Lock WordPress.com is adding HTTPS support for all its blogs. If you have a custom domain or have a blog under the wordpress.com domain name (like bestcrabrestaurantsinportland.wordpress.com), you’re good to go.
While many social services like Facebook and Twitter have supported HTTPS for a while now, WordPress.com was still lagging behind for custom domain names.
Since 2014, WordPress.co Read More

Source: News