Công cụ xem file Excel

This site was found by StackScope Discovery, our own first-party launch detection. The tech stack below comes from that discovery scan; the full analysis (screenshots, scores, page checks) is added when the site is picked up by a launch platform.

Productivity

Estimated origin: Vietnam

Added August 22, 2026 · Last analysed August 22, 2026 · via StackScope Discovery

Own this Launch?

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 22 August 2026; the live site may have changed since.

Tech Stack (8)

Infrastructure

DNS	ZoneDNS
Protocol	HTTP/3
Server	LiteSpeed Web Server

Build & Framework

CSS framework	Tailwind CSS
Developer tools	SheetJS
Package CDN	cdnjs
Package CDN	jsDelivr

Other

Backend framework	Express

Security Headers (0/6)

✗

Strict-Transport-Security

✗

Content-Security-Policy

✗

X-Frame-Options

✗

X-Content-Type-Options

✗

Referrer-Policy

✗

Permissions-Policy experimental (check browser support)

–

X-XSS-Protection deprecated (use Content-Security-Policy)

Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.