Plastic Brains
Most of what you work out in therapy fades before the next session. Plastic Brains brings your notes back during the week, at research-informed intervals. Free on iOS.
Estimated origin: United Kingdom
Added August 31, 2026
· Last analysed August 31, 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 31 August 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.
Plastic Brains scores highly overall, with complete legal pages, a thorough launch checklist, and fast page loads. Main gaps: no Permissions-Policy, tracking cookies set before any opt-in, and incomplete email security.
Launched on Product Hunt on August 31, 2026. The site is hosted on Railway and served through Cloudflare, with a domain registered 10 months before launch. The crawl picked up 13 technologies on this site, covering analytics, advertising, CDN, and developer tools. The stack includes Cloudflare, Cloudflare DNS, and Google Analytics.
For context, it's on one of the most common stacks we track, shared by 651 launches 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 |
Cloudflare DNS
|
| Hosting |
Railway
|
| Security | HSTS |
| Business email |
Google Workspace
(2)
|
| Email marketing |
Loops
|
| Developer tools |
Vite
|
| Advertising |
Reddit Ads
(4)
|
| Analytics |
Google Analytics
(5)
|
PostHog
(4)
|
|
| SEO |
Google Search Console
|
| Social |
Reddit
|
| Tag management |
Google Tag Manager
(3)
|
Infrastructure
Email Security
Storage (7)
| Name | Lifetime | Detected as |
|---|---|---|
| _ga | 1y | Google Analytics |
| _ga_RZESXNJJBQ | 1y | Google Analytics |
| _rdt_uuid | 2mo | Reddit Ads |
| Key | Size | Detected as |
|---|---|---|
| ph_phc_zA974ixjWhcj5WxR2yHNct5NYnmVWtop4iSefdfsKydG_posthog | 223 B | PostHog |
| Key | Size | Detected as |
|---|---|---|
| ph_phc_zA974ixjWhcj5WxR2yHNct5NYnmVWtop4iSefdfsKydG_posthog | 2 B | PostHog |
| ph_phc_zA974ixjWhcj5WxR2yHNct5NYnmVWtop4iSefdfsKydG_primary_window_exists | 4 B | PostHog |
| ph_phc_zA974ixjWhcj5WxR2yHNct5NYnmVWtop4iSefdfsKydG_session_registered_properties | 74 B | PostHog |
Readiness Breakdown How?
Performance How?
⚠ 7 images: 6 oversized, 3 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 palette signals | +5 |
| AI writing signals | +3 |
| AI code-structure 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.