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An easy way to detect is to see if an ad div is visible and > 0px tall. Edit: Clarification: Most ad blockers collapse the divs where ads would have appeared.
by putlake 11y ago
An easy way to detect is to see if an ad div is visible and > 0px tall.
Edit: Clarification: Most ad blockers collapse the divs where ads would have appeared. That's the tell I use to detect ad blockers. There are other, more sophisticated techniques but this is easy and works a good % of the time.
- boyter 11y agoI suppose the next question is how does the ad blocker detect circumvention techniques? If you have experience in this I would love to read about some of it as it sounds fascinating.