Declarative net request rulesets block standard advertising banners, display units, and native placements before they can perform network queries.
Blocks spam domains, popunder targets, and automatic page navigation redirects from malicious networks.
Deep path filters block ad-serving scripts like /invoke.js even if hosted on CNAME-cloaked domains.
Intercepts and redirects Google Analytics / Tag Manager request targets to secure local empty stubs (ga.js), preventing page crashes.
Identifies and filters outbound tracking queries sent to Hotjar, Mixpanel, CrazyEgg, and enterprise data platforms.
Blocks third-party social tracking pixels (Facebook, Snapchat, LinkedIn, TikTok) loaded inside script tags and sub-frames.
Blocks detection libraries like BlockAdBlock.js to stop anti-adblock modals from loading and prompting users.
Filters CPU-draining browser cryptominers (Coinhive, WebMinerPool) to prevent unauthorized background coin mining.
A fourth ruleset layer blocking over 70 known malicious phishing domains, lottery scams, and tech-support fraud hosts.
DNR automatically upgrades unencrypted http requests to secure https for safer web browsing.
Automatically logs blocked requests per active tab and displays an action count directly on the extension icon badge.
Maps site hostname strings to stable rule IDs using a deterministic hash function, avoiding ID collisions.
Allows users to visually select elements with an overlay and hide them permanently from the layout on click.
A clean user settings panel to manage trusted whitelisted sites, custom block rules, and write CSS cosmetic overrides.
Ensures redirection stubs are securely registered, allowing safe local scripts to bypass browser security boundaries.
Blocks WebRTC UDP queries from disclosing local IP addresses, preserving location privacy.
Intercepts link clicks on the capture phase, automatically decoding and cleaning affiliate redirect parameters.
Intercepts calls to document.cookie and blocks tracking cookie writes (_ga, _fbp) while preserving session credentials.