What powers oprefa.gob.pe?
Last seen Jun 2026 · 21 technologies across 14 categories
Font scripts
Google Font API
since Feb 2020
JavaScript libraries
Live chat
Callbell
since Jun 2026
WhatsApp Business Chat
since Jul 2022
Load balancers
Amazon ALB
since Jun 2026
Miscellaneous
Popper
since Feb 2021
Operating systems
Windows Server
since Feb 2020
PaaS
Amazon Web Services
since Jun 2026
Programming languages
Security
reCAPTCHA
since Aug 2021
UI frameworks
Animate.css
since Jan 2021
Video players
YouTube
since Jan 2025
Web frameworks
Web servers
Webmail
Microsoft 365
since Aug 2022
Audience
- 73% phone
- 27% desktop
Peru
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.10 / 10 · ranked #11,049,460 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 4.9 s |
| INP | 125 ms |
| CLS | 0.05 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Spanish
- Weight: 9.2 MB · 184 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.oprefa.gob.pe | 17 |
| sispen.oprefa.gob.pe | 12 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Amazon ALB Jun 2026
- detected Amazon Web Services Jun 2026
- detected Callbell Jun 2026
- detected reCAPTCHA Apr 2026
- detected WhatsApp Business Chat Apr 2026