Some suggestions to improve the quality of the plugin

I’ve discovered ways to circumvent the extension to count more visits I have Some suggestions to improve the quality of the plugin and improve the method of

1. The visitor must remain on the page for a certain amount of time, for example, for 30 seconds
   
2. To perform any action on the page, for example, to browse part of the page
   
3. The entire page has completed loading
   
4. The possibility of counting a certain number of visits for the same user, and after exceeding this number, his visits are not counted

I hope you take my proposal seriously and add these suggestions to the plugin