NinethirtyAI
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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 18 August 2026; the live site may have changed since.
NinethirtyAI is largely in shape, with a thorough launch checklist and clean crawl signals. Worth fixing first: no Strict-Transport-Security, incomplete legal pages, and incomplete email security.
Launched on Hacker News on August 18, 2026. The site is served through Cloudflare, with a domain registered 10 weeks before launch. The crawl picked up 17 technologies on this site, covering analytics, javascript library, ui library, and auth. The stack includes Astro, Google, and Google Sign-In.
For context, it's on a stack we've seen on only 12 launches and tighter on security headers than most Hacker News launches.
If you own this site, refresh the snapshot and see the full fix list any time →
Tech Stack (17)
| CDN |
Cloudflare
|
| DNS |
Cloudflare DNS
|
| Business email |
Google Workspace
(2)
|
| Auth |
Google Sign-In
|
| BaaS |
Firebase
|
| CSS framework |
Tailwind CSS
|
| Framework |
Vue.js
|
| JavaScript library |
Lenis
|
VueUse
|
|
| Meta-framework |
Astro
(3)
|
| UI library |
Lucide Icons
|
shadcn/ui
|
| Analytics |
Google Analytics
(4)
|
PostHog
(3)
|
|
| Consent |
Google
|
| SEO |
Google Search Console
|
| Tag management |
Google Tag Manager
(4)
|
Infrastructure
Email Security
Storage (11)
| Name | Lifetime | Detected as |
|---|---|---|
| ph_phc_wrW3LyEb3fQGfPHo985dGwWDsE4Yn8kf9CMyoDDEsTLm_posthog | 12mo | - |
| _ga | 1y | Google Analytics |
| _ga_NKZZHZWK7E | 1y | Google Analytics |
| Key | Size | Detected as |
|---|---|---|
| ph_phc_wrW3LyEb3fQGfPHo985dGwWDsE4Yn8kf9CMyoDDEsTLm_posthog | 4.8 KB | PostHog |
| pl-nudges | 29 B | - |
| Key | Size | Detected as |
|---|---|---|
| ph_phc_wrW3LyEb3fQGfPHo985dGwWDsE4Yn8kf9CMyoDDEsTLm_posthog | 90 B | PostHog |
| ph_phc_wrW3LyEb3fQGfPHo985dGwWDsE4Yn8kf9CMyoDDEsTLm_primary_window_exists | 4 B | PostHog |
| ph_phc_wrW3LyEb3fQGfPHo985dGwWDsE4Yn8kf9CMyoDDEsTLm_session_registered_properties | 74 B | PostHog |
| ph_phc_wrW3LyEb3fQGfPHo985dGwWDsE4Yn8kf9CMyoDDEsTLm_window_id | 38 B | PostHog |
| Database | Version | Detected as |
|---|---|---|
| firebase-heartbeat-database | 1 | Firebase |
| firebaseLocalStorageDb | 1 | Firebase |
Readiness Breakdown How?
Performance How?
⚠ 29 images: 23 oversized, 26 without width/height
Broken first-party requests (1), worth fixing
- 400 /api/copilot/conversations?limit=50
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 copy signals | +5 |
| AI palette signals | +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.