ASTIS Mail
Encrypt Gmail/M365 mail, calendar & attachments
Added June 29, 2026
· Last analysed June 29, 2026 · via 
· 75% 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 29 June 2026; the live site may have changed since.
ASTIS Mail ships with the basics, with complete legal pages, well-configured email security, and fast page loads. What needs work: no Permissions-Policy and no robots.txt or sitemap.
Launched on Product Hunt on June 29, 2026. The site is served through Cloudflare. We've detected 10 technologies on this site, covering auth, business email, CDN, and CSS frameworks. The stack includes Google OAuth, Google Sign-In, and Svelte.
It's on a stack we've seen on only 16 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 (10)
| CDN |
Cloudflare
(2)
|
| Security | HSTS |
| Business email |
Google Workspace
|
Microsoft 365
|
| Auth |
Google OAuth
|
Google Sign-In
|
|
| CSS framework |
Tailwind CSS
|
| Framework |
Svelte
|
| Meta-framework |
SvelteKit
(2)
|
| Payments |
Stripe
|
Infrastructure
Email Security
Storage (4)
| Name | Lifetime | Detected as |
|---|---|---|
| cf_clearance | 12mo | Cloudflare |
| Key | Size | Detected as |
|---|---|---|
| astis_device_id | 36 B | - |
| Database | Version | Detected as |
|---|---|---|
| astis_mail | 4 | - |
| astis_secret | 1 | - |
Readiness Breakdown How?
Performance How?
⚠ 1 images: 1 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 palette 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.