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Be the page ChatGPT actually cites

Vergrank is the generative-engine optimization platform: researches the questions buyers ask ChatGPT, Perplexity, Gemini, and Claude, writes pages by archetype, publishes to your domain, and refreshes when citations slip — on a schedule.

AI

www.vergrank.com · Added June 21, 2026 · Last analysed June 21, 2026 · via · 60% 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 21 June 2026; the live site may have changed since.

Be the page ChatGPT actually cites is largely in shape, with complete legal pages, a thorough launch checklist, and clean crawl signals. What needs work: missing several security headers, tracking cookies set before any opt-in, and incomplete email security.

Launched on Product Hunt on June 21, 2026. The site is hosted on Amazon.com in the United States, with a domain registered 2 weeks before launch. The crawl picked up 8 technologies on this site, covering analytics, DNS providers, email forwarding, and transactional email. The stack includes Cloudflare DNS, Cloudflare Email Routing, and Google Fonts.

For context, it's running the same core stack as 2,139 other launches.

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

Vibe Score 50 · Many AI signals
Informational pattern-match signal. Does not feed the StackScope Score. See which fingerprints fired →

Tech Stack (8) · Indie stack

Infrastructure
DNS Cloudflare DNS
Hosting Vercel
Security HSTS
Email
Email forwarding Cloudflare Email Routing (2)
Transactional email Resend
Build & Framework
Font Google Fonts
Analytics & Marketing
Analytics PostHog (3)
SEO Google Search Console

Infrastructure

Network
AS16509 · US
DNS
Cloudflare DNS
Authoritative nameserver
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
SSL Certificate
Let's Encrypt
Valid 1 Jun 2026 to 30 Aug 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
20 days
Registered Jun 2026 · NameCheap, Inc.

Email Security

SPF ~all Soft-fail (~all). Common and accepted.
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 (5)

Cookies (1)
NameLifetimeDetected as
ph_phc_nezUzxrgrucDykUDYr9348vZDkRo4GEmqdKPeuFWbknQ_posthog 1y PostHog
Local storage (1)
KeySizeDetected as
ph_phc_nezUzxrgrucDykUDYr9348vZDkRo4GEmqdKPeuFWbknQ_posthog 1.4 KB PostHog
Session storage (3)
KeySizeDetected as
ph_phc_nezUzxrgrucDykUDYr9348vZDkRo4GEmqdKPeuFWbknQ_posthog 388 B PostHog
ph_phc_nezUzxrgrucDykUDYr9348vZDkRo4GEmqdKPeuFWbknQ_primary_window_exists 4 B PostHog
ph_phc_nezUzxrgrucDykUDYr9348vZDkRo4GEmqdKPeuFWbknQ_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)
Meta description is 237 characters (advisory) Google only shows about 155–160 characters of the description in desktop search results (less on mobile); anything past that won't appear.

Performance How?

977 ms Server response
12% Faster than peers
476 ms Largest contentful paint
0.00 Cumulative layout shift
592 KB Page weight
4 Third-party domains
1 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
Placeholder branding +10
AI onboarding signals +5
AI writing signals +5
AI typography signals +15
AI layout signals +5
Unfilled template placeholders +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.

AI Stance

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

Well-Known Files

sitemap.xml (1 URLs)
security.txt
llms.txt
ads.txt
humans.txt
? Consent manager not detected
Analytics detected; tracking fires without visitor opt-in.
92% unique

Security Headers (1/6)

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

Build

Code splitting
6 JS files
2 CSS files
4 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.