The browsers (Firefox and Chrome) complain both with a red sign in the navigation bar that the site is insecure - see Firefox screen capture:
Looking in the JS console I could find that statement:
Loading mixed (insecure) active content "http://ghbtns.com/github-btn.html?user=sintaxi&repo=harp&type=watch&count=true&size=large" on a secure page
Fixing this would help make Harp look like a more reliable tool to potential users.
The browsers (Firefox and Chrome) complain both with a red sign in the navigation bar that the site is insecure - see Firefox screen capture:
Looking in the JS console I could find that statement:
Loading mixed (insecure) active content "http://ghbtns.com/github-btn.html?user=sintaxi&repo=harp&type=watch&count=true&size=large" on a secure page
Fixing this would help make Harp look like a more reliable tool to potential users.