What powers henriquefeldman.online?
Last seen Jun 2026 · 31 technologies across 14 categories
Affiliate programs
Analytics
Facebook Pixel
since Mar 2026
Google Analytics
since Dec 2025
Microsoft Clarity
since Mar 2026
TikTok Pixel
since Mar 2026
CDN
Font scripts
Bunny Fonts
since Mar 2026
Google Font API
since Mar 2026
JavaScript frameworks
Next.js App Router
since Mar 2026
React
since Dec 2025
JavaScript libraries
Miscellaneous
PaaS
Performance
Priority Hints
since Mar 2026
Programming languages
Node.js
since Mar 2026
Security
HSTS
since Dec 2025
Tag managers
Google Tag Manager
since Dec 2025
UI frameworks
Video players
Plyr
since Jan 2026
Audience
- 96% phone
- 4% desktop
Brazil
Countries where the site has Chrome traffic, strongest markets first.
Core Web Vitals
| LCP | 4 s |
| INP | 325 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Portuguese (Brazil)
- CDN: Vercel
- Weight: 1.2 MB · 34 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| kw-quizhtv2.henriquefeldman.online | 20 |
| kw2-quizhtv2.henriquefeldman.online | 20 |
| kw2s-quizhtv2.henriquefeldman.online | 20 |
| kw4as-quizhtv2.henriquefeldman.online | 20 |
| kw3as-quizhtv2.henriquefeldman.online | 19 |
| ca02r.henriquefeldman.online | 17 |
| app.henriquefeldman.online | 13 |
| quiz.henriquefeldman.online | 6 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Google Font API Mar 2026
- detected Plyr Jan 2026