← Back to browse

Lenz

AI fact-checking API for products that can't afford to hallucinate. Audit-grade verdicts from a multi-model adversarial pipeline with a full citation trail.

Developer Tools

Added August 27, 2026 · Last analysed August 27, 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 27 August 2026; the live site may have changed since.

Lenz scores highly overall, with complete legal pages, a thorough launch checklist, and well-configured email security. Main gaps: missing several security headers.

Launched on Product Hunt on August 27, 2026. The site is hosted on Google Cloud. Our crawler found 11 technologies on this site, covering analytics, seo, consent tooling, and DNS providers. The stack includes Alpine.js, Google, and GoDaddy DNS.

It's also one of just 2 launches we've crawled on this exact stack.

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

8.6
StackScope Score
Excellent
100/100 Launch Readiness
Launch ready
3/3 Legal
Complete
2/2 Crawl files
Complete
Vibe Score 45 · 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 (11)

Infrastructure
DNS GoDaddy DNS
Hosting Google Cloud
Email
Business email Google Workspace (4)
Transactional email SendGrid
Build & Framework
Framework Alpine.js
Analytics & Marketing
Analytics Google Analytics (3)
Microsoft Clarity (2)
Consent Google
SEO Google Search Console
LinkedIn
Tag management Google Tag Manager (2)

Infrastructure

DNS
GoDaddy DNS
Authoritative nameserver
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
Green hosting
Green hosted
Host runs on renewable energy. Data from The Green Web Foundation.
SSL Certificate
Google Trust Services
Valid 15 Jul 2026 to 13 Oct 2026
Certificate as captured in this snapshot, not a live check.

Email Security

SPF ~all Soft-fail (~all). Common and accepted.
DKIM Detected via known email provider
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 (4)

Cookies (2)
NameLifetimeDetected as
lenz_aid 1y -
lenz_theme 1y -
Local storage (1)
KeySizeDetected as
lenz_attribution 154 B -
Session storage (1)
KeySizeDetected as
lenz_consent_show 1 B -

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?

70 ms Server response
94% Faster than peers
308 ms Largest contentful paint
0.00 Cumulative layout shift
340 KB Page weight
5 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 writing signals +5
AI code-structure signals +5
AI CSS signals +15

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

robots.txt
sitemap.xml (26 URLs)
security.txt
llms.txt
ads.txt
humans.txt
Privacy Policy
/privacy
Terms of Service
/terms
Consent manager: Google
90% unique

Security Headers (3/6)

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

Build

Code splitting
7 JS files
0 CSS files
5 Third-party domains

Brand Colours

App Manifest

Lenz
display: standalone 2 icons
theme #FFFDF7
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.