What powers sistelar.pe?
Last seen Aug 2026 · 17 technologies across 13 categories
CDN
Cloudflare
since Oct 2025
Development
Turbopack
since Jul 2026
JavaScript frameworks
Live chat
WhatsApp Business Chat
since Oct 2025
Miscellaneous
Operating systems
UNIX
since Jul 2026
Performance
Priority Hints
since Jul 2026
Programming languages
Node.js
since Jul 2026
Security
HSTS
since Jul 2026
UI frameworks
Radix UI
since Jul 2026
Tailwind CSS
since Jul 2026
Video players
YouTube
since Jul 2026
Web server extensions
Web servers
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
Peru
Where the site's Chrome visitors come from, largest estimated audience first.
Core Web Vitals
| LCP | 1.6 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Spanish
- Weight: 6.3 MB · 84 requests
Homepage as crawled by the HTTP Archive, Aug 2026.
Full technology history →
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Recent changes
- dropped Bootstrap Aug 2026
- dropped crypto-js Aug 2026
- dropped Google Font API Aug 2026
- dropped jQuery Aug 2026
- dropped Open Graph Aug 2026
- detected PWA Aug 2026
- dropped reCAPTCHA Aug 2026