FastCompressor
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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 7 July 2026; the live site may have changed since.
FastCompressor looks production-ready overall, with complete legal pages, a thorough launch checklist, and clean crawl signals. Main gaps: missing several security headers, tracking cookies set before any opt-in, and incomplete email security.
Launched on PeerPush on July 7, 2026. The site is served through Cloudflare, with a domain registered in 2025. We've detected 15 technologies on this site, covering analytics, CDN, chat widgets, and CSS frameworks. The stack includes Next.js, React, and Tailwind CSS.
It's on one of the most common stacks we track, shared by 3,426 launches.
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Tech Stack (15)
| CDN |
Cloudflare
|
| DNS |
Cloudflare DNS
|
| Protocol | HTTP/3 |
| Security |
Gridinsoft
|
| Email forwarding |
Cloudflare Email Routing
(2)
|
| Transactional email |
Resend
|
| CSS framework |
Tailwind CSS
|
| Framework |
React
|
| Meta-framework |
Next.js
(5)
|
| Analytics |
Google Analytics
(5)
|
PostHog
(4)
|
|
| SEO |
Google Search Console
|
| Tag management |
Google Tag Manager
(2)
|
| Chat |
Tawk.to
(3)
|
| Reviews |
Trustpilot
|
Infrastructure
Email Security
Storage (9)
| Name | Lifetime | Detected as |
|---|---|---|
| ph_phc_otFzpZGPvnWNGFmAfobfEP8wKMTrBVRgAc9CfcoypE4H_posthog | 1y | PostHog |
| TawkConnectionTime | session | Tawk.to |
| twk_idm_key | session | Tawk.to |
| _ga | 1y | Google Analytics |
| _ga_MEGNVDXVH9 | 1y | Google Analytics |
| Key | Size | Detected as |
|---|---|---|
| ph_phc_otFzpZGPvnWNGFmAfobfEP8wKMTrBVRgAc9CfcoypE4H_posthog | 1.4 KB | PostHog |
| Key | Size | Detected as |
|---|---|---|
| ph_phc_otFzpZGPvnWNGFmAfobfEP8wKMTrBVRgAc9CfcoypE4H_posthog | 388 B | PostHog |
| ph_phc_otFzpZGPvnWNGFmAfobfEP8wKMTrBVRgAc9CfcoypE4H_primary_window_exists | 4 B | PostHog |
| ph_phc_otFzpZGPvnWNGFmAfobfEP8wKMTrBVRgAc9CfcoypE4H_window_id | 38 B | PostHog |
Readiness Breakdown How?
Performance How?
⚠ 4 images: 4 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?
| Signal | Points |
|---|---|
| AI copy signals | +5 |
| AI palette signals | +5 |
| AI writing 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.