HTL Debug
Ad Debugger Chrome Extension

The comprehensive browser extension for inspecting your digital ad configuration.

 
Inspect GAM ad slot properties, size mapping and timing data
 
Easily link to GAM via Order, Line Item or Creative
 
View slot and page level targeting
 
Prebid auction details including winners, no-bids and timeouts
 
Inspect Amazon header bidding
 
Detect CMP settings for CCPA, GDPR and GPP
 
Prebid Server
 
Automatic updates through the Chrome Store!
HTL Debug screenshot
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Get HTL Debug today in the Chrome Store