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The large majority of bots nowadays use Javascript, and are almost indistinguishable from humans if you don't look at their activity over time. Filling a form
by fchollet 12y ago
The large majority of bots nowadays use Javascript, and are almost indistinguishable from humans if you don't look at their activity over time.
Filling a form with coherent content is a reasonable proof of humaneness, but only if you're looking at bots that weren't designed for handling that type of landing page.
- hayksaakian 12y agoThat's what I wonder about. Someone could write a facebook ad that links to a captcha test, and then post results. That would provide some useful results... I should also mention that my targeting is news feed exclusive. In the past I've used sidebar ads, but their results are garbage compared to news feed ads.