MangaConverter
Convert manga and comics for Kindle, Kobo and reMarkable in your browser. Turn CBZ, CBR, PDF or EPUB into perfectly sized e-reader files — powered by KCC, free, no install.
Added August 10, 2026
· Last analysed August 10, 2026 · via 
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 10 August 2026; the live site may have changed since.
MangaConverter has the basics covered well, 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 Product Hunt on August 10, 2026. The site is hosted on Vercel and served through Cloudflare, with a domain registered in 2025. Our crawler found 21 technologies on this site, covering analytics, developer tools, security, and auth. The stack includes Clerk, Tailwind CSS, and Vue.js.
It's also one of 35 launches on this exact stack.
If you own this site, refresh the snapshot and see the full fix list any time →
Tech Stack (21) · Indie stack
| CDN |
Cloudflare
|
| DNS |
Cloudflare DNS
|
| Hosting |
Vercel
|
| Security |
Cloudflare Bot Management
|
| HSTS |
| Auth |
Clerk
(3)
|
| CSS framework |
Tailwind CSS
|
| Developer tools |
Rspack
|
Vite
|
|
| Font |
Google Fonts
|
| Framework |
Vue.js
|
| UI library |
Lucide Icons
|
| Analytics |
PostHog
(4)
|
Umami
|
|
Vercel Analytics
medium
|
|
| SEO |
Google Search Console
|
| Monitoring |
Grafana Faro
|
| SaaS |
Zoho
|
Infrastructure
Email Security
Storage (15)
| Name | Lifetime | Detected as |
|---|---|---|
| ph_phc_znFbpfdrYSnyrkXJWHfC2pQU8irgci2EJ8s9tfcNbgWA_posthog | 12mo | - |
| _cfuvid | session | Cloudflare |
| __cf_bm | < 1h | Cloudflare |
| __client | 1y | Clerk |
| __client_uat | 1y | - |
| __client_uat_WfLiRekQ | 1y | - |
| Key | Size | Detected as |
|---|---|---|
| mgc_downloads | 2 B | - |
| mgc_visitor_id | 36 B | - |
| ph_phc_znFbpfdrYSnyrkXJWHfC2pQU8irgci2EJ8s9tfcNbgWA_posthog | 1.7 KB | PostHog |
| __clerk_environment | 6.9 KB | Clerk |
| Key | Size | Detected as |
|---|---|---|
| com.grafana.faro.lastNavigationId | 10 B | Grafana Faro |
| com.grafana.faro.session | 164 B | Grafana Faro |
| ph_phc_znFbpfdrYSnyrkXJWHfC2pQU8irgci2EJ8s9tfcNbgWA_posthog | 388 B | PostHog |
| ph_phc_znFbpfdrYSnyrkXJWHfC2pQU8irgci2EJ8s9tfcNbgWA_primary_window_exists | 4 B | PostHog |
| ph_phc_znFbpfdrYSnyrkXJWHfC2pQU8irgci2EJ8s9tfcNbgWA_window_id | 38 B | PostHog |
Readiness Breakdown How?
Performance How?
⚠ 20 images: 20 oversized, 20 without width/height, 20 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 |
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.