Whennn
A visual way to find when everyone's free. Share a link, friends tap their available dates on a calendar — morning, afternoon, or evening — and you lock in the best time.
findwhennn.app
· Added June 8, 2026
· Last analysed June 8, 2026 · via 
· 60% unique tagline
StackScope is a free public catalogue of indie launches. We find launches on Product Hunt, Hacker News and similar feeds, then crawl each site to detect its tech stack and score it for launch readiness: DNS, security headers, SEO basics. This page is what we saw on 8 June 2026; the live site may have changed since.
Whennn covers some of the launch checklist. Visible gaps: missing several security headers, incomplete legal pages, and no sitemap.
Launched on Product Hunt on June 8, 2026. The site is hosted on Cloudflare in the United Arab Emirates, with a domain registered 5 weeks before launch. Our crawler found 8 technologies on this site, covering security, AI builders, build tooling, and CDN. The stack includes Tailwind CSS, Vite, and Cloudflare.
Notably, it's on one of the most common stacks we track, shared by 3,111 launches.
If you own this site, refresh the snapshot and see the full fix list any time →
Tech Stack (8)
| CDN |
Cloudflare
(2)
|
| DNS |
Name.com
|
| Security |
Cloudflare Bot Management
|
| HSTS |
| Build tool |
Vite
|
| CSS framework |
Tailwind CSS
|
| UI library |
shadcn/ui
|
| AI builder |
Lovable
(2)
|
Infrastructure
Email Security
Storage (4)
| Name | Lifetime | Detected as |
|---|---|---|
| __cf_bm | < 1h | Cloudflare |
| __dpl | 6d | - |
| Key | Size | Detected as |
|---|---|---|
| __lovable_anonymous_id | 36 B | Lovable |
| __lovable_session | 75 B | - |
Readiness Breakdown How?
Performance How?
⚠ 1 images: 1 oversized, 1 without width/height
Indicative grade from a single automated render, not a substitute for Lighthouse or field data, and not part of the StackScope score.
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| AI writing signals | +5 |
| Recognised AI builder signature | +100 |
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.