Free · no account
Tracking tag check
Paste an address and see which analytics and advertising tags are installed in the page code – with their container / measurement id.
We only read the public homepage code. Nothing is stored, no account required.
What the check shows
We read the page code and list installed tags with their id.
Installed tags
GA4, GTM, Meta Pixel, TikTok, LinkedIn and more – with their container/measurement id.
ID-first
We only report a tag when a concrete id is present – no false positives.
Does it actually fire?
This shows what is installed. Confirming a tag keeps firing over time is what Ravnsight does.
More free tools
Test more on your site
Standalone, free tools — no account needed.
Website test
Full outside-in scan: platform, hosting, SSL, domain and tags at once.
SSL & certificate check
Issuer, expiry and days left for any site's certificate.
WordPress check
Version, theme and common exposures — seen from the outside.
Security headers check
HSTS, CSP, X-Frame-Options and more — graded.
Know the moment a tag stops firing
Ravnsight confirms your analytics and ad tags actually fire, and alerts you if one disappears.