On 22 January 2013 04:28, Matthew Flaschen <mflaschen(a)wikimedia.org> wrote:
On 01/21/2013 03:00 AM, David Gerard wrote:
> Yes, but to count as successful it would have to
> all, I'd think.
That's dubious. Blocking all spambots is not the
goal of any CAPTCHA.
The goal is to significantly decrease spam, and thus to save human
Per the previous comments in this post, anything over 1% precision
should be regarded as failure, and our Fancy Captcha was at 25% a year
ago. So yeah, approximately all, and our captcha is well known to