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Incorruptible by Eric Ries

Eric Ries's new book — Incorruptible — on why successful companies turn on their founding values, and how to build ones that don't. Out May 26.

Added June 10, 2026 · Last analysed June 10, 2026 · via

StackScope records what new websites are built with, the week they launch. Most we find ourselves, by watching public internet infrastructure for brand-new sites; the rest come from Product Hunt, Hacker News and PeerPush. We crawled this one for its tech stack and scored it for launch readiness: DNS, security headers, SEO basics. This page is what we saw on 10 June 2026; the live site may have changed since.

Every technology below links to its own page: which other new sites launched with it. Vendors and agencies watch those pages with Stackdar and hear about new adopters the week they ship, from £15 a month.

Incorruptible by Eric Ries looks production-ready overall, with a thorough launch checklist, fast page loads, and clean crawl signals. Visible gaps: missing several security headers, incomplete legal pages, and tracking cookies set before any opt-in.

Launched on Product Hunt on June 10, 2026. The site is served through Cloudflare. We've detected 18 technologies on this site, covering package cdn, security, javascript library, and affiliate. The stack includes Amazon, Amazon Affiliate Links, and Beehiiv.

It's one of only 49 launches we've crawled running Amazon.

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

Vibe Score 10 · Few 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 (18)

Infrastructure
CDN Cloudflare (2)
DNS GoDaddy DNS
Protocol HTTP/3
Security Cloudflare Bot Management
HSTS
PerimeterX
Email
Email marketing Beehiiv (2)
Build & Framework
JavaScript library GSAP
Lenis
Package CDN cdnjs
jsDelivr (2)
unpkg
Site builder Webflow (3)
Analytics & Marketing
Affiliate Amazon Affiliate Links
Analytics Google Analytics (3)
SEO Google Search Console
Tag management Google Tag Manager
Commerce & Payments
Ecommerce Amazon

Infrastructure

DNS
GoDaddy 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
Google Trust Services
Valid 28 May 2026 to 26 Aug 2026
Certificate as captured in this snapshot, not a live check.

Email Security

SPF Not published. Your domain can be spoofed in phishing emails.
?
DKIM Not detected at common selectors. Your provider may use a custom one.
DMARC p=quarantine Quarantine (moderate)
?
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 (8)

Cookies (8)
NameLifetimeDetected as
cf_clearance 12mo Cloudflare
pxcts session PerimeterX
_cfuvid session Cloudflare
_ga 1y Google Analytics
_ga_99HCG9KJN1 1y Google Analytics
_px3 < 1h PerimeterX
_pxvid 12mo PerimeterX
__cf_bm < 1h Cloudflare

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?

62 ms Server response
94% Faster than peers
3480 ms Largest contentful paint
0.01 Cumulative layout shift
2.9 MB Page weight
2.0 MB Image weight
8 Third-party domains
0 Console errors
0 Failed requests

36 images: 5 oversized, 36 without width/height, 7 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 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 (14 URLs)
security.txt
llms.txt
ads.txt
humans.txt
? Privacy Policy not detected
Terms of Service
/resources/glossary-of-terms
? Consent manager not detected
Analytics set tracking cookies on our visit, with no opt-in step.

Security Headers (1/6)

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

Build

Code splitting
11 JS files
2 CSS files
8 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.