What powers narrow.io?
Last seen Jun 2026 · 19 technologies across 13 categories
Analytics
Google Analytics
since Aug 2018
Hotjar
since Mar 2023
CDN
Cloudflare
since Jan 2023
Cloudinary
since Dec 2022
Font Scripts
Font Awesome
since Aug 2018
JavaScript frameworks
Miscellaneous
Operating Systems
Ubuntu
since Aug 2018
PaaS
Vercel
since Aug 2022
Performance
Cloudflare Rocket Loader
since Jan 2023
Programming languages
Node.js
since Aug 2022
Security
HSTS
since Sep 2022
Tag Managers
Google Tag Manager
since Aug 2018
Video players
VideoJS
since Jan 2024
Web Servers
Audience
- 100% phone
Venezuela
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.69 / 10 · ranked #331,845 of all domains
92 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 275 ms |
| CLS | 0.1 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Spanish
- CDN: Cloudflare
- Weight: 10.4 MB · 374 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| narrow.io | 15 |
| app.narrow.io | 5 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Google Font API Dec 2025
- detected VideoJS Nov 2025