InstantAlert
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Estimated origin: Netherlands
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 29 June 2026; the live site may have changed since.
InstantAlert scores highly overall, with complete legal pages, a thorough launch checklist, and clean crawl signals. Main gaps: no Content-Security-Policy, tracking cookies set before any opt-in, and incomplete email security.
Launched on PeerPush on June 29, 2026. The site is hosted on Vercel. Our crawler found 25 technologies on this site, covering directory, analytics, ui library, and baas. The stack includes Next.js, React, and Tailwind CSS.
It's also on one of the most common stacks we track, shared by 8,807 launches and more locked down than the typical PeerPush launch.
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Tech Stack (25) · Indie stack
| DNS | Mijn Domein DNS |
| Hosting |
Vercel
(2)
|
| Security | HSTS |
| Business email |
Google Workspace
|
| Transactional email |
Resend
|
| BaaS |
Supabase
|
| CSS framework |
Tailwind CSS
|
| Framework |
React
|
| Meta-framework |
Next.js
(6)
|
| UI library |
Lucide Icons
|
shadcn/ui
|
| Analytics |
Google Analytics
(6)
|
PostHog
(6)
|
|
Vercel Analytics
medium
|
|
| SEO |
Google Search Console
|
| Tag management |
Google Tag Manager
(3)
|
| Error tracking |
Sentry
(3)
|
| Directory |
BuildVoyage
|
DeepLaunch
|
|
Findly.tools
(2)
|
|
FoundrList
|
|
LaunchIgniter
(2)
|
|
Neeed
(2)
|
|
Startup Fame
|
|
Twelve Tools
(2)
|
Infrastructure
Email Security
Storage (8)
| Name | Lifetime | Detected as |
|---|---|---|
| ia_attr | 3mo | - |
| NEXT_LOCALE | 1y | Next.js |
| ph_phc_jj5xMA4OXomg2SGmnDMJ5ZhMPwRd90oguJ4DForIbhF_posthog | 1y | PostHog |
| _ga | 1y | Google Analytics |
| _ga_P10KFBM0LW | 1y | Google Analytics |
| Key | Size | Detected as |
|---|---|---|
| ph_phc_jj5xMA4OXomg2SGmnDMJ5ZhMPwRd90oguJ4DForIbhF_posthog | 691 B | PostHog |
| Key | Size | Detected as |
|---|---|---|
| ph_phc_jj5xMA4OXomg2SGmnDMJ5ZhMPwRd90oguJ4DForIbhF_posthog | 90 B | PostHog |
| ph_phc_jj5xMA4OXomg2SGmnDMJ5ZhMPwRd90oguJ4DForIbhF_primary_window_exists | 4 B | PostHog |
Readiness Breakdown How?
Performance How?
⚠ 14 images: 2 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 CSS signals | +10 |
| AI copy signals | +5 |
| AI palette signals | +5 |
| AI iconography signals | +3 |
| AI stack signals | +10 |
| Round-number metric claim | +5 |
| AI layout 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.