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TubeSpark

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Added April 12, 2026 · Last analysed April 12, 2026 · via PeerPush · 50% 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 12 April 2026; the live site may have changed since.

TubeSpark scores highly overall, with complete legal pages, a complete set of security headers, and a thorough launch checklist.

Launched on PeerPush on April 3, 2026. The site is hosted on Vercel, with a domain registered 6 weeks before launch. Our crawler found 23 technologies on this site, covering ai api, analytics, auth, and advertising. The stack includes Google OAuth, Google Sign-In, and Next.js.

It's also on one of the most common stacks we track, shared by 10,672 launches and more locked down than the typical PeerPush launch.

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

10.0
StackScope Score
Excellent
100/100 Launch Readiness
Launch ready
3/3 Legal
Complete
2/2 Crawl files
Complete
Vibe Score 60 · Many 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 (23) · Indie stack

Infrastructure
DNS GoDaddy DNS
Hosting Vercel (2)
Security HSTS (2)
Email
Business email GoDaddy Email (2)
Transactional email Resend
Build & Framework
Auth Google OAuth
Google Sign-In
BaaS Supabase
CSS framework Tailwind CSS
Framework React
Meta-framework Next.js (4)
UI library shadcn/ui
Video YouTube (2)
Analytics & Marketing
Advertising Bing Ads
Analytics Microsoft Clarity (2)
PostHog
SEO Google Search Console
Tag management Google Tag Manager
Commerce & Payments
Payments Stripe
Business Tools
Error tracking Sentry (2)
AI & Emerging
AI API Anthropic
Groq
OpenAI API

Infrastructure

Network
AS16509 · US
DNS
GoDaddy DNS
Authoritative nameserver
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
SSL Certificate
Let's Encrypt
Valid 22 Feb 2026 to 23 May 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
4 months
Registered Feb 2026 · GoDaddy.com, LLC

Email Security

SPF -all Strict (-all). Strong.
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.

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 165 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.

Vibe Score Breakdown How?

SignalPoints
AI palette signals +5
AI writing signals +5
AI iconography signals +5
AI stack signals +10
Round-number metric claim +5
Implausible social-proof claim +15
AI layout signals +5
Default scaffold favicon +10

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
3 AI bots blocked in robots.txt
? No directive declared
? None advertised

Well-Known Files

robots.txt
sitemap.xml (185 URLs)
security.txt
llms.txt
ads.txt
humans.txt
Privacy Policy
/privacy
Terms of Service
/pt-BR/terms
? Analytics present, but it set no tracking cookies on our visit (it may be opt-in-gated).
96% unique

Security Headers (6/6)

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

Performance

831ms response time
Faster than 16% of sites
5 third-party domains loaded

Build

Code splitting
21 JS files
2 CSS files
5 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.