What powers nowyouknow.io?
Last seen Jun 2026 · 44 technologies across 21 categories
Advertising
APPLOVIN
since Jan 2026
Analytics
Amplitude
since Aug 2024
Google Analytics
since Aug 2024
Microsoft Clarity
since Aug 2024
Pinterest Conversion Tag
since Oct 2024
TikTok Pixel
since Jan 2026
Authentication
Apple Sign-in
since Sep 2025
Facebook Login
since Sep 2025
CDN
cdnjs
since Dec 2024
Cloudflare
since Sep 2024
Documentation
Zendesk
since May 2025
Ecommerce
Cart Functionality
since Dec 2024
Shopify
since Dec 2024
Amazon SES
since May 2025
Font scripts
JavaScript frameworks
JavaScript libraries
Load balancers
Amazon ALB
since Sep 2024
Miscellaneous
PaaS
Amazon Web Services
since Sep 2024
Payment processors
American Express
since Dec 2024
Apple Pay
since Dec 2024
Google Pay
since Sep 2025
Mastercard
since Dec 2024
PayPal
since Dec 2024
Venmo
since Dec 2024
Visa
since Dec 2024
Performance
Priority Hints
since Dec 2024
Programming languages
Node.js
since Aug 2024
Security
HSTS
since Dec 2024
Tag managers
Google Tag Manager
since Dec 2024
UI frameworks
SvelteKit
since Aug 2024
Tailwind CSS
since Aug 2024
Webmail
Google Workspace
since Sep 2024
Widgets
Wisepops
since Jan 2025
Audience
- 75% phone
- 25% desktop
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.77 / 10 · ranked #17,188,342 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 18.6 MB · 402 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| nowyouknow.io | 33 |
| api.nowyouknow.io | 19 |
| learn.nowyouknow.io | 17 |
| quiz.nowyouknow.io | 16 |
| auth.nowyouknow.io | 6 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Apple Sign-in Sep 2025
- detected Facebook Login Sep 2025
- detected Google Pay Sep 2025