SupaSidebar
SupaSidebar is a macOS app that brings Arc's sidebar to every browser - one sidebar for tabs, bookmarks, files, and apps across Safari, Chrome, and Finder.
80% unique tagline
supasidebar.com · Added April 12, 2026 · Last analysed April 12, 2026· via PeerPush
This analysis is a snapshot taken on 12 April 2026. The site may have changed since then and results may not reflect its current state.
Tech Stack (14)
Email
| Business email | Google Workspace |
| Transactional email | Resend |
Build & Framework
| CSS framework | Tailwind CSS |
| Font | Google Fonts |
| Framework | React |
| Meta-framework | Next.js |
| Package CDN | Google Hosted Libraries |
| UI library | shadcn/ui |
Analytics & Marketing
| Analytics | PostHog |
| Vercel Analytics | |
| SEO | Google Search Console |
| Social proof | Senja |
Infrastructure
SSL Certificate
Let's Encrypt
Expires 3 Jul 2026
Domain Age
8 months
Registered Aug 2025 · HOSTINGER operations, UAB
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
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| Distinctive CSS conventions | +10 |
| Conventional landing-page palette | +5 |
| Distinctive copy style | +3 |
| Distinctive iconography conventions | +3 |
| Conventional AI tooling combination | +10 |
| 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.
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