Wordpress.com's move to SSL complete
16 Jan 2015 by Johan EckerströmWordpress announced in their blog post “Reset the Net” that they would move *.wordpress.com to HTTPS-only by the end of 2014. We’ve seen the move to HTTPS in our blog index and by the looks of it, it’s now completed. Applaus to Wordpress!

Percentage of *.wordpress.com served through HTTPS, from our blog index.