Search results for: "unique visitor"

How can cookies be used to determine if a visitor has previously accessed a website in PHP?

To determine if a visitor has previously accessed a website in PHP, you can set a cookie when the visitor first accesses the site and then check for t...

How can PHP be used to create a script for website visitor statistics?

To create a script for website visitor statistics using PHP, you can track visitor information such as IP address, browser type, and timestamp when th...

How can PHP scripts be optimized to prevent counting the same visitor multiple times within a short time frame?

To prevent counting the same visitor multiple times within a short time frame, you can use a combination of session variables and timestamps. When a v...

How can PHP be used to implement a visitor counter with IP blocking functionality for a website?

To implement a visitor counter with IP blocking functionality in PHP, you can store the visitor count in a file or database and check the visitor's IP...

How can we check the referring page of a visitor in PHP?

To check the referring page of a visitor in PHP, you can use the $_SERVER['HTTP_REFERER'] variable. This variable contains the URL of the page that li...