Duplicate tag finder
Enter a store address and see every tag, pixel and script the page loads more than once.
A tag that loads twice counts every visit and sale twice and slows the page. Run a free audit to see what else your store needs.
Questions
What does this read?
The page's own HTML source. A tag that a tag manager adds after the page loads may not show here.
Why do duplicates happen?
Usually an app and the theme both add the same tag, or a manual install was left behind after an app was added.
How do I fix one?
Decide which install should stay, remove the other, then run this again.
More tracking
See your whole store, scored.
The audit checks every page of your store and tells you what to fix first.