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Rollcall

A camera app that acts like a camera.

Added August 9, 2026 · Last analysed August 9, 2026 · via Hacker News

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

Rollcall ships with the basics, with complete legal pages and a thorough launch checklist. Main gaps: missing several security headers, no robots.txt or sitemap, and incomplete email security.

Launched on Hacker News on August 9, 2026. The site is served through Cloudflare, with a domain registered in 2013. We've detected 6 technologies on this site, covering CDN, developer tools, email forwarding, and meta-frameworks. The stack includes vinext, ChatGPT Sites, and Cloudflare.

It's one of 94 launches on this exact stack.

If you own this site, refresh the snapshot and see the full fix list any time →

Vibe Score 25 · 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 (6)

Infrastructure
CDN Cloudflare (2)
Security Cloudflare Bot Management
Email
Email forwarding Cloudflare Email Routing (2)
Build & Framework
Developer tools Vite (2)
Meta-framework vinext
Site builder ChatGPT Sites

Infrastructure

Network
AS13335 · US
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
Green hosting
Green hosted
Host runs on renewable energy. Data from The Green Web Foundation.
SSL Certificate
Google Trust Services
Valid 28 Jul 2026 to 27 Oct 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
13.2 years
Registered Jun 2013 · GoDaddy.com, LLC

Email Security

SPF ~all Soft-fail (~all). Common and accepted.
?
DKIM Not detected at common selectors. Your provider may use a custom one.
DMARC Not published. Receivers fall back to permissive defaults.
?
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 (3)

Cookies (3)
NameLifetimeDetected as
cf_clearance 12mo Cloudflare
__cf_bm < 1h Cloudflare
__Host-appgarden-visitor 2mo -

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?

160 ms Server response
71% Faster than peers
968 ms Largest contentful paint
0.00 Cumulative layout shift
132 KB Page weight
1 Third-party domains
11 Console errors
10 Failed requests
Broken first-party requests (10), worth fixing
  • 404 /Users/nicksavarese/Documents/Codex/2026-07-26/i/outputs/Rollcall%202/legal-site/.vinext/fonts/geist-8ac0455e797f/geist-52306abf.woff2
  • 404 /Users/nicksavarese/Documents/Codex/2026-07-26/i/outputs/Rollcall%202/legal-site/.vinext/fonts/geist-8ac0455e797f/geist-98bbbccb.woff2
  • 404 /Users/nicksavarese/Documents/Codex/2026-07-26/i/outputs/Rollcall%202/legal-site/.vinext/fonts/geist-8ac0455e797f/geist-ff2310f5.woff2
  • 404 /Users/nicksavarese/Documents/Codex/2026-07-26/i/outputs/Rollcall%202/legal-site/.vinext/fonts/geist-8ac0455e797f/geist-875ccdd4.woff2
  • 404 /Users/nicksavarese/Documents/Codex/2026-07-26/i/outputs/Rollcall%202/legal-site/.vinext/fonts/geist-mono-00e989178794/geist-mono-f6b33328.woff2
  • 404 /Users/nicksavarese/Documents/Codex/2026-07-26/i/outputs/Rollcall%202/legal-site/.vinext/fonts/geist-mono-00e989178794/geist-mono-0638449e.woff2
  • 404 /Users/nicksavarese/Documents/Codex/2026-07-26/i/outputs/Rollcall%202/legal-site/.vinext/fonts/geist-8ac0455e797f/geist-001175b1.woff2
  • 404 /Users/nicksavarese/Documents/Codex/2026-07-26/i/outputs/Rollcall%202/legal-site/.vinext/fonts/geist-mono-00e989178794/geist-mono-013b2f2f.woff2

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
Placeholder branding +10
AI onboarding signals +5
AI palette signals +5
AI writing 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

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

Well-Known Files

robots.txt
sitemap.xml
security.txt
llms.txt
ads.txt
humans.txt
Privacy Policy
/privacy
Terms of Service
/terms
84% unique

Security Headers (0/6)

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

Build

0 JS files
1 CSS files
1 Third-party domains

Brand Colours

Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.