What powers quantumsignals.ai?
Last seen Aug 2026 · 18 technologies across 11 categories
Analytics
Google Analytics
since Oct 2024
Vercel Analytics
since Feb 2026
CDN
Font scripts
Google Font API
since Oct 2024
JavaScript frameworks
React
since Feb 2026
JavaScript graphics
Recharts
since Apr 2026
JavaScript libraries
Miscellaneous
LottieFiles
since Oct 2025
Open Graph
since Oct 2024
PaaS
Vercel
since Feb 2026
Page builders
Webflow
since Oct 2024
Security
Webmail
Google Workspace
since Oct 2024
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Aug 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 80% phone
- 20% desktop
India
Pakistan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.46 / 10 · ranked #6,869,509 of all domains
8 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.2 s |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- CDN: Vercel
- Weight: 1.7 MB · 37 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Subdomains
| Host | Techs |
|---|---|
| quantumsignals.ai | 17 |
| www.quantumsignals.ai | 15 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare Jul 2026
- dropped Cloudflare Mar 2026
- dropped Cloudflare Turnstile Mar 2026
- dropped HTTP/3 Mar 2026
- dropped Open Graph Mar 2026
- dropped Webpack Mar 2026
- detected React Feb 2026
- detected React Router Feb 2026
- detected Vercel Feb 2026
- detected Vercel Analytics Feb 2026
- dropped core-js Jan 2026
- detected jsDelivr Nov 2025
- detected Swiper Nov 2025
- detected Cloudflare Turnstile Oct 2025
- detected core-js Oct 2025
- detected LottieFiles Oct 2025
- detected reCAPTCHA Oct 2025