How to Validate Form Fields with Pattern and Display Message Bubbles?

Okay I decided to use fingerprint2 to track all my visitors. If you think you are a special snowflake you are correct. Your browser reveals you as being statistically unique based on all the junk you have installed and configured:

https://jsfiddle.net/dcheLfpq/embedded/result,js,resources/

If you hash the json returned by fingerprint2 you will get an identifier unique to each visitor.