CloudFlare is aggressive right now. The "Access restricted" page came. When that happens, usually after one recaptcha I get access. This time I had to go through the recaptcha about 5 times and even then the title of my browser tab remained "Access Restricted" and the
URL remained at
http://moodle.org. I could select an URL and open it in a new tab. There the full URL was visible.
See screen shot. Time: around 11:50 UTC.