PhysicsFundamentalsHub

Learn the essential principles of physics — from Newton's laws and energy to waves and electromagnetism. Clear explanations, real-world examples, and no prior knowledge needed. Start learning today.

Education

Added April 27, 2026 · Last analysed April 27, 2026 · via · 78% 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 27 April 2026; the live site may have changed since.

PhysicsFundamentalsHub covers some of the launch checklist, with complete legal pages and a thorough launch checklist. Visible gaps: missing several security headers, no robots.txt, and incomplete email security.

Launched on Product Hunt on April 27, 2026. The site is hosted on Namecheap in the United States, with a domain registered 2 days before launch. Our crawler found 6 technologies on this site, covering business email, DNS providers, web fonts, and seo. The stack includes Google Fonts, Google Search Console, and Jellyfish Cloud Email.

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

5.7

StackScope Score

Fair

88/100 Launch Readiness

Launch ready

0/6 Security Headers

Poor

3/3 Legal

Complete

1/2 Crawl files

Partial

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 (6)

Infrastructure

DNS	Namecheap DNS
Server	LiteSpeed Web Server (2)

Business email	Jellyfish Cloud Email
	Namecheap Hosting Email

Build & Framework

Font	Google Fonts

Analytics & Marketing

SEO	Google Search Console

Infrastructure

Network

NAMECHEAP-NET - Namecheap, Inc., US

AS22612 · US

DNS

Namecheap DNS

Authoritative nameserver

DNSSEC

Not enabled

DNS responses unsigned. Cache-poisoning vulnerable.

SSL Certificate

Sectigo Limited

Valid 24 Apr 2026 to 8 Nov 2026

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

Domain Age

2 months

Registered Apr 2026 · Spaceship, Inc.

Email Security

✓

SPF ~all Soft-fail (~all). Common and accepted.

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

✗

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 (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

✓ Semantic HTML (nav, main, article)

⚠

Page title is 72 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 198 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.

- Favicon present

Vibe Score Breakdown How?

Signal	Points
Placeholder branding	+10
AI palette signals	+5
AI writing signals	+5
AI iconography signals	+5
AI code-structure signals	+5
Recognised AI builder signature	+30
AI typography signals	+15
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

No AI stance declared

✗ llms.txt published

✓ No AI bots blocked in robots.txt

Content-Signal

? No directive declared

Link headers

? None advertised

Well-Known Files

✗ robots.txt

✓ sitemap.xml (19 URLs)

✗ security.txt

✗ llms.txt

✗ ads.txt

✗ humans.txt

Legal

✓ Privacy Policy

/privacy.html

✓ Terms of Service

/terms.html

86% unique

Mentions:

Cookies Do Not Sell Updated: April 27, 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)

Performance

719ms response time

Faster than 20% of sites

3 third-party domains loaded

Build

0 JS files

1 CSS files

3 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.