Three Tries as the name says it all gives only three chances to the visitor to access the protected web page. This JavaScript is perfect one where you don?t have CGI access. You can configure the password, the page to be protected, the font and much more in the script. This is a freeware script and hence it can be copied for free and paste the relevant codes into head and body section of your web pages. It can also be configured to display custom alert messages in case if the password is correct or wrong.