aternos.org
Heading to aternos.org? Heads up: it’ll track you. 10 companies follow visitors from here.
Heavy tracking seen
5/100
- 10 tracking companies were seen loading before any choice was made
- We didn’t find a reject button on the first screen of the cookie banner
- 10 cross-site tracking companies were seen after accepting
- Device-fingerprinting techniques seen (canvas)
We didn’t find a cookie banner to click, so this shows the site before any choice. If you see a banner on this site, the grade may be too kind.
Where the data went
From our checker in London to 12 tracker server locations in 8 countries. Drag to spin.
- Advertising
- Data broker
- Analytics
- Our checker (London)
Server locations
Tap one to find it on the globe
Companies
Who showed up
- 01AAdformAd platform · Copenhagen · servers in CopenhagenAdvertisingBeforeAfter accept
- 02AAmazon AdsAd network · Seattle · servers in LondonAdvertisingBeforeAfter accept
- 03CCriteoRetargeting ad network · Paris · servers in ParisAdvertisingBeforeAfter accept
- 04GGoogleAd network, analytics and search · Mountain View · servers in Dublin, Palo AltoAdvertisingBeforeAfter accept
- 05IID5Shared ad identity · London · servers in Montreal, RoubaixData brokerBeforeAfter accept
- 06IIntegral Ad ScienceAd verification · New York · servers in AshburnAdvertisingBeforeAfter accept
- 07LLotameData platform (data broker) · Columbia, MD · servers in Frankfurt am Main, DublinData brokerBeforeAfter accept
- 08OOpenXAd exchange · Pasadena · servers in Kansas CityAdvertisingBeforeAfter accept
- 09RRTB HouseRetargeting ad network · Warsaw · servers in AmsterdamAdvertisingBeforeAfter accept
- 10TThe Trade DeskAd buying platform and identity (UID2) · Ventura · servers in Seattle (South Lake Union)AdvertisingBeforeAfter accept
- 11CCloudflare Web AnalyticsWeb analytics (cookieless) · San Francisco · servers in MontrealAnalyticsBeforeAfter accept
From our last check on 27 Oct 2026 from London: homepage only, three fresh visits (did nothing, clicked reject, clicked accept). Server locations are approximate, from the IP addresses we connected to. Some requests after rejecting may be strictly necessary services; this is what we observed, not proof that the site broke the law. How we check · Run this site? Ask for a re-check or add a statement
Last checked
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