Somewhere in your theme wp_head() is firing twice and hence the problem. Try deactivating all other plugins and switch to the default theme to see if it is the same behaviour.
Hello,
I have a similar problem with my site at http://karavadra.net and I tried the twentysixteen default theme with all plugins deactivated apart from WP-PostViews and that worked OK.
So, I did a search for the wp_head() call in the theme with the issue and found a second call in a template file which I commented out and uploaded but the post views still goes up by 2.
Just a note that when you go from the blog archive page to a single post such as from http://karavadra.net to https://karavadra.net/perhaps-nothing-is-ever-finished-and-there-are-only-completions-and-new-beginnings/ the views goes up by one, but then if you reload the post the views count goes up by 2 (the views count is under the post title).
Can you please help with this?
Thank you,
Bharat
