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Crampad

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www.crampad.com · Added June 4, 2026 · Last analysed June 4, 2026 · via · 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 4 June 2026; the live site may have changed since.

Crampad ships with the launch fundamentals in place, with complete legal pages, a complete set of security headers, and a thorough launch checklist. What needs work: analytics without a consent banner and incomplete email security.

Launched on Product Hunt on June 4, 2026. The site is hosted on Amazon.com in the United States, with a domain registered 9 months before launch. The crawl picked up 16 technologies on this site, covering social embeds, advertising, analytics, and baas. The stack includes Next.js, React, and Tailwind CSS.

For context, it's running the same core stack as 6,602 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 →

10.0
StackScope Score
Excellent
100/100 Launch Readiness
Launch ready
3/3* Legal
Complete*
2/2 Web Standards
Complete
Vibe Score 25 · Some AI signals
Informational pattern-match signal. Does not feed the StackScope Score. See which fingerprints fired →

Tech Stack (16) · Indie stack

Infrastructure
DNS Cloudflare DNS
Hosting Vercel
Security HSTS
Email
Business email Google Workspace
Build & Framework
BaaS Firebase
CSS framework Tailwind CSS
Framework React
Meta-framework Next.js
Video YouTube
Analytics & Marketing
Advertising Facebook Pixel
Analytics Google Analytics
SEO Google Search Console
Social Facebook
Google Search
Tag management Google Tag Manager
Commerce & Payments
Payments Dodo Payments

Infrastructure

Network
AS16509 · US
DNS
Cloudflare DNS
Authoritative nameserver
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
SSL Certificate
Let's Encrypt
Valid 6 May 2026 to 4 Aug 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
9 months
Registered Sep 2025 · HOSTINGER operations, UAB

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 (7)

Cookies (3)
NameLifetimeDetected as
_fbp 3mo Facebook Pixel
_ga 1y Google Analytics
_ga_G7ZK2HK6R9 1y Google Analytics
Local storage (2)
KeySizeDetected as
lastExternalReferrer 5 B -
lastExternalReferrerTime 13 B -
IndexedDB (2)
DatabaseVersionDetected as
firebase-heartbeat-database 1 Firebase
firebaseLocalStorageDb 1 Firebase

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 188 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.

Performance How?

952 ms Server response
13% Faster than peers
792 ms Largest contentful paint
0.00 Cumulative layout shift
910 KB Page weight
158 KB Image weight
3 Third-party domains
0 Console errors
0 Failed requests

4 images: 3 oversized, 1 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
AI copy signals +5
AI palette signals +5
AI writing signals +5
AI stack signals +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
No AI bots blocked in robots.txt
? No directive declared
? None advertised

Well-Known Files

sitemap.xml (5 URLs)
security.txt
llms.txt
ads.txt
humans.txt
? Consent manager not detected
Analytics detected; tracking fires without visitor opt-in.
90% unique

Security Headers (6/6)

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

Build

HTML minified
CSS minified
JS minified
Code splitting
23 JS files
1 CSS files
3 Third-party domains

Brand Colours

App Manifest

Crampad — AI Study Companion
display: standalone 1 icon
theme #0D0D0D
education productivity
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.