Created
June 25, 2016 22:04
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Most Efficient Create Image Beacon / Web Bug / 1px Tracking With PHP
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| <?php | |
| // based on http://stackoverflow.com/questions/4665960/most-efficient-way-to-display-a-1x1-gif-tracking-pixel-web-beacon | |
| header('Content-Type: image/gif'); | |
| echo "\x47\x49\x46\x38\x37\x61\x1\x0\x1\x0\x80\x0\x0\xfc\x6a\x6c\x0\x0\x0\x2c\x0\x0\x0\x0\x1\x0\x1\x0\x0\x2\x2\x44\x1\x0\x3b"; |
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