Download websites that use A8.net

About A8.net

An affiliate tag is one of the few things on a public web page that says out loud how the page pays for itself. A8.net sits in the Affiliate programs category, and the code we detect belongs to the publisher side of the arrangement rather than the advertiser side. When the tag is present, someone decided the site sends enough commercial traffic to be worth wiring into a payout system, and a network approved them to do it.

The platform is run by Fancs, Inc. and has operated since 1999, which places it in the early generation of Japanese performance marketing infrastructure rather than the recent wave of creator monetisation tools. The service is Proprietary, so there is no self hosted build and no community fork to reconcile. Every installation traces back to an account, which means a detection is a statement about a business relationship and not only about a file loaded from a content network.

As of September 2026 the tag appears on 14,931 sites in our index. A figure at that scale describes a publisher population rather than a technology fashion. Each domain in the list carries content that attracts buying intent, has passed whatever review the network applies, and is maintained by someone who expects to be paid, which is a much narrower filter than the usual question of which framework a site runs.

The researchers who want this file are rarely developers. Competing networks use publisher lists to size recruitment targets and to see which content categories have already been captured. Advertisers use them to find placement inventory without going through an intermediary at all. Analysts following Japanese e commerce read the spread of tags across niches as a proxy for where consumer attention is being monetised. A per domain lookup answers whether one site carries the tag. A downloadable list answers which sites carry it, how those domains cluster by topic and by suffix, and how the whole population moved between exports.

The honest limit here is decay. Affiliate code is easy to add and easy to forget, so a tag can outlive the publisher's interest in a programme by a long stretch. Detection tells you the code is on the page, not that money is still moving through it. For most research questions the distinction matters less than it sounds, because a dormant tag still marks a site that once chose to monetise this way, but anyone using the list for outreach should expect a share of quiet domains.