Harry Brignull personal blog
CAPTCHAs decrease conversion rates
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- Points
- 185
- HN comments
- 115
- Submissions
- 1
- Cited by
- 0 commenters
On Hacker News
| Submitted | Title on HN | Points | Comments |
|---|---|---|---|
| Mar 25, 2011 | CAPTCHAs decrease conversion rates by harrybr | 185 | 115 |
