Zillow

zillow.com

We have not found a subprocessor list published by Zillow. We monitor 2 of its documents, which we last checked on Nov 11, 2026.

Subprocessors

None extracted.

Web TechnologiesCSV · Atom

Zillow's homepage made 232 requests to 38 domains, 23 services controlled by another company, and 3 domains not identified.

Advertising (11): Google Cloud, Amazon, Pinterest, Microsoft, Reddit, Inc., Pinterest, Snap Inc., The Trade Desk, Inc.; reviewed: Tapad, Inc., Kargo; usually detected as Advertising: SnapAnalytics (5): TikTok, Meta, TikTok; reviewed: Comscore, iSpot.tv, Inc.Other (5): Security: HUMAN Security, DataGrail; reviewed as Feature management: Split.io; usually detected as Issue trackers: Sentry; RUM: DatadogUnclassified (2): no technology detected from them: Entertainment Data Oracle, Inc. (EDO), PubNub

23 third parties by category: Advertising 11Analytics 5Other 5Unclassified 2

Third parties 23 · 139 requests
Google Cloud DoubleClick Floodlight Google Analytics Google Sign-in Google Tag Manager 27% of the page's requests 63
HUMAN Security PerimeterX 6% of the page's requests 14
TikTok TikTok Pixel 4% of the page's requests 9
Snap snapchat.com 3% of the page's requests 7
Amazon Amazon Advertising 2% of the page's requests 5
Pinterest Pinterest Ads 2% of the page's requests 5
Meta Facebook Pixel 2.9.419 2% of the page's requests 4
Comscore scorecardresearch.com 1% of the page's requests 3
Microsoft Microsoft Advertising 1% of the page's requests 3
Reddit, Inc. Reddit Ads 1% of the page's requests 3
Split.io split.io 1% of the page's requests 3
iSpot.tv, Inc. ispot.tv 1% of the page's requests 3
DataGrail DataGrail <1% of the page's requests 2
Entertainment Data Oracle, Inc. (EDO) edoinc.com <1% of the page's requests 2
Pinterest Pinterest Ads <1% of the page's requests 2
Snap Inc. Snap Pixel <1% of the page's requests 2
Tapad, Inc. tapad.com <1% of the page's requests 2
The Trade Desk, Inc. theTradeDesk <1% of the page's requests 2
Datadog Datadog <1% of the page's requests 1
Kargo kargo.com <1% of the page's requests 1
PubNub pubnub.com <1% of the page's requests 1
Sentry sentry.io <1% of the page's requests 1
TikTok TikTok Pixel <1% of the page's requests 1
Unknown 3 · 14 requests

zg-api.comcrcldu.comperimeterx.net

First party 1 · 79 requests
Zillow Amazon CloudFront Amazon Web Services Apollo 3.11.8 Envoy Google Font API GraphQL HSTS Java Next.js 14.2.35 Open Graph PWA Pinterest Conversion Tag PubNub React Sentry Webpack comScore core-js 3.45.1 styled-components 5.3.6 TypeScript 34% of the page's requests 79

13 tracked companies loaded by the homepage are not in Zillow's subprocessor list. A website can use a service without it processing customer data.

ChangesCSV · Atom

None since tracking began.

Rating badge for Zillow's site

Zillow transparency rating

It updates with the rating.

<a href="https://thirdpartyindex.com/vendors/zillow"><img src="https://thirdpartyindex.com/badge/zillow.svg" alt="Zillow transparency rating on Third Party Index" height="20"></a>
[![Zillow transparency rating on Third Party Index](https://thirdpartyindex.com/badge/zillow.svg)](https://thirdpartyindex.com/vendors/zillow)