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spnndr

Track every SaaS subscription, flag wasted spend, and get alerted before auto-renewals. Built for lean teams.

50% unique tagline

www.spnndr.com · Added April 8, 2026 · Last analysed April 10, 2026· via Product Hunt

This analysis is a snapshot taken on 10 April 2026. The site may have changed since then and results may not reflect its current state.
8.9
StackScope Score
Excellent
25/100 Vibe Score
Some AI signals
100/100 Launch Readiness
Launch ready
neutral
AI Stance
No AI stance declared

Tech Stack (14)

Infrastructure
HSTS Security http_header_name
Vercel Hosting http_header_name script_src
Email
Google Workspace Business email mx_host
Resend Transactional email dkim_selector
Build & Framework
Google Fonts Font link_href
shadcn/ui Ui library structural_signal
Supabase Baas link_href
Tailwind CSS CSS framework structural_signal
Analytics & Marketing
Google Ads Advertising cookie_name
Google Analytics Analytics script_src
Google Search Console Seo txt_prefix
Google Tag Manager Tag management link_href
Vercel Analytics Analytics script_src
Business Tools
Clearbit Sales intelligence link_href

Infrastructure

Hosting
AS16509 · US
SSL Certificate
Let's Encrypt
Expires 26 Jun 2026
Domain Age
15 days
Registered Mar 2026 · Hosting Concepts B.V. d/b/a Registrar.eu

Readiness Breakdown How?

Favicon present
Open Graph tags (title, image, description)
Canonical URL declared
Responsive viewport meta tag
Custom title and meta description
Twitter card meta tags
Semantic HTML (nav, main, article)
Privacy policy page present
- Source maps not exposed in production
- Error tracking service installed

Vibe Score Breakdown How?

SignalPoints
Conventional call-to-action copy +5
Conventional onboarding section +5
Conventional landing-page palette +5
Distinctive copy style +5
Conventional landing-page layout +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.

Well-Known Files

llms.txt
security.txt
ads.txt
humans.txt

Legal

76% unique

Security Headers (5/6)

Referrer-Policy
X-Frame-Options
Permissions-Policy
X-Content-Type-Options
Content-Security-Policy
Strict-Transport-Security
X-XSS-Protection (legacy)

Performance

46ms response time
Faster than 99% of sites
6 third-party domains loaded

Build

HTML minified
4 JS files
6 Third-party domains
Is this your site? 2 tips to improve your score
- Add a /.well-known/security.txt so security researchers can reach you. Learn more
- Consider adding a llms.txt file to help AI models understand your site. Not yet a standard, but gaining adoption. Learn more
Embed this score on your site
StackScope Score
<a href="https://stackscope.dev/launch/u6un1k6f/spnndr"><img src="https://stackscope.dev/badge/u6un1k6f.svg" alt="StackScope Score" height="28" /></a>