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PhysicsThinking

PhysicsThinking is a benchmark for physical intelligence in AI: 14 interactive scenarios that test force estimation, precision, balance, and adaptation.

AI

Added July 8, 2026 · Last analysed July 8, 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 8 July 2026; the live site may have changed since.

PhysicsThinking looks production-ready overall, with a thorough launch checklist and clean crawl signals. What needs work: missing several security headers, incomplete legal pages, and no email security records.

Launched on Product Hunt on July 8, 2026. The site is served through Cloudflare, with a domain registered the day of launch. We've detected 10 technologies on this site, covering security, AI builders, analytics, and CDN. The stack includes Tailwind CSS, TanStack Start, and Cloudflare.

It's running the same core stack as 252 other launches.

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

Vibe Score 100 · Strong 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 (10)

Infrastructure
CDN Cloudflare (2)
Security Cloudflare Bot Management
HSTS
Build & Framework
CSS framework Tailwind CSS
Developer tools Vite
JavaScript library TanStack Router
Meta-framework TanStack Start
UI library shadcn/ui
Analytics & Marketing
Analytics Tinybird
AI & Emerging
AI builder Lovable (3)

Infrastructure

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 7 Jul 2026 to 5 Oct 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
1 day
Registered Jul 2026 · HOSTINGER operations, UAB

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 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 (4)

Cookies (2)
NameLifetimeDetected as
__cf_bm < 1h Cloudflare
__dpl 1d -
Local storage (2)
KeySizeDetected as
__lovable_anonymous_id 36 B Lovable
__lovable_session 75 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?

1059 ms Server response
10% Faster than peers
1036 ms Largest contentful paint
0.00 Cumulative layout shift
202 KB Page weight
1 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 CSS signals +10
Recognised AI builder signature +100

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 (20 URLs)
security.txt
llms.txt
ads.txt
humans.txt
? Privacy Policy not detected
? Terms of Service not detected
? Analytics present, but it set no tracking cookies on our visit (it may be opt-in-gated).
Detection works best on English language sites.

Security Headers (3/6)

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

Build

3 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.