← Back to browse

RC Football

Design flag football plays and build your playbook online — free. A drag-and-drop play designer built for flag football coaches at every level.

Added August 23, 2026 · Last analysed August 23, 2026 · via

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 23 August 2026; the live site may have changed since.

RC Football ships with the launch fundamentals in place, with complete legal pages, a thorough launch checklist, and well-configured email security. What needs work: no Permissions-Policy and tracking cookies set before any opt-in.

Launched on Product Hunt on August 23, 2026. The site is hosted on Vercel and served through Cloudflare, with a domain registered 8 months before launch. The crawl picked up 17 technologies on this site, covering analytics, security, CDN, and CSS frameworks. The stack includes Next.js, React, and Tailwind CSS.

For context, it's running the same core stack as 13,819 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 →

9.5
StackScope Score
Excellent
100/100 Launch Readiness
Launch ready
3/3* Legal
Complete*
2/2 Crawl files
Complete
Vibe Score 35 · Some AI signals
How much the site looks AI-generated. Informational pattern-match signal, not a verdict. Does not feed the StackScope Score. See which fingerprints fired →

Tech Stack (17) · Indie stack

Infrastructure
CDN Cloudflare
DNS Cloudflare DNS
Hosting Vercel
Security Cloudflare Bot Management
HSTS
Email
Business email Google Workspace (2)
Email forwarding Cloudflare Email Routing (2)
Transactional email Resend
Build & Framework
CSS framework Tailwind CSS
Framework React
Meta-framework Next.js (5)
UI library Lucide Icons
Analytics & Marketing
Analytics Google Analytics (5)
PostHog (4)
SEO Google Search Console
Tag management Google Tag Manager (3)
Other
Directory Product Hunt

Infrastructure

Network
AS16509 · US
DNS
Cloudflare DNS
Authoritative nameserver
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
Green hosting
Not green hosted
No green-energy record. Data from The Green Web Foundation.
SSL Certificate
Let's Encrypt
Valid 3 Aug 2026 to 1 Nov 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
8 months
Registered Dec 2025 · Squarespace Domains LLC

Email Security

SPF ~all Soft-fail (~all). Common and accepted.
DKIM Detected via known email provider
DMARC p=quarantine Quarantine (moderate)
?
MTA-STS Not deployed. Mail to your domain can be downgraded to plaintext en route.
?
TLS-RPT Not configured. You won't hear about silent SMTP TLS handshake failures.

Storage (8)

Cookies (4)
NameLifetimeDetected as
ph_phc_pcuJEqD4hgLSJMRz88U5EhDaJZVk3K34cZEKEkRjU2jb_posthog 1y -
_ga 1y Google Analytics
_ga_BD7CK402H4 1y Google Analytics
__cf_bm < 1h Cloudflare
Local storage (1)
KeySizeDetected as
ph_phc_pcuJEqD4hgLSJMRz88U5EhDaJZVk3K34cZEKEkRjU2jb_posthog 1.4 KB PostHog
Session storage (3)
KeySizeDetected as
ph_phc_pcuJEqD4hgLSJMRz88U5EhDaJZVk3K34cZEKEkRjU2jb_posthog 388 B PostHog
ph_phc_pcuJEqD4hgLSJMRz88U5EhDaJZVk3K34cZEKEkRjU2jb_primary_window_exists 4 B PostHog
ph_phc_pcuJEqD4hgLSJMRz88U5EhDaJZVk3K34cZEKEkRjU2jb_window_id 38 B PostHog

Readiness Breakdown How?

Custom title and meta description
Open Graph tags (title, image, description)
Twitter card meta tags
Canonical URL declared
Responsive viewport meta tag
Favicon present
Semantic HTML (nav, main, article)

Performance How?

1657 ms Server response
4% Faster than peers
1300 ms Largest contentful paint
0.00 Cumulative layout shift
799 KB Page weight
88 KB Image weight
4 Third-party domains
3 Console errors
2 Failed requests

5 images: 1 without width/height, 1 missing alt text

Broken first-party requests (2), worth fixing
  • 401 /api/me
  • 401 /api/user/profile

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?

SignalPoints
AI CSS signals +10
AI palette signals +5
AI writing signals +5
AI stack signals +10
AI layout signals +5

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.

AI Stance

Welcomes AI crawlers
llms.txt published
No AI bots blocked in robots.txt
? No directive declared
? None advertised

Well-Known Files

robots.txt
sitemap.xml (26 URLs)
security.txt
llms.txt
ads.txt
humans.txt
Privacy Policy
/privacy-policy
Terms of Service
/terms
? Consent manager not detected
Analytics set tracking cookies on our visit, with no opt-in step.
88% unique

Security Headers (5/6)

Permissions-Policy experimental (check browser support)
X-XSS-Protection deprecated (use Content-Security-Policy)

Build

Code splitting
22 JS files
2 CSS files
4 Third-party domains

Brand Colours

App Manifest

RC Football — Coach
display: standalone 4 icons
theme #ffffff
sports
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.