ClearMX
Verify emails before they bounce. ClearMX helps small SaaS teams clean lists, block disposable addresses, and validate emails by API or CSV. Pay as you go — 100 free credits to start.
Added September 1, 2026
· Last analysed September 1, 2026 · via 
StackScope records what new websites are built with, the week they launch. Most we find ourselves, by watching public internet infrastructure for brand-new sites; the rest come from Product Hunt, Hacker News and PeerPush. We crawled this one for its tech stack and scored it for launch readiness: DNS, security headers, SEO basics. This page is what we saw on 1 September 2026; the live site may have changed since.
Every technology below links to its own page: which other new sites launched with it. Vendors and agencies watch those pages with Stackdar and hear about new adopters the week they ship, from £15 a month.
ClearMX scores highly overall, with complete legal pages, a thorough launch checklist, and fast page loads. Visible gaps: missing Permissions-Policy and Content-Security-Policy, tracking cookies set before any opt-in, and incomplete email security.
Launched on Product Hunt on September 1, 2026. The site is served through Cloudflare, with a domain registered 8 weeks before launch. Our crawler found 13 technologies on this site, covering security, analytics, backend framework, and CDN. The stack includes Stimulus, Caddy, and Cloudflare.
It's also one of just 17 launches we've crawled on this exact stack and more locked down than the typical Product Hunt launch.
If you own this site, refresh the snapshot and see the full fix list any time →
Tech Stack (13)
| CDN |
Cloudflare
|
| DNS |
Spaceship DNS
|
| Security |
Cloudflare Bot Management
|
| HSTS | |
| Server |
Caddy
|
| Developer tools |
Vite
|
| Font |
Google Fonts
|
| Framework |
Stimulus
medium
|
| JavaScript library |
Hotwire Turbo
(2)
|
| Analytics |
PostHog
(4)
|
| SEO |
Google Search Console
|
| Directory |
Product Hunt
|
| Backend framework |
Rails
|
Infrastructure
Email Security
Storage (7)
| Name | Lifetime | Detected as |
|---|---|---|
| ph_phc_AdBDXp7rG7VfzcNcYjfCwRoU5wZMhgoNTDKce8WoYs9p_posthog | 1y | - |
| _railyard_session | session | - |
| __cf_bm | < 1h | Cloudflare |
| Key | Size | Detected as |
|---|---|---|
| ph_phc_AdBDXp7rG7VfzcNcYjfCwRoU5wZMhgoNTDKce8WoYs9p_posthog | 873 B | PostHog |
| Key | Size | Detected as |
|---|---|---|
| ph_phc_AdBDXp7rG7VfzcNcYjfCwRoU5wZMhgoNTDKce8WoYs9p_posthog | 90 B | PostHog |
| ph_phc_AdBDXp7rG7VfzcNcYjfCwRoU5wZMhgoNTDKce8WoYs9p_primary_window_exists | 4 B | PostHog |
| ph_phc_AdBDXp7rG7VfzcNcYjfCwRoU5wZMhgoNTDKce8WoYs9p_session_registered_properties | 74 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 copy signals | +5 |
| AI onboarding signals | +5 |
| AI palette signals | +5 |
| AI writing signals | +5 |
| AI code-structure signals | +5 |
| AI styling signals | +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.