ionic
since May 2025
Microsoft ASP.NET
since May 2025
Audience
- 100% phone
Indonesia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.02 / 10 · ranked #12,186,608 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 5.8 s |
| INP | 450 ms |
| CLS | 1.25 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Subdomains
| Host | Techs |
|---|---|
| syntactic-surprise-calculator.com | 14 |
| www.syntactic-surprise-calculator.com | 14 |
Full technology history →
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Recent changes
- dropped lit-element Oct 2025
- dropped lit-html Oct 2025
- dropped Google Font API Sep 2025
- dropped React Sep 2025