Quizlet

quizlet.com

We have not found a subprocessor list published by Quizlet. We monitor 4 of its documents, which we last checked on Nov 11, 2026.

Subprocessors

None extracted.

Web TechnologiesCSV · Atom

Quizlet's homepage made 175 requests to 32 domains, 21 services controlled by another company, and 2 domains not identified.

Advertising (9): Google Cloud, Reddit, Inc., Spotify AB, Snap Inc.; reviewed: Tapad, Inc.; usually detected as Advertising: Snap, Magnite, Inc., Teads, XandrAnalytics (5): TikTok, Meta, TikTok; reviewed: Comscore; usually detected as Analytics: AppsFlyerCookie compliance (1): KetchCDN (1): CloudflareOther (4): Security: HUMAN Security; usually detected as Security: Amazon Web Services; CMS: Prismic; Retargeting: RTB HouseUnclassified (1): no technology detected from them: Brand Metrics Sweden AB

21 third parties by category: Advertising 9Analytics 5Cookie compliance 1CDN 1Other 4Unclassified 1

Third parties 21 · 117 requests
Google Cloud DoubleClick Floodlight Google Analytics Google Sign-in Google Tag Manager 22% of the page's requests 39
Prismic Prismic 8% of the page's requests 14
RTB House RTB House 5% of the page's requests 8
HUMAN Security PerimeterX 4% of the page's requests 7
Ketch Ketch 4% of the page's requests 7
Snap snapchat.com 4% of the page's requests 7
TikTok TikTok Pixel 3% of the page's requests 6
AppsFlyer appsflyersdk.com, onelink.me 3% of the page's requests 5
Comscore scorecardresearch.com 2% of the page's requests 3
Meta Facebook Pixel 2.9.419 2% of the page's requests 3
Reddit, Inc. Reddit Ads 2% of the page's requests 3
Spotify AB Spotify Pixel 2% of the page's requests 3
Brand Metrics Sweden AB brandmetrics.com 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
Amazon Web Services on.aws <1% of the page's requests 1
Cloudflare Rollbar 2.26.1 cdnjs <1% of the page's requests 1
Magnite, Inc. rubiconproject.com <1% of the page's requests 1
Teads teads.tv <1% of the page's requests 1
TikTok TikTok Pixel <1% of the page's requests 1
Xandr adnxs.com <1% of the page's requests 1
Unknown 2 · 2 requests

cdn-apple.comudmserve.net

First party 1 · 56 requests
Quizlet AppNexus Appsflyer Cloudflare Google Cloud Google Cloud CDN Lodash 4.18.1 Next.js 16.3.8 Open Graph PWA React Rubicon Project Webpack comScore core-js 3.32.2 32% of the page's requests 56

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

ChangesCSV · Atom

None since tracking began.

Rating badge for Quizlet's site

Quizlet transparency rating

It updates with the rating.

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