AI 产品解读Bypasses region restrictions and login/blur blocks on the KMF (考满分) website to allow free access to TOEFL and GMAT test prep content
KMF (考满分) restricts access to TOEFL practice tests, mock exams, GMAT PREP, and question banks based on geographic region and login status, applying blur overlays and login blocks. This extension removes those restrictions so users worldwide can access the content.
User installs the extension, then navigates to any KMF (kmf.com) TOEFL or GMAT page. The content script automatically runs on page load and removes region blocks, login overlays, and blur effects. No user interaction required — the extension works passively in the background via MutationObserver.
Removes `.shield-box` region-blocking overlays on KMF pagesRemoves `.login-cont` login-required overlaysRemoves `.blur` CSS class to un-blur hidden contentUses MutationObserver to continuously unblock dynamically loaded contentRemoves GMAT-specific blocking (`.dart .mark-text`, `.mark-no-copyright`, `.tab-forbidden`)
- 目标用户
- International students preparing for TOEFL or GMAT exams / Users outside mainland China who want to access KMF (考满分) content
- The extension is very small (5 text files, ~7KB total source) making full analysis straightforward. No obfuscation or minification detected.
付费分析未识别到付费功能
No payment, subscription, billing, license, or premium tier code exists anywhere in the extension. The only 'pro' keyword hit is inside the `_metadata/verified_contents.json` file (a base64-encoded Chrome Web Store signature), not payment logic. The extension is a simple open-source content script with no gating or upgrade UI.
- 置信度
- 98
- 支付平台
- --
- 来源
- AI / 高
- 需要登录
- 否
- 登录理由
- The extension itself has no login mechanism. It is a passive content script that runs on kmf.com pages and removes login/blur overlays. The 'login' keyword hits in script.js (lines 6, 19) refer to REMOVING `.login-cont` elements from the KMF page, not requiring login. The extension's entire purpose is to bypass login blocks on the destination site.