Tabnxt
The AI Chrome tab manager for people who think in tabs. Built for focus. Priced for everyone.
www.tabnxt.space
· Added June 18, 2026
· Last analysed June 18, 2026 · via 
· 71% 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 18 June 2026; the live site may have changed since.
Tabnxt is largely in shape, with complete legal pages, fast page loads, and clean crawl signals. Visible gaps: missing several security headers, tracking cookies set before any opt-in, and incomplete email security.
Launched on Product Hunt on June 18, 2026. The site is hosted on Cloudflare in the United States. The crawl picked up 7 technologies on this site, covering analytics, CDN, DNS providers, and business email. The stack includes Cloudflare, Cloudflare DNS, and Google Fonts.
If you own this site, refresh the snapshot and see the full fix list any time →
Tech Stack (7)
| CDN |
Cloudflare
|
| DNS |
Cloudflare DNS
|
| Business email |
Spaceship Mail
|
| Transactional email |
Resend
|
| Font |
Google Fonts
|
| Analytics |
PostHog
(4)
|
| SEO |
Google Search Console
|
Infrastructure
Email Security
Storage (5)
| Name | Lifetime | Detected as |
|---|---|---|
| ph_phc_r8vEfTpNMbuErJoyJNz9SAQEwfvHxGJ7HzzjEq6WtSS2_posthog | 12mo | PostHog |
| Key | Size | Detected as |
|---|---|---|
| ph_phc_r8vEfTpNMbuErJoyJNz9SAQEwfvHxGJ7HzzjEq6WtSS2_posthog | 1.4 KB | PostHog |
| Key | Size | Detected as |
|---|---|---|
| ph_phc_r8vEfTpNMbuErJoyJNz9SAQEwfvHxGJ7HzzjEq6WtSS2_posthog | 388 B | PostHog |
| ph_phc_r8vEfTpNMbuErJoyJNz9SAQEwfvHxGJ7HzzjEq6WtSS2_primary_window_exists | 4 B | PostHog |
| ph_phc_r8vEfTpNMbuErJoyJNz9SAQEwfvHxGJ7HzzjEq6WtSS2_window_id | 38 B | PostHog |
Readiness Breakdown How?
Performance How?
⚠ 11 images: 3 oversized, 4 without width/height, 1 missing alt text
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?
| Signal | Points |
|---|---|
| AI palette signals | +5 |
| AI writing signals | +5 |
| AI code-structure signals | +5 |
| 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.