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Peregrine OS Launch

Flightpath.AI is the engine behind Peregrine OS: it turns funding, hiring, leadership change, and AOR gaps into pre-call intel and strategic briefings, refreshed every day.

Marketing

Added August 19, 2026 · Last analysed August 19, 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 19 August 2026; the live site may have changed since.

Peregrine OS Launch is largely in shape, with complete legal pages, a thorough launch checklist, and fast page loads. Visible gaps: missing several security headers and incomplete email security.

Launched on Product Hunt on August 19, 2026. The site is hosted on Vercel and served through Cloudflare, with a domain registered in 2025. The crawl picked up 17 technologies on this site, covering analytics, consent tooling, security, and advertising. The stack includes CookieYes, Google, and Bing Ads.

For context, it's on one of the most common stacks we track, shared by 3,822 launches.

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

Vibe Score 30 · 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 Google Domains DNS
Hosting Vercel
Security Cloudflare Bot Management
HSTS
Email
Business email Google Workspace
Transactional email Resend
Build & Framework
Font Google Fonts
Realtime Socket.IO medium
Analytics & Marketing
Advertising Bing Ads
Analytics Google Analytics (2)
Vercel Analytics medium
Consent CookieYes (3)
Google
SEO Google Search Console
Tag management Google Tag Manager medium
AI & Emerging
AI service OpenAI (2)

Infrastructure

Network
AS16509 · US
DNS
Google Domains 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 12 Jul 2026 to 10 Oct 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
1 year
Registered Aug 2025 · Squarespace Domains LLC

Email Security

SPF Not published. Your domain can be spoofed in phishing emails.
DKIM Detected via known email provider
DMARC p=none None (p=none). Monitoring only.
?
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 (4)
NameLifetimeDetected as
cookieyes-consent 1y CookieYes
_cfuvid session Cloudflare
__cf_bm < 1h Cloudflare
__oaiq_consent 1mo -
Local storage (1)
KeySizeDetected as
oaiq_consent 5 B -
Session storage (1)
KeySizeDetected as
oaiq_cs:Dq5UXkV9SmYJbuvMEfWAcC 1 B OpenAI

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 172 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?

144 ms Server response
81% Faster than peers
552 ms Largest contentful paint
0.01 Cumulative layout shift
3.3 MB Page weight
2.3 MB Image weight
4 Third-party domains
0 Console errors
0 Failed requests

26 images: 22 oversized, 3 without width/height, 2 missing alt text

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 onboarding signals +5
AI code-structure signals +5
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

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 (34 URLs)
security.txt
llms.txt
ads.txt
humans.txt
Privacy Policy
/privacy.html
Terms of Service
/terms.html
Consent manager: CookieYes
94% 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
1 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.