FillFast
FillFast fills CRM forms with one coherent, realistic record — every field agrees, required fields filled, real options picked, so Save passes the first time. On-device.
fillfast.work
· Added June 26, 2026
· Last analysed June 26, 2026 · via 
· 78% 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 26 June 2026; the live site may have changed since.
FillFast is partway there, with complete legal pages and fast page loads. Worth fixing first: missing several security headers, no sitemap, and incomplete email security.
Launched on Product Hunt on June 26, 2026. The site is hosted on Cloudflare in the United States, with a domain registered 1 week before launch. The crawl picked up 5 technologies on this site, covering analytics, CDN, DNS providers, and email forwarding. The stack includes Cloudflare, Cloudflare DNS, and Cloudflare Email Routing.
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Tech Stack (5)
| CDN |
Cloudflare
|
| DNS |
Cloudflare DNS
|
| Email forwarding |
Cloudflare Email Routing
(2)
|
| Font |
Google Fonts
|
| Analytics |
Umami
|
Infrastructure
Email Security
Storage (0)
Readiness Breakdown How?
Performance How?
⚠ 2 images: 2 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 onboarding signals | +5 |
| AI writing signals | +5 |
| AI code-structure signals | +5 |
| Recognised AI builder signature | +30 |
| AI typography signals | +15 |
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.