Pick how to record. Every option opens in the same session view.
A one-off report: Chrome reads the page without clicking and holds back supported analytics hits. For flows and clicks, start a session.
Build a tagged link, or check one before you use it.
Check SPF, DMARC, DKIM and MX for a domain.
Looked up in your browser through Google Public DNS.
See what a Content-Security-Policy blocks for your tags, and what to add.
Reading a policy from a page URL is in the desktop edition.
DNS records, DNSSEC, IPv6 and CAA for a domain. Save a snapshot to compare after a change.
Looked up in your browser through Google and Cloudflare DNS. Snapshots stay in this browser. Registration details are in the desktop edition.
Certificate, redirects, security headers, robots.txt and sitemap.
Site basics is in the desktop edition: a browser page can't read another site's certificate or headers.
Core Web Vitals and a performance score from Google's PageSpeed Insights.
Sends the page address to PageSpeed Insights. A run takes 10 to 30 seconds.
Check whether Safari keeps the cookies your tagging subdomain sets.
Looked up in your browser through Google Public DNS.