Browser Monster

Tracker lookup

What is rubiconproject.com?

rubiconproject.com belongs to Magnite (formerly the Rubicon Project), an ad exchange that sells publishers’ ad space to advertisers.

AdvertisingOwned by Magnite, based in Los Angeles.

What it does on a page

It runs auctions for the ads on the page and syncs ID cookies with buyers so they can recognise your browser.

Should you block it?

Blocking it doesn’t break sites.

Also seen as

Magnite · fastlane.rubiconproject.com · pixel.rubiconproject.com

In the Browser Monster Index

44

checked websites loaded Magnite (from rubiconproject.com or its other domains).

On 4 it loaded before visitors made any choice, and on 5 it was still seen after we clicked reject.

All sites where we saw Magnite →

Other domains Magnite uses: spotxchange.com, spotx.tv.

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