What powers 4sim.in?
Last seen Jun 2026 · 11 technologies across 8 categories
Analytics
Amplitude
since May 2026
CDN
Cloudflare
since Jun 2024
Hostinger CDN
since May 2026
Hosting
Hostinger
since May 2026
JavaScript frameworks
Vue.js
since May 2026
Miscellaneous
HTTP/3
since May 2026
Open Graph
since Feb 2025
Page builders
Hostinger Website Builder
since May 2026
Security
Cloudflare Bot Management
since May 2026
HSTS
since Jun 2024
Static site generator
Astro
since May 2026
Audience
- 100% phone
India
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.38 / 10 · ranked #41,465,671 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 1.2 MB · 47 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Nginx Jun 2026
- dropped Tailwind CSS Jun 2026