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What does ebay.com.au track?

Before any consent, ebay.com.au loaded 7 tracking companies and set 9 advertising or analytics cookies.

That's more tracking companies than 86% of the 2,450 sites we scanned.

Scanned October 2, 2026 from Germany, loading www.ebay.com.au once and clicking nothing. How we scan

Tracking companies
7
Tracking cookies
9
Third-party hosts
21
Cookies in total
39

Consent banner

No known consent management platform was detected on the page.

Companies contacted before consent

3 of the 11 companies it contacted before consent were advertising companies.

  • Google Ads

    ad.doubleclick.net, 13341218.fls.doubleclick.net, googleads.g.doubleclick.net, www.google.de

    8 requestsAdvertising
  • Criteo

    gum.criteo.com, dynamic.criteo.com, sslwidget.criteo.com, widget.us.criteo.com

    5 requestsAdvertising
  • Yahoo

    sp.analytics.yahoo.com

    1 requestAdvertising
  • Pinterest

    ct.pinterest.com, s.pinimg.com

    8 requestsSocial media
  • Meta

    connect.facebook.net, www.facebook.com

    3 requestsSocial media
  • Google Analytics

    www.googletagmanager.com

    2 requestsAnalytics
  • Tealium

    tags.tiqcdn.com

    1 requestAnalytics

Other third parties (content delivery, consent, functional, unclassified)

  • ebayadservices.com

    www.ebayadservices.com

    1 requestUnclassified
  • Google

    www.google.com, fonts.gstatic.com, adservice.google.com

    9 requestsFunctional
  • Reblaze

    cas.avalon.perfdrive.com

    2 requestsFunctional
  • unpkg

    unpkg.com

    1 requestContent delivery

Cookies set before consent

The longest-lived tracking cookie it set was cto_bundle, from Criteo, lasting about 13 months.

CookiePurposeSet byLasts
_fbpAdvertisingebay.com.au3 months
_gcl_auAdvertisingebay.com.au3 months
_pin_unauthAdvertisingebay.com.au12 months
_pinterest_ct_uaAdvertisingct.pinterest.com (third party)12 months
cto_bundleAdvertisingcriteo.com (third party)13 months
cto_bundleAdvertisingebay.com.au13 months
IDEAdvertisingdoubleclick.net (third party)13 months
sAdvertisingebay.com.auSession
uidAdvertisingcriteo.com (third party)13 months
__ssdsUnclassifiedebay.com.au6 months
__ssuzjsr3Unclassifiedebay.com.au6 months
__uzmaUnclassifiedebay.com.au6 months
__uzmaj3Unclassifiedebay.com.au6 months
__uzmbUnclassifiedebay.com.au6 months
__uzmbj3Unclassifiedebay.com.au6 months
__uzmcUnclassifiedebay.com.au6 months
__uzmcj3Unclassifiedebay.com.au6 months
__uzmdUnclassifiedebay.com.au6 months
__uzmdj3Unclassifiedebay.com.au6 months
__uzmeUnclassifiedebay.com.au6 months
__uzmfUnclassifiedebay.com.au6 months
__uzmfj3Unclassifiedebay.com.au6 months
__uzmlj3Unclassifiedebay.com.au6 months
adguidUnclassifiedwww.ebayadservices.com (third party)3 months
dp1Unclassifiedebay.com.au13 months
ds2Unclassifiedebay.com.auSession
ds2Unclassifiedebay.comSession
ebayUnclassifiedebay.com.auSession
nonsessionUnclassifiedebay.com.au13 months
ak_bmscFunctionalebay.com.auUnder a day
utag_main__pnFunctionalebay.com.auUnder a day
utag_main__seFunctionalebay.com.auUnder a day
utag_main__snFunctionalebay.com.au12 months
utag_main__ssFunctionalebay.com.auUnder a day
utag_main__stFunctionalebay.com.auUnder a day
utag_main_ses_idFunctionalebay.com.auUnder a day
bm_lsoNecessarywww.ebay.com.au30 days
bm_sNecessaryebay.com.au31 days
bm_soNecessaryebay.com.au1 day

The page also wrote 10 keys to local storage, which works like a cookie but isn't sent with requests.

Understanding this page

  • How to see which cookies and trackers a website loads

    A hands-on walkthrough for checking what a site sets before you've clicked anything, using Chrome and Firefox's built-in tools, plus how CookieTosser automates the same check every month.

  • What counts as valid cookie consent in the EU

    The rules that actually govern cookie banners — the ePrivacy Directive, the GDPR consent standard, the Planet49 ruling, the strictly-necessary exemption, and what "reject" has to offer compared with "accept.

  • Consent management platforms explained

    What a CMP banner is actually doing behind the scenes, how the IAB's TCF standard and Google's Consent Mode v2 fit in, and why a banner being present is no guarantee that nothing loads before you answer it.