COKIQ Cookie & Consent Mode Checker

Check any page for cookies, trackers, a consent banner and Google Consent Mode v2 signals. Runs locally, sends no data.

Check any web page for cookies, trackers, a cookie consent banner and Google Consent Mode v2 in one click. COKIQ Cookie & Consent Mode Checker is a free tool for marketers, developers, agencies and site owners who need to know whether a website asks for consent the right way before analytics and ad tags run. WHAT IT CHECKS • Google Consent Mode v2: finds the consent default and any updates, and shows ad_storage, analytics_storage, ad_user_data and ad_personalization (plus functionality, personalization and security storage when set). • Default state: warns when the default grants ad or analytics storage before the visitor has chosen. • Consent banner: recognises widely used consent management platforms and flags pages that load trackers with no known banner. • IAB TCF and GPP APIs, Shopify Customer Privacy API and your browser's Global Privacy Control signal. • Google tags: Tag Manager containers and gtag IDs (G-, AW-, DC-). • Third-party trackers: common analytics, advertising and marketing tags such as Google Analytics, Google Ads and Meta Pixel. • Cookies readable by scripts, with the tool that usually sets them (for example _ga, _fbp, _gcl_au). • Copy report: copies the results as JSON for tickets, audits or client reports. HOW TO TEST A CONSENT BANNER 1. Open the site in a new Incognito window (allow the extension in Incognito first). 2. Click the COKIQ icon before you touch the banner: trackers and granted defaults here mean something runs before consent. 3. Accept or reject on the banner and scan again to see the consent update. PRIVATE BY DESIGN • Runs only when you click the icon (activeTab). No access to your browsing history and no background activity. • All checks run inside your browser. The extension sends nothing to COKIQ or anyone else, and has no account, no analytics and no ads. • Permissions: activeTab and scripting only, used to read the current page when you ask. Need a full scan of every page, a consent banner, or consent logs? The "Full site scan on cokiq.com" button opens the free COKIQ website scanner. This tool shows technical indicators, not legal advice. COKIQ is operated by Hostao L.L.C. Support: support@cokiq.com