Real-time surveys via QR code, built with Cloudflare Durable Objects
A deep dive into how rifts.to uses Cloudflare Durable Objects and SSE to deliver real-time poll results to presenter dashboards — no Redis, no WebSockets, no external pub/sub.
77% unique tagline
rifts.to · Added April 7, 2026 · Last analysed April 10, 2026· via Hacker News
This analysis is a snapshot taken on 10 April 2026. The site may have changed since then and results may not reflect its current state.
Tech Stack (12)
Infrastructure
| Cloudflare | http_header_name |
| Cloudflare DNS | ns_host |
| HTTP/3 | http_header_value |
Email
| Cloudflare Email Routing | mx_host spf_include |
Build & Framework
| Next.js | http_header_name meta_name script_src |
| React | structural_signal |
| Tailwind CSS | structural_signal |
Analytics & Marketing
| Cloudflare Web Analytics | script_src |
| Google Ads | script_src |
| Google AdSense | script_src |
| Google Funding Choices | cookie_name script_src |
| Google Search Console | txt_prefix |
Infrastructure
SSL Certificate
Google Trust Services
Expires 27 Jun 2026
Domain Age
5.8 years
Registered Jun 2020 · NAMECHEAP
Readiness Breakdown How?
✓
Favicon present
✓
Open Graph tags (title, image, description)
✓
Responsive viewport meta tag
✓
Custom title and meta description
✓
Twitter card meta tags
✓
Semantic HTML (nav, main, article)
✓
Privacy policy page present
-
Canonical URL declared
-
Source maps not exposed in production
-
Error tracking service installed
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| Writing style patterns | +5 |
This score is based on structural patterns and is not definitive. Many legitimate sites may trigger signals, and AI-built sites may go undetected. It should be treated as an indicator, not a verdict.
Is this your site? 4 tips to improve your score
-
Add a
/.well-known/security.txt so security researchers can reach you. Learn more
-
Consider adding a
llms.txt file to help AI models understand your site. Not yet a standard, but gaining adoption. Learn more
-
Improve your security headers. Scan your site at securityheaders.com to see what's missing.
-
Add a
<link rel="canonical"> tag to prevent duplicate content issues. Learn more
Embed this score on your site
<a href="https://stackscope.dev/launch/a79c5o7g/real-time-surveys-via-qr-code-built-with-cloudflare-durable-objects"><img src="https://stackscope.dev/badge/a79c5o7g.svg" alt="StackScope Score" height="28" /></a>