Callup.gg
The esports scouting platform. Upload clips, get coached by pros, find teammates, and get discovered.
callup.gg
· Added June 18, 2026
· Last analysed June 18, 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 18 June 2026; the live site may have changed since.
Callup.gg ships with the launch fundamentals in place, with complete legal pages, a complete set of security headers, and clean crawl signals. Worth fixing first: tracking cookies set before any opt-in and incomplete email security.
Launched on Product Hunt on June 18, 2026. The site is hosted on Amazon.com in the United States. We've detected 20 technologies on this site, covering video, seo, ai service, and analytics. The stack includes Next.js, React, and Tailwind CSS.
It's running the same core stack as 7,879 other 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 (20) · Indie stack
| DNS |
Namecheap DNS
|
| Hosting |
Vercel
|
| Image CDN |
Cloudflare Images
|
| Security | HSTS |
| Storage |
Cloudflare R2
|
| Business email |
PrivateEmail
(2)
|
| BaaS |
Supabase
|
| CSS framework |
Tailwind CSS
|
| Framework |
React
|
| Meta-framework |
Next.js
(2)
|
| Video |
Cloudflare Stream
|
Twitch
|
|
YouTube
|
| Analytics |
PostHog
(5)
|
| SEO |
Bing Webmaster
|
Google Search Console
|
| Collaboration |
Vercel Live
|
| Error tracking |
Sentry
|
| AI service |
OpenAI
|
| Mobile |
Apple App Store
|
Infrastructure
Email Security
Storage (5)
| Name | Lifetime | Detected as |
|---|---|---|
| ph_phc_h3HBpQIVU0vYBa1e70gZBOpJwj5KmFAKse23rorwSYY_posthog | 1y | PostHog |
| Key | Size | Detected as |
|---|---|---|
| ph_phc_h3HBpQIVU0vYBa1e70gZBOpJwj5KmFAKse23rorwSYY_posthog | 1.2 KB | PostHog |
| Key | Size | Detected as |
|---|---|---|
| ph_phc_h3HBpQIVU0vYBa1e70gZBOpJwj5KmFAKse23rorwSYY_posthog | 2 B | PostHog |
| ph_phc_h3HBpQIVU0vYBa1e70gZBOpJwj5KmFAKse23rorwSYY_primary_window_exists | 4 B | PostHog |
| ph_phc_h3HBpQIVU0vYBa1e70gZBOpJwj5KmFAKse23rorwSYY_window_id | 38 B | PostHog |
Readiness Breakdown How?
Performance How?
⚠ 11 images: 2 oversized, 9 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 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.