Leadline V3
Leadline finds active B2B buyers on Reddit, scores buying intent, and moves warm conversations into your pipeline.
Added August 15, 2026
· Last analysed August 15, 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 15 August 2026; the live site may have changed since.
Leadline V3 has the basics covered well, with complete legal pages, a thorough launch checklist, and clean crawl signals. Visible gaps: missing several security headers and incomplete email security.
Launched on Product Hunt on August 15, 2026. The site is hosted on Vercel and served through Cloudflare, with a domain registered 6 months before launch. Our crawler found 18 technologies on this site, covering advertising, security, seo, and analytics. The stack includes Google Funding Choices, Next.js, and React.
It's also on one of the most common stacks we track, shared by 13,176 launches.
If you own this site, refresh the snapshot and see the full fix list any time →
Tech Stack (18) · Indie stack
| CDN |
Cloudflare
|
| DNS |
Vercel DNS
|
| Hosting |
Vercel
|
| Security |
Cloudflare Bot Management
|
| HSTS |
| Business email |
Apple iCloud Mail
(3)
|
| Transactional email |
Resend
|
| CSS framework |
Tailwind CSS
|
| Framework |
React
|
| Meta-framework |
Next.js
(5)
|
| UI library |
Lucide Icons
|
| Advertising |
Google Ads
|
Google AdSense
(4)
|
|
| Analytics |
Vercel Analytics
medium
|
| Consent |
Google Funding Choices
|
| SEO |
Apple Business Connect
|
Google Search Console
|
| Directory |
Product Hunt
|
Infrastructure
Email Security
Storage (2)
| Name | Lifetime | Detected as |
|---|---|---|
| __cf_bm | < 1h | Cloudflare |
| Key | Size | Detected as |
|---|---|---|
| google_auto_fc_cmp_setting | 3 B | Google Funding Choices |
Readiness Breakdown How?
Performance How?
⚠ 45 images: 1 oversized, 42 without width/height, 6 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 |
|---|---|
| Placeholder branding | +10 |
| AI copy signals | +5 |
| AI onboarding signals | +5 |
| AI palette 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.