China eSIM
Get instant China eSIM data plans. Buy, activate & stay connected across mainland China — no SIM swap, no roaming fees. Instant QR delivery.
Added July 2, 2026
· Last analysed July 2, 2026 · via 
· 70% 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 2 July 2026; the live site may have changed since.
China eSIM is largely in shape, with complete legal pages, a thorough launch checklist, and clean crawl signals. Worth fixing first: missing several security headers and incomplete email security.
Launched on Product Hunt on July 2, 2026. The site is hosted on Vercel. The crawl picked up 9 technologies on this site, covering CSS frameworks, DNS providers, email forwarding, and frameworks. The stack includes Next.js, React, and Tailwind CSS.
For context, it's running the same core stack as 9,146 other launches.
If you own this site, refresh the snapshot and see the full fix list any time →
Tech Stack (9)
| DNS |
Namecheap DNS
|
| Hosting |
Vercel
|
| Security | HSTS |
| Email forwarding |
Namecheap Email Forwarding
(2)
|
| CSS framework |
Tailwind CSS
|
| Framework |
React
|
| JavaScript library |
Zod
|
| Meta-framework |
Next.js
(4)
|
| Payments |
Stripe
(4)
|
Infrastructure
Email Security
Storage (6)
| Name | Lifetime | Detected as |
|---|---|---|
| m | 1y | - |
| __stripe_mid | 1y | Stripe |
| __stripe_sid | < 1h | Stripe |
| Key | Size | Detected as |
|---|---|---|
| cart:v1:ba3e6553-8d5a-49ae-a82e-e7c082317de0 | 2 B | - |
| first_touch | 39 B | - |
| Key | Size | Detected as |
|---|---|---|
| attribution | 39 B | - |
Readiness Breakdown How?
Performance How?
⚠ 2 images: 2 oversized, 2 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 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.