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OnlyFoundrs

Post your build updates, get real feedback, and automatically surface to 3 other solo devs. No lurkers, just builders.

onlyfoundrs.com · Added June 16, 2026 · Last analysed June 16, 2026 · via · 67% 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 16 June 2026; the live site may have changed since.

OnlyFoundrs still has work before launch. Worth fixing first: missing several security headers, incomplete legal pages, and no robots.txt.

Launched on Product Hunt on June 16, 2026. The site is hosted on Amazon.com in the United States, with a domain registered 1 day before launch. The crawl picked up 12 technologies on this site, covering analytics, security, build tooling, and CSS frameworks. The stack includes Tailwind CSS, Vite, and Google Analytics.

For context, it's running the same core stack as 1,579 other launches.

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

Vibe Score 10 · Few AI signals
Informational pattern-match signal. Does not feed the StackScope Score. See which fingerprints fired →

Tech Stack (12) · Indie stack

Infrastructure
DNS Spaceship DNS
Hosting Vercel
Security Google reCAPTCHA
HSTS
Email
Transactional email Resend
Build & Framework
Build tool Vite
CSS framework Tailwind CSS
Font Google Fonts
UI library shadcn/ui
Analytics & Marketing
Analytics Google Analytics (2)
PostHog (4)
SEO Google Search Console

Infrastructure

Network
AS16509 · US
DNS
Spaceship DNS
Authoritative nameserver
DNSSEC
Enabled
DNSKEY records published. DNS responses signed.
SSL Certificate
Let's Encrypt
Valid 15 Jun 2026 to 13 Sep 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
2 days
Registered Jun 2026 · Spaceship, Inc.

Email Security

SPF Not published. Your domain can be spoofed in phishing emails.
DKIM Detected via known email provider
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 (6)

Cookies (1)
NameLifetimeDetected as
ph_phc_D3J38kyuP4aQ5rmm5kPtiYXuAku7ufEmDEjpFRAY3X25_posthog 1y PostHog
Local storage (1)
KeySizeDetected as
ph_phc_D3J38kyuP4aQ5rmm5kPtiYXuAku7ufEmDEjpFRAY3X25_posthog 1.4 KB PostHog
Session storage (4)
KeySizeDetected as
gtagBlocked 5 B -
ph_phc_D3J38kyuP4aQ5rmm5kPtiYXuAku7ufEmDEjpFRAY3X25_posthog 299 B PostHog
ph_phc_D3J38kyuP4aQ5rmm5kPtiYXuAku7ufEmDEjpFRAY3X25_primary_window_exists 4 B PostHog
ph_phc_D3J38kyuP4aQ5rmm5kPtiYXuAku7ufEmDEjpFRAY3X25_window_id 38 B PostHog

Readiness Breakdown How?

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

Performance How?

482 ms Server response
38% Faster than peers
556 ms Largest contentful paint
0.09 Cumulative layout shift
1011 KB Page weight
6 Third-party domains
0 Console errors
0 Failed requests

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 copy signals +5
AI palette 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 (836 URLs)
security.txt
llms.txt
ads.txt
humans.txt
? Privacy Policy not detected
? Terms of Service not detected
? Consent manager not detected
Analytics detected; tracking fires without visitor opt-in.
Detection works best on English language sites.

Security Headers (1/6)

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

Build

Code splitting
9 JS files
2 CSS files
6 Third-party domains
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.