Users cannot easily adjust video playback speed on websites that don't natively support speed controls, or want a unified speed control interface across all sites

User installs extension → navigates to any website with video content → clicks extension icon in toolbar popup → selects preset speed or enters custom percentage → video playback speed adjusts instantly. Keyboard shortcuts can also be used for quick adjustments.

Target users: General web users who watch online videos / Students watching educational content / Professionals consuming video content who want to save time

All JavaScript files are heavily minified/bundled into single lines, making granular code analysis difficult
The db7.org API endpoint purpose cannot be definitively determined from minified code alone
Content script injection logic details are obscured by bundling

Monetization

No paid features detected

No payment platforms, subscription APIs, billing code, or upgrade prompts were detected in the extension source. The 'pro' keyword matches are false positives from Bootstrap CSS custom property names (--bs-purple, --bs-indigo, etc.) and minified code variables, not premium feature indicators. The 'license' match is from Bootstrap's MIT license comment. The extension provides video speed control functionality freely to all users without gating any features behind a paywall.

Confidence: 93
Payment platform: --
Source: AI / Medium
Login required: No
Reason: The extension operates entirely locally on webpage videos. The popup.html contains only a React root div with no login UI. No OAuth flows, authentication providers, or account creation code were detected. The 'auth' and 'signin' keyword hits in the static analysis are false positives from Bootstrap CSS license comments and minified module bundler boilerplate, not actual authentication logic. The db7.org API calls with user_id/extension_id appear to be for remote settings/configuration retrieval, not user authentication.

Permission risk

High-risk permissions

This estimate uses declared permissions and host permissions to assess access scope and sensitivity.

扩展能力较强：storage、scripting
主机权限覆盖范围较宽

Publisher

ZSK MOBILE LTD

Independent publisher

Email: [email protected]
Phone: --
Address: --

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Permissions

Host access