I was shocked to see a CAPTCHA this morning when I stumbled a post not yet in the SU database. StumbleUpon to me was and is the one social network where I hadn’t come across reams of spam or annoying behaviour. The overall experience there has been so smooth and enjoyable that I wondered just how they managed to keep the spammers at bay. Obviously they’re attracting the wrong attention now because this morning I was presented with a CAPTCHA twice when I discovered new content.
Illegible StumbleUpon CAPTCHA
A slightly more readable StumbleUpon CAPTCHA
Those CAPTCHAs look like the one on Matt Haughey’s post. I guess StumbleUpon were using ReCAPTCHA too? Thankfully they stopped and the last post I stumbled (Matt’s post above) had a big empty space where the CAPTCHA had been. Please SU, don’t bring the CAPTCHA back!
Thanks Mark for the link to Matt’s post.