SimilarWeb Unblocker

About

✅ Auto-Clear All Tracking Data
Automatically wipes cookies, localStorage, sessionStorage, IndexedDB, cache, and service workers for SimilarWeb before every page load. No manual action needed.

✅ Browser Fingerprint Protection
Randomizes canvas, WebGL, audio context, navigator properties, and screen dimensions — so SimilarWeb can't identify you as a returning visitor.

✅ Bot Detection Blocking
Blocks PerimeterX and other bot detection scripts at the network level, preventing SimilarWeb from flagging your session.

✅ Signup Modal Removal
Automatically detects and removes signup popups, paywall overlays, and limit-reached modals. Restores page scrolling.

✅ One-Click Manual Clear
Hit the button to instantly nuke all SimilarWeb data and reload — perfect for when you need a fresh start.

✅ Auto Mode Toggle
Enable auto mode (on by default) to clear data before every SimilarWeb visit. Switch to manual mode if you prefer to control when data is cleared.

🛡️ WHAT GETS CLEARED:
• All cookies (SimilarWeb + PerimeterX tracking)
• localStorage & sessionStorage
• IndexedDB databases
• Browser cache & cache storage
• Service workers

🎭 WHAT GETS SPOOFED:
• Canvas fingerprint (randomized per session)
• WebGL renderer & vendor strings
• Navigator: platform, language, CPU cores, device memory
• Screen dimensions (subtle noise)
• Audio context fingerprint

🚫 WHAT GETS BLOCKED:
• PerimeterX bot detection (px-cdn, px-cloud, pxchk)
• SimilarWeb analytics & tracking collectors
• Fingerprint collection scripts (fpjs, botdetect)
• CAPTCHA / human challenge scripts

⚙️ HOW TO USE:
1. Install the extension
2. Visit any page on similarweb.com
3. Auto mode handles everything — just browse normally
4. Click the extension icon anytime for manual clear + reload

📌 NOTE: This extension ONLY activates on similarweb.com domains. It does not affect any other websites or your general browsing experience.

🔒 PRIVACY: No data is collected, stored, or sent anywhere. Everything runs locally in your browser.