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PromptLabHub

Discover thousands of tested AI prompts for Midjourney, DALL-E, Sora, Runway & Gemini. Copy-paste prompts for photography, video, 3D, design and more.

AI

www.promptlabhub.com · Added June 17, 2026 · Last analysed June 17, 2026 · via · 62% 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 17 June 2026; the live site may have changed since.

PromptLabHub ships with the launch fundamentals in place, with complete legal pages, a thorough launch checklist, and clean crawl signals. Worth fixing first: missing Referrer-Policy and X-Content-Type-Options, tracking cookies set before any opt-in, and incomplete email security.

Launched on Product Hunt on June 17, 2026. The site is hosted on Amazon.com in the United States, with a domain registered 9 weeks before launch. The crawl picked up 22 technologies on this site, covering advertising, analytics, seo, and video. The stack includes Google Sign-In, Next.js, and React.

For context, it's running the same core stack as 7,860 other launches and tighter on security headers than most Product Hunt launches.

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

9.1
StackScope Score
Excellent
100/100 Launch Readiness
Launch ready
3/3* Legal
Complete*
2/2 Web Standards
Complete
Vibe Score 40 · Some AI signals
Informational pattern-match signal. Does not feed the StackScope Score. See which fingerprints fired →

Tech Stack (22) · Indie stack

Infrastructure
DNS Namecheap DNS
Hosting Vercel
Image CDN Cloudinary
Security HSTS
Email
Business email Namecheap Email Forwarding (2)
Build & Framework
Auth Google Sign-In (2)
BaaS Supabase
CSS framework Tailwind CSS
Font Google Fonts
Framework React
Meta-framework Next.js (2)
UI library shadcn/ui
Video Vimeo
YouTube (2)
Analytics & Marketing
Advertising Google Ads
Pinterest
Analytics Google Analytics (5)
Microsoft Clarity (2)
SEO Google Search Console
Yandex Domain Verification
Tag management Google Tag Manager (2)
AI & Emerging
AI API Anthropic

Infrastructure

Network
AS16509 · US
DNS
Namecheap DNS
Authoritative nameserver
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
SSL Certificate
Let's Encrypt
Valid 26 Apr 2026 to 25 Jul 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
2 months
Registered Apr 2026 · NameCheap, 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 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 (2)

Cookies (2)
NameLifetimeDetected as
_ga 1y Google Analytics
_ga_ZS7HLQ1TV6 1y Google Analytics

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?

1260 ms Server response
8% Faster than peers
1228 ms Largest contentful paint
0.03 Cumulative layout shift
6.6 MB Page weight
5.1 MB Image weight
10 Third-party domains
0 Console errors
0 Failed requests

24 images: 18 oversized, 10 without width/height

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
Placeholder branding +10
AI copy signals +5
AI palette signals +5
AI writing signals +5
AI stack signals +10
AI layout 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

Welcomes AI crawlers
llms.txt published
No AI bots blocked in robots.txt
? No directive declared
? None advertised

Well-Known Files

sitemap.xml (721 URLs)
security.txt
llms.txt
ads.txt
humans.txt
? Consent manager not detected
Analytics detected; tracking fires without visitor opt-in.
94% unique

Security Headers (4/6)

Permissions-Policy experimental (check browser support)
Content-Security-Policy ⚠ CSP violation detected: your policy is blocking 1 of your own resource
X-XSS-Protection deprecated (use Content-Security-Policy)

Build

Code splitting
48 JS files
2 CSS files
10 Third-party domains

Brand Colours

App Manifest

PromptLabHub
display: standalone 2 icons
theme #6366F1
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.