Awin tracking domain
What is awin1.com?
awin1.com is an affiliate tracking domain operated by Awin (formerly Affiliate Window / zanox). It is not malware, adware, or phishing — it registers affiliate clicks and forwards visitors to the merchant. If you found it in a link, a redirect chain, or your analytics, someone (possibly you) published a Awin affiliate link.
awin1.com is Awin’s primary click domain — nearly every Awin affiliate link starts with awin1.com/cread.php. If it appears in a link you posted years ago, it is an Awin link and should be part of your regular audits: merchants leave Awin without notice and the link keeps redirecting to a closed-merchant page.
How awin1.com links work
Typical Awin link
https://www.awin1.com/cread.php?awinmid=12345&awinaffid=67890&ued=https%3A%2F%2Fmerchant.com%2FproductA standard Awin deep link runs through awin1.com/cread.php. The awinmid parameter identifies the merchant, awinaffid identifies you, and ued carries the URL-encoded destination page. When a visitor clicks, Awin registers the click server-side, sets its tracking cookie, and redirects to the merchant with an awc click ID appended.
Because the destination is embedded inside the link, an Awin link can fail in two independent places: the Awin hop (program closed, merchant left) and the destination page (product removed, URL changed). A correct health check has to verify both.
When awin1.com links break
The failure signals Afterlink's validator detects on Awin links:
- ▸closedMerchant.html in the final URL
- ▸"this link is inactive" page content
- ▸"advertiser not found" / "programme not found"
- ▸"this program has been suspended"
- ▸Missing awc parameter on the merchant landing page
Frequently asked questions
Is awin1.com safe / legitimate?
Yes. awin1.com is official Awin tracking infrastructure, not malware or phishing. It appears in links because Awin routes affiliate clicks through it to register attribution before forwarding visitors to the merchant.
Why is awin1.com in my browser bar or analytics?
You clicked (or your visitors clicked) a Awin affiliate link. The domain appears briefly mid-redirect while the click is registered, then forwards to the destination site.
Can awin1.com links break?
Yes — Awin links fail when merchant leaves awin or the destination page dies. The domain keeps resolving either way, which is why broken ones look alive.
Related
Check every affiliate link you've ever published
If awin1.com links are in your content, some may already be dead. Afterlink scans your entire YouTube channel or website, follows every redirect chain, and alerts you the day a link breaks.
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