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Display Fingerprint

Description: This function fingerprints the display of the client's device is utilizing via several windows.screen objects.

Issues: None.

Returns: Numeric values of the color depth of the screen, the width and height of the screen, and the available width and height of the screen.

Entropy: ~8.8 bits

Output for your computer is:

Download this script

function fingerprint_display() {
    "use strict";
    var strSep, strPair, strOnError, strScreen, strDisplay, strOut;

    strSep = "|";
    strPair = "=";
    strOnError = "Error";
    strScreen = null;
    strDisplay = null;
    strOut = null;

    try {
        strScreen = window.screen;
        if (strScreen) {
            strDisplay = strScreen.colorDepth + strSep + strScreen.width + strSep + strScreen.height + strSep + strScreen.availWidth + strSep + strScreen.availHeight;
        }
        strOut = strDisplay;
        return strOut;
    } catch (err) {
        return strOnError;
    }
}