SafeFrame

SafeFrame is an IAB standard that allows advertisers and publishers to use the next generation "viewable" metric to analyze their advertising.

Introduction

An introduction to SafeFrame from the IAB is here:

http://www.iab.net/safeframe

Original Source Code

The original source code was written in 2012 and is maintained in Sourceforge, here:

http://sourceforge.net/projects/safeframes/

Github Repository

Safeframe code is being mirrored on Github by Ad.js here:

http://github.com/adjs/safeframe

Ad.js makes an easy to use ad library where both advertisers and publishers can take advantage of the SafeFrame standard.