PrivacyGPT

Compare how major AI companies handle your conversational data. See who trains on your chats, who deletes on request, and who shares with third parties.

privacygpt.lynicis.dev · Added June 23, 2026 · Last analysed June 23, 2026 · via · 71% unique tagline

Own this Launch?

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 June 2026; the live site may have changed since.

PrivacyGPT is largely in shape, with complete legal pages, a thorough launch checklist, and well-configured email security. Worth fixing first: missing several security headers.

Launched on Product Hunt on June 23, 2026. The site is hosted on Cloudflare in the United States, with a domain registered in 2023. The crawl picked up 7 technologies on this site, covering CDN, CSS frameworks, developer tools, and javascript library. The stack includes Tailwind CSS, TanStack Start, and Cloudflare.

For context, it's a rare TanStack Start sighting, just 28 in our data.

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

7.1

StackScope Score

Good

100/100 Launch Readiness

Launch ready

0/6 Security Headers

Poor

3/3 Legal

Complete

2/2 Web Standards

Complete

78/100 Performance

Fast

Vibe Score 13 · Few AI signals

Informational pattern-match signal. Does not feed the StackScope Score. See which fingerprints fired →

Tech Stack (7)

Infrastructure

CDN	Cloudflare
Protocol	HTTP/3

Build & Framework

CSS framework	Tailwind CSS
Developer tools	Vite
JavaScript library	TanStack Router
Meta-framework	TanStack Start
UI library	shadcn/ui

Infrastructure

Network

CLOUDFLARENET - Cloudflare, Inc., US

AS13335 · US

DNSSEC

Not enabled

DNS responses unsigned. Cache-poisoning vulnerable.

SSL Certificate

Google Trust Services

Valid 22 Jun 2026 to 20 Sep 2026

Certificate as captured in this snapshot, not a live check.

Domain Age

3.3 years

Registered Mar 2023 · Squarespace Domains II LLC.

Email Security

✓

SPF ~all (via apex lynicis.dev) Soft-fail (~all). Common and accepted.

DKIM Not detected at common selectors. Your provider may use a custom one.

✓

DMARC p=reject (via apex lynicis.dev) Reject (strict). Strong.

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 (0)

This site uses no client-side storage we could detect on page load.

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)

⚠

Page title is 67 characters (advisory) Google only shows about 60 characters of the title in search results; aim for 50–60 to keep the whole thing visible.

⚠

Meta description is 181 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?

1012 ms Server response

11% Faster than peers

840 ms Largest contentful paint

0.00 Cumulative layout shift

1.6 MB Page weight

1.4 MB Image weight

1 Third-party domains

0 Console errors

0 Failed requests

⚠ 2 images: 2 oversized, 2 without width/height

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 CSS signals	+10
AI writing signals	+3

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

Blocks AI crawlers

✗ llms.txt published

✗ 12 AI bots blocked in robots.txt

Content-Signal

✗ ai-train = no

✓ search = yes

? ai-input (not declared)

Link headers

? None advertised

Well-Known Files

✓ robots.txt

✓ sitemap.xml (49 URLs)

✗ security.txt

✗ llms.txt

✗ ads.txt

✗ humans.txt

Legal

✓ Privacy Policy

✓ Terms of Service

92% unique

Mentions:

GDPR Cookies Data Controller Updated: June 23, 2026

Security Headers (0/6)

✗

Referrer-Policy

✗

X-Frame-Options

✗

Permissions-Policy experimental (check browser support)

✗

X-Content-Type-Options

✗

Content-Security-Policy

✗

Strict-Transport-Security

–

X-XSS-Protection deprecated (use Content-Security-Policy)

Build

1 JS files

1 CSS files

1 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.