ClickHeat is a visual heatmap of clicks on a HTML page, showing hot and cold click zones.

Features

- Low logging activity: a very few function calls to log a click, no server load rise should be noticed (have a look at Performance & optimization)
- A keyword is used to define the page upon Javascript code load, allowing you to group same pages.
- Screen sizes and browsers are logged, making possible the tracking of liquid CSS layouts (100% used width).

Requirements:

· - on the browser's client: Javascript (tested on Firefox 2.0, Internet Explorer 6 and 7, Konqueror...)
· - on the server: Apache or Lighttpd (other may work fine), PHP, the graphic library GD2 (PNG support needed).