Prevents users from accidentally visiting content farm sites (low-quality, ad-heavy aggregator websites) by blocking them at the network level and showing a warning interstitial page

1. Extension monitors tab creation and URL updates. 2. When user navigates to a domain matching the blacklist (system + user), the tab is redirected to stop.html. 3. Stop page warns the user and offers: Back (go to previous page), Continue (temporarily whitelist for 10 min and visit), or Continue (No Ads) (redirect via Google web cache). 4. User can customize blacklist/whitelist in options.html.

Target users: Chinese-language internet users (primarily Traditional Chinese/Taiwan) who want to avoid content farm sites / Users who frequently encounter clickbait aggregator sites in search results or social media

Extension is small (48KB, 21 files) with straightforward logic — all source files fully reviewed
The content farm blacklist in sites.js is primarily Chinese-language domains; the extension targets a specific regional audience
No external API calls beyond Google Web Cache URL construction — privacy-friendly design

Monetization

No paid features detected

No payment, subscription, license check, billing API, upgrade prompt, or feature gating exists in the codebase. All features (built-in blacklist, user blacklist, user whitelist, stop page with continue/back/cache options) are freely available to all users. The 'pro' keyword hits are false positives from programgo.com (a content farm domain in sites.js:161), jQuery minified code internals, and URL encoding character '%26'. The 'license' hit is jQuery's own MIT license comment.

Confidence: 100
Payment platform: --
Source: AI / High
Login required: No
Reason: No login, authentication, account creation, or external service authentication exists anywhere in the codebase. All data is stored locally via chrome.storage.local. The 'token' keyword hits are false positives from URL query string parsing (stop.js:7, cfblocker/ListFormatter.js:10) and the 'session' hits refer to chrome.declarativeNetRequest.getSessionRules() — a Chrome API for session-scoped network rules, not user sessions.

Permission risk

Medium-risk permissions

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

扩展能力较强：tabs、storage

Publisher

Ben Lau

Independent publisher

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

Public contact fields are shown above. Developer portfolio pages are available on paid accounts.

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Permissions

Host access

Content Farm Blocker

Content Farm Blocker Media preview

30-day user trend

User Growth Over Time

30-day rating change

30-day rating change

Daily, weekly, and monthly growth

Version, languages, and crawl freshness

Product summary

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