4 ms·
Used in emails as well. Loading a 1x1 transparent <img> is a more sure thing than triggering a hover event, but ad-blockers often block those
by cantSpellSober 3y ago
Used in emails as well. Loading a 1x1 transparent <img> is a more sure thing than triggering a hover event, but ad-blockers often block those
- t0astbread 3y agoOccasionally I've seen people fail and add the pixel as an attachment instead.