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OpenABC - 离线优先的英语学习 App

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.

OpenABC 是一款以设备端处理为核心的英语学习 App，无需注册，学习数据仅保存在设备本机，支持完全离线学习。

China Estimated origin: China

Added August 5, 2026 · Last analysed August 5, 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 5 August 2026; the live site may have changed since.

Tech Stack (13)

Infrastructure
CDN Alibaba Cloud CDN
Cloud Alibaba Cloud
DNS Alibaba Cloud (5)
Security Alibaba Baxia
Server Tengine
Build & Framework
CSS framework Tailwind CSS
Developer tools Vite
JavaScript library fflate
Fuse.js medium
React Router
Localization Ultron
Analytics & Marketing
Analytics Alibaba Analytics (3)
Other
Backend framework Express

Security Headers (0/6)

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Strict-Transport-Security
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Content-Security-Policy
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X-Frame-Options
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X-Content-Type-Options
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Referrer-Policy
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Permissions-Policy experimental (check browser support)
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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 If a technology shown here is wrong or out of date, email [email protected] and we'll review it.