The Laser is a lightweight and easy to use a WordPress plugin to add Page Loading Progress Bar.
The plugin automatically detects loading progress percentage and indicates it on the progress bar. Moreover, you can use any color or gradient for the bar and display it in a convenient place on the page.
The loading progress bar is useful for all kinds of sites to improve User Experience.
Since most visitors use a mobile phone, the loading indicator gives an advantage to your site, especially in conditions of low internet speed.