PennyOne
PennyOne catches stalled conversations, pending decisions, scheduling issues, and buried commitments, then prepares the next action for approval.
Added June 30, 2026
· Last analysed June 30, 2026 · via 
· also on StackScope Discovery
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 30 June 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.
PennyOne has the basics covered well, with complete legal pages, a thorough launch checklist, and clean crawl signals. Main gaps: missing several security headers, tracking cookies set before any opt-in, and no email security records.
Launched on Product Hunt on June 30, 2026. The site is hosted on Vercel, with a domain registered 5 weeks before launch. Our crawler found 13 technologies on this site, covering analytics, auth, CSS frameworks, and DNS providers. The stack includes Google Sign-In, Next.js, and React.
It's also on one of the most common stacks we track, shared by 15,031 launches.
If you own this site, refresh the snapshot and see the full fix list any time →
Tech Stack (13)
| DNS |
Cloudflare DNS
|
| Hosting |
Vercel
|
| Security | HSTS |
| Business email |
Google Workspace
(3)
|
| Auth |
Google Sign-In
|
| CSS framework |
Tailwind CSS
|
| Framework |
React
|
| JavaScript library |
Motion
|
| Meta-framework |
Next.js
(5)
|
| UI library |
shadcn/ui
|
| Analytics |
PostHog
(5)
|
Vercel Analytics
medium
|
|
| SEO |
Google Search Console
|
Infrastructure
Email Security
Storage (11)
| Name | Lifetime | Detected as |
|---|---|---|
| pennyone-accent | 1y | - |
| pennyone-resolved-theme | 1y | - |
| pennyone-temperature | 1y | - |
| pennyone-theme | 1y | - |
| ph_phc_eZSUX72JU1CnJjLeivYFJY10qxGMT7P5WbV42DH56mc_posthog | 1y | PostHog |
| Key | Size | Detected as |
|---|---|---|
| pennyone-appearance-preferences | 41 B | - |
| ph_phc_eZSUX72JU1CnJjLeivYFJY10qxGMT7P5WbV42DH56mc_posthog | 1.3 KB | PostHog |
| theme | 6 B | - |
| Key | Size | Detected as |
|---|---|---|
| ph_phc_eZSUX72JU1CnJjLeivYFJY10qxGMT7P5WbV42DH56mc_posthog | 90 B | PostHog |
| ph_phc_eZSUX72JU1CnJjLeivYFJY10qxGMT7P5WbV42DH56mc_primary_window_exists | 4 B | PostHog |
| ph_phc_eZSUX72JU1CnJjLeivYFJY10qxGMT7P5WbV42DH56mc_window_id | 38 B | PostHog |
Readiness Breakdown How?
Performance How?
⚠ 14 images: 1 oversized
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 CSS signals | +10 |
| AI copy signals | +5 |
| AI palette signals | +5 |
| AI stack 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.