January 31, 2018 by Maciej Zawadziński

In the early days of online advertising, ad space was purchased in the same way as print advertisements, that being that inventory was purchased directly from publishers at a set price, typically on a cost-per-mille (CPM) basis. During the late 1990s and early 2000s, a number of new advertising-technology platforms, such as ad networks, emerged […]

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April 26, 2013 by

Cookies are a fundamental mechanism used in the advertising industry for ad personalisation and behavioural targeting, re-targeting, frequency capping and much more. Nowadays, a majority of ad technology providers that are disrupting* advertising industry are still relying on cookies to a great extent.

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Alternatives to cookie tracking

January 8, 2013 by

Web trackers (also web bugs, beacons, pixels or tracking tags) are used in tracking visitor behaviour/activity on websites. In this post I explore workflow of a web analytics tracker as well as point out potential pitfalls and issues to pay attention to when designing your own tracker.

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Tracking with web bugs, beacons, pixels, tags.