PurpleBoard — Free Forever
PurpleBoard - Interactive digital board for teachers. 20 classroom tools including clock, timer, calendar, radio, calculator, dice, bookmarks and more. Start free.
pboard.live
· Added June 19, 2026
· Last analysed June 19, 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 19 June 2026; the live site may have changed since.
PurpleBoard — Free Forever is early-stage. What needs work: missing several security headers, incomplete legal pages, and no robots.txt or sitemap.
Launched on Product Hunt on June 19, 2026. The site is hosted on Fastly in the United States, with a domain registered 3 months before launch. We've detected 15 technologies on this site, covering productivity, advertising, analytics, and baas. The stack includes Tailwind CSS, Vite, and Cloudflare DNS.
It's running the same core stack as 3,337 other launches.
If you own this site, refresh the snapshot and see the full fix list any time →
Tech Stack (15)
| CDN |
Fastly
|
| DNS |
Cloudflare DNS
|
| Image CDN |
Cloudinary
|
| Protocol | HTTP/3 |
| Security | HSTS |
| Business email |
Cloudflare Email Routing
(2)
|
| BaaS |
Firebase
(2)
|
| Build tool |
Vite
|
| CSS framework |
Tailwind CSS
|
| Font |
Google Fonts
|
| Video |
YouTube
|
| Advertising |
Google Ads
|
| Analytics |
Google Analytics
(3)
|
| Productivity |
Google Docs
|
| Google Drive |
Infrastructure
Email Security
Storage (4)
| Name | Lifetime | Detected as |
|---|---|---|
| _ga | 1y | Google Analytics |
| _ga_KBH3T9PR13 | 1y | Google Analytics |
| Database | Version | Detected as |
|---|---|---|
| firebase-heartbeat-database | 1 | Firebase |
| firebaseLocalStorageDb | 1 | Firebase |
Readiness Breakdown How?
Performance How?
⚠ 13 images: 11 oversized, 13 without width/height, 4 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 asset 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.