RankSurf
ChatGPT, Perplexity & Google AI Overview recommend your competitors — not you. RankSurf finds the exact prompts you're losing and the page-level fix to ship this week.
Estimated origin: Hungary
Added July 17, 2026
· Last analysed July 17, 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 17 July 2026; the live site may have changed since.
RankSurf ships with the launch fundamentals in place, with complete legal pages, a complete set of security headers, and a thorough launch checklist. What needs work: tracking cookies set before any opt-in and incomplete email security.
Launched on Product Hunt on July 17, 2026. The site is hosted on Vercel and served through Cloudflare, with a domain registered 7 months before launch. The crawl picked up 23 technologies on this site, covering directory, analytics, security, and baas. The stack includes Next.js, React, and Tailwind CSS.
For context, it's running the same core stack as 10,619 other launches and tighter on security headers than most Product Hunt launches.
If you own this site, refresh the snapshot and see the full fix list any time →
Tech Stack (23) · Indie stack
| CDN |
Cloudflare
|
| DNS |
Cloudflare DNS
|
| Hosting |
Vercel
(2)
|
| Security |
Cloudflare Bot Management
|
| HSTS |
| Business email |
Google Workspace
(2)
|
| Email marketing |
Brevo
(2)
|
| Transactional email |
Resend
|
| BaaS |
Supabase
|
| CSS framework |
Tailwind CSS
|
| Framework |
React
|
| JavaScript library |
Zod
|
| Meta-framework |
Next.js
(5)
|
| UI library |
Lucide Icons
|
| Analytics |
PostHog
(4)
|
Vercel Analytics
medium
|
|
| SEO |
Google Search Console
|
| Error tracking |
Sentry
(2)
|
| Directory |
Dang.ai
|
Startup Fame
|
|
Uneed
|
Infrastructure
Email Security
Storage (6)
| Name | Lifetime | Detected as |
|---|---|---|
| ph_phc_yTeFaiYj6FYyTGZksJ4qY2UMKrgNNQkN83yqqvqzFTim_posthog | 1y | PostHog |
| __cf_bm | < 1h | Cloudflare |
| Key | Size | Detected as |
|---|---|---|
| ph_phc_yTeFaiYj6FYyTGZksJ4qY2UMKrgNNQkN83yqqvqzFTim_posthog | 1.3 KB | PostHog |
| ranksurf:requires-consent | 4 B | - |
| Key | Size | Detected as |
|---|---|---|
| ph_phc_yTeFaiYj6FYyTGZksJ4qY2UMKrgNNQkN83yqqvqzFTim_primary_window_exists | 4 B | PostHog |
| ph_phc_yTeFaiYj6FYyTGZksJ4qY2UMKrgNNQkN83yqqvqzFTim_window_id | 38 B | PostHog |
Readiness Breakdown How?
Performance How?
⚠ 54 images: 44 oversized, 3 without width/height, 39 missing alt text
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 onboarding signals | +5 |
| AI writing signals | +5 |
| AI stack signals | +10 |
| 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.