TestMyPrompt
Find prompt vulnerabilities fast with category-level findings and practical remediation guidance.
Estimated origin: United Kingdom
Added August 12, 2026
· Last analysed August 12, 2026 · via 
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 12 August 2026; the live site may have changed since.
TestMyPrompt is largely in shape, with complete legal pages, a thorough launch checklist, and clean crawl signals. Visible gaps: missing several security headers, tracking cookies set before any opt-in, and incomplete email security.
Launched on Product Hunt on August 12, 2026. The site is hosted on Vercel and served through Cloudflare, with a domain registered 1 day before launch. The crawl picked up 13 technologies on this site, covering security, analytics, auth, and CDN. The stack includes Auth.js, Next.js, and React.
For context, it's on one of the most common stacks we track, shared by 12,968 launches.
If you own this site, refresh the snapshot and see the full fix list any time →
Tech Stack (13)
| CDN |
Cloudflare
|
| DNS |
Namecheap DNS
|
| Hosting |
Vercel
|
| Security |
Cloudflare Bot Management
|
| HSTS |
| Business email |
PrivateEmail
(2)
|
| Auth |
Auth.js
(2)
|
| CSS framework |
Tailwind CSS
|
| Framework |
React
|
| Meta-framework |
Next.js
(5)
|
| Analytics |
PostHog
(4)
|
| SEO |
Google Search Console
|
| Directory |
Product Hunt
|
Infrastructure
Email Security
Storage (10)
| Name | Lifetime | Detected as |
|---|---|---|
| ph_phc_mcyiWQoVW7cEmwiAH72AyxyTEbSXyMZg3bnvsacLT6Hq_posthog | 1y | - |
| __cf_bm | < 1h | Cloudflare |
| __Host-next-auth.csrf-token | session | - |
| __Secure-next-auth.callback-url | session | Auth.js |
| Key | Size | Detected as |
|---|---|---|
| nextauth.message | 74 B | Auth.js |
| ph_phc_mcyiWQoVW7cEmwiAH72AyxyTEbSXyMZg3bnvsacLT6Hq_posthog | 1.4 KB | PostHog |
| Key | Size | Detected as |
|---|---|---|
| ph_phc_mcyiWQoVW7cEmwiAH72AyxyTEbSXyMZg3bnvsacLT6Hq_posthog | 388 B | PostHog |
| ph_phc_mcyiWQoVW7cEmwiAH72AyxyTEbSXyMZg3bnvsacLT6Hq_primary_window_exists | 4 B | PostHog |
| ph_phc_mcyiWQoVW7cEmwiAH72AyxyTEbSXyMZg3bnvsacLT6Hq_session_registered_properties | 286 B | PostHog |
| ph_phc_mcyiWQoVW7cEmwiAH72AyxyTEbSXyMZg3bnvsacLT6Hq_window_id | 38 B | PostHog |
Readiness Breakdown How?
Performance How?
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 onboarding signals | +5 |
| AI palette signals | +5 |
| AI writing signals | +5 |
| AI iconography signals | +3 |
| AI stack signals | +10 |
| Default scaffold favicon | +10 |
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.