ExtensionBooster
Get real reviews for Chrome extensions, Edge add-ons, and Android apps. Boost store ranking with authentic reviews, SEO backlinks, and market analytics.
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 23 June 2026; the live site may have changed since.
ExtensionBooster scores well across the board, with complete legal pages, a thorough launch checklist, and fast page loads. Main gaps: no Content-Security-Policy, tracking cookies set before any opt-in, and incomplete email security.
Launched on Hacker News on June 23, 2026. The site is hosted on Cloudflare in the United States, with a domain registered 4 weeks before launch. We've detected 13 technologies on this site, covering analytics, business email, CDN, and CSS frameworks. The stack includes Tailwind CSS, Cloudflare, and Cloudflare DNS.
It's on one of the most common stacks we track, shared by 5,014 launches and more locked down than the typical Hacker News launch.
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Tech Stack (13)
| CDN |
Cloudflare
|
| DNS |
Cloudflare DNS
|
| Protocol | HTTP/3 |
| Security | HSTS |
| Business email |
Google Workspace
(3)
|
Spaceship Mail
|
| CSS framework |
Tailwind CSS
|
| Font |
Google Fonts
|
| Analytics |
Google Analytics
(4)
|
PostHog
(5)
|
|
| SEO |
Google Search Console
|
| Tag management |
Google Tag Manager
(2)
|
| Directory |
ExtensionLaunch
|
Infrastructure
Email Security
Storage (5)
| Name | Lifetime | Detected as |
|---|---|---|
| _ga | 1y | Google Analytics |
| _ga_TM3RRN8ELP | 1y | Google Analytics |
| Key | Size | Detected as |
|---|---|---|
| ph_phc_IQFLwcf9ZjkFzHlB1xcnGqqbb72xRFbcDgrGNIJUVbg_posthog | 4.1 KB | PostHog |
| Key | Size | Detected as |
|---|---|---|
| ph_phc_IQFLwcf9ZjkFzHlB1xcnGqqbb72xRFbcDgrGNIJUVbg_posthog | 90 B | PostHog |
| ph_phc_IQFLwcf9ZjkFzHlB1xcnGqqbb72xRFbcDgrGNIJUVbg_primary_window_exists | 4 B | PostHog |
Readiness Breakdown How?
Performance How?
⚠ 28 images: 25 oversized, 16 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 CSS signals | +10 |
| AI copy signals | +5 |
| AI onboarding signals | +5 |
| AI palette 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.