674 domains, 566 cookies, 348 script patterns we detect
674
Tracking Domains
566
Known Cookies
348
Script Patterns
Meta — Ad conversion tracking, remarketing, and cross-site user profiling
Meta — Conversion tracking pixel
Google — Ad conversion tracking and remarketing
Google — Ad serving, remarketing, and cross-site tracking
Google — Ad serving and cross-site tracking
Google — Display advertising network
LinkedIn (Microsoft) — B2B conversion tracking and audience building
X (Twitter) — Conversion tracking and audience targeting
X (Twitter) — Twitter advertising pixel
TikTok (ByteDance) — Conversion tracking for TikTok ads
Snap Inc. — Conversion tracking for Snapchat ads
Microsoft — Conversion tracking for Microsoft/Bing ads
Pinterest — Conversion tracking for Pinterest ads
Salesforce (Krux) — Data management platform for audience targeting
Criteo — Retargeting and personalized advertising
Taboola — Native advertising and content recommendation
Outbrain — Native advertising and content recommendation
Google — Google advertising services
Google — Publisher ad serving
AdRoll — Retargeting and display advertising
AppNexus (Xandr/Microsoft) — Programmatic advertising exchange
AppNexus (Xandr/Microsoft) — Programmatic ad serving and user syncing
AppNexus (Xandr/Microsoft) — Programmatic advertising platform
The Trade Desk — Demand-side platform for programmatic advertising
The Trade Desk — Cookie syncing for cross-platform ad targeting
MediaMath — Programmatic advertising and audience targeting
Media.net (Yahoo) — Contextual and programmatic advertising
Magnite (Rubicon Project) — Programmatic ad exchange and supply-side platform
Magnite (Rubicon Project) — Programmatic advertising exchange
Index Exchange — Programmatic ad exchange
Index Exchange — Header bidding for programmatic advertising
OpenX — Programmatic ad exchange and supply-side platform
PubMatic — Programmatic ad exchange and supply-side platform
Sovrn — Programmatic advertising and publisher monetization
Amazon — Amazon advertising and product targeting
Amazon — Amazon display advertising
Yahoo (Oath/Verizon Media) — Yahoo advertising network
Yahoo (Oath/Verizon Media) — Yahoo ad serving and content delivery with tracking
Adobe — Data management platform for audience segmentation
Reddit — Conversion tracking for Reddit ads
Reddit — Reddit advertising pixel and tracking
Quora — Conversion tracking for Quora ads
Oracle (BlueKai) — Data management platform and data marketplace
Oracle (BlueKai) — Data collection for Oracle DMP
Lotame — Data management platform for audience data
DoubleVerify — Ad verification and brand safety
Oracle (MOAT) — Ad viewability and attention measurement
Oracle (MOAT) — Ad measurement and verification
Integral Ad Science — Ad verification and viewability measurement
Integral Ad Science — Ad fraud detection and brand safety
HUMAN (White Ops) — Bot detection and ad fraud prevention
Outbrain — Content recommendation and retargeting
Taboola — Content recommendation tracking and retargeting
RTB House — Retargeting with deep learning technology
Bidswitch (IPONWEB) — Cross-platform ad exchange and cookie syncing
PayPal — PayPal marketing and conversion tracking
Google — Google advertising tracking
Google — Google ad serving network
Amazon — Amazon advertising cookie syncing
Index Exchange — Index Exchange user ID syncing
Magnite (Rubicon Project) — Rubicon Project EU ad serving
Media.net (Yahoo) — Contextual advertising
Google — DoubleClick ad serving
Google — Cookie matching for Google ad exchange
Outbrain — Outbrain user syncing for content targeting
LinkedIn (Microsoft) — LinkedIn marketing analytics
X (Twitter) — Twitter link shortener and click tracking
X (Twitter) — Twitter conversion and audience analytics
Meta — Server-side conversion tracking for Facebook ads
Alibaba — Alibaba e-commerce and advertising tracking
Alibaba — Alibaba content delivery and tracking
Rakuten — Rakuten advertising and affiliate tracking
Rakuten — Rakuten advertising tag for conversion tracking
Teads — Video advertising and outstream ad serving
Teads — Teads video ad tracking and measurement
Seedtag — Contextual advertising based on page content analysis
Permutive — Publisher data management platform for audience targeting
Strossle — Nordic content recommendation and native advertising platform
Strossle — Nordic content recommendation engine
Adnuntius — Norwegian ad serving platform used by Nordic publishers
Adnuntius — Adnuntius ad delivery CDN
Adnuntius — Adnuntius ad delivery endpoint
Viralize — Nordic video advertising platform
RevContent — Native content recommendation and advertising
Prebid.org — Open-source header bidding wrapper. Orchestrates real-time ad auctions in the browser, sending user data to multiple ad exchanges simultaneously
Adform — Danish DSP and ad server, very common on Nordic websites
Equativ — Major European SSP with 0.72% reach
Adnami — Danish high-impact ad formats, common on Scandinavian publishers
Relevant Digital — Nordic header bidding and yield management
Yieldlab — German SSP owned by ProSieben
Improve Digital — European SSP common on Dutch and Nordic publishers
Marfeel — Spanish ad tech for publisher revenue optimization
TripleLift — Major native ad SSP with 1.0% reach
Connatix — Video-first supply-side platform
GumGum — Contextual advertising platform
ShareThrough — Native and display SSP
OneTag — Independent European SSP
Nexxen — Video SSP/DSP, strong in CTV
Kargo — Mobile-first ad platform
StackAdapt — Programmatic DSP
Simpli.fi — Geo-targeted programmatic advertising
Oracle — Ad verification and attention analytics
GeoEdge — Ad quality and security monitoring
Spotify — Links podcast listening to user profiles for ad targeting
Triton Digital — Streaming audio ad platform
Epsilon — Turns retailer sites into ad platforms
Kevel — Server-side ad serving API
Moloco — ML-based commerce advertising
Google — Web analytics and visitor behavior tracking
Google — Tag management system that can load any tracking script
Google — Various Google services (reCAPTCHA, fonts, etc.)
Amplitude — Product analytics and user behavior tracking
Mixpanel — Product analytics and event tracking
Plausible — Privacy-friendly web analytics (no cookies)
Fathom — Privacy-friendly web analytics (no cookies)
Matomo — Web analytics (cloud-hosted)
Heap — Automatic event capture and analytics
Branch — Deep linking and attribution analytics
Sentry — Error monitoring and performance tracking
Optimizely — A/B testing and experimentation
Adobe — Tag management system for Adobe Experience Cloud
Adobe — Enterprise web analytics
Adobe — Legacy Adobe/Omniture analytics data collection
Chartbeat — Real-time content analytics for publishers
comScore — Cross-site audience measurement
Parse.ly (Automattic) — Content analytics for publishers
Quantcast — Audience measurement and real-time advertising
StatCounter — Web analytics and visitor tracking
Google — A/B testing and website experimentation
VWO (Wingify) — A/B testing and conversion optimization
AB Tasty — A/B testing and personalization
Cloudflare — Privacy-focused web analytics
New Relic — Browser performance monitoring (Real User Monitoring)
New Relic — New Relic performance data endpoint
Datadog — Real User Monitoring and browser performance tracking
Datadog — Real User Monitoring (EU region)
Tealium — Enterprise tag management system
Ensighten — Enterprise tag management and data privacy
Signal (BrightTag) — Tag management and data connectivity
Nielsen — Digital audience measurement
LaunchDarkly — Feature flag management and experimentation
Split.io (Harness) — Feature flagging and experimentation platform
Kameleoon — A/B testing and AI-driven personalization
Shopify — E-commerce platform analytics
Shopify — Shopify internal analytics and event tracking
Wistia — Video hosting with detailed engagement analytics
Wistia — Wistia video delivery and tracking
Brightcove — Enterprise video hosting and analytics
JW Player — Video player with engagement analytics
Adobe — Adobe Fonts usage tracking pixel
Google — Website experimentation and A/B testing
Wistia — Wistia video embed resources
Heap — Heap auto-capture analytics script
Mixpanel — Mixpanel analytics JavaScript library
Automattic — WordPress.com built-in analytics
Automattic — WordPress Jetpack analytics
Heap — Heap Analytics style resources
Yandex — Russian web analytics platform collecting detailed user behavior data
Yandex — Russian analytics and search engine services
Baidu — Chinese web analytics platform
Tencent — Chinese web analytics by Tencent
Naver — Korean web analytics platform
Adjust — Mobile app attribution and analytics
Adjust — Adjust SDK delivery and mobile attribution
AppsFlyer — Mobile app attribution and marketing analytics
AppsFlyer — AppsFlyer deep linking and attribution
Kochava — Mobile app attribution and analytics
Singular — Mobile attribution and marketing analytics
Piano (Cxense) — Content analytics and recommendation engine
PostHog — Open-source product analytics (cloud-hosted)
PostHog — PostHog analytics US cloud instance
PostHog — PostHog analytics EU cloud instance
RudderStack — Open-source Customer Data Platform
Snowplow — Open-source behavioral data platform
Countly — Open-source product analytics and marketing platform
Simple Analytics — Privacy-friendly web analytics with no cookies
Counter.dev — Privacy-friendly open-source web analytics
Pendo — Product analytics, user guidance, and session data collection
Sentry — Sentry error monitoring SDK delivery via CDN
Sentry — Sentry browser error monitoring SDK
Schibsted — Schibsted media group analytics platform used across VG, Aftenposten, E24, Finn.no and other Schibsted properties
Schibsted — Schibsted data collection endpoint
Schibsted — Schibsted tracking tag for partner sites
AT Internet (Piano) — European web analytics platform, now part of Piano
AT Internet (Piano) — AT Internet data collection domain
Gemius — Digital audience measurement common in Nordic and Eastern European markets
Gemius — Real-time audience data streaming
Kilkaya — Norwegian media analytics platform for content performance and subscriber conversion
InScreen — Nordic viewability and attention measurement
SiteImprove — Website analytics, accessibility, and SEO platform. Very common on Scandinavian government and public sector sites
SiteImprove — SiteImprove analytics data collection
Bugsnag (SmartBear) — Error monitoring and crash reporting
Piwik PRO — EU-hosted Google Analytics alternative (Poland/Germany)
etracker — German-hosted analytics with GDPR-without-consent claim
Mapp Digital — German analytics platform formerly known as Webtrekk
Echobox — AI social media optimization for publishers
Umami — Open-source privacy-focused analytics, no cookies, GDPR-compliant
Clicky — Real-time web analytics
Ahrefs — Privacy-focused analytics from Ahrefs
Convert — GDPR-focused A/B testing platform
Automattic — WordPress plugin sending all page views to Automattic
MonsterInsights — Enhanced GA tracking for WordPress (scroll, forms, downloads)
Unbounce — Landing page platform with built-in analytics
Vercel — Built-in analytics for Next.js sites
Optimizely — DXP analytics distinct from Optimizely experimentation
Twilio — Customer Data Platform — collects and routes user data to multiple destinations
HubSpot — Marketing automation and lead tracking
HubSpot — Form hosting and lead capture
Intercom — Customer messaging and support with user tracking
Intercom — Customer messaging widget
Drift (Salesloft) — Conversational marketing and sales
OneSignal — Push notifications and user engagement
Marketo (Adobe) — Marketing automation and lead management
Marketo (Adobe) — Web visitor tracking for marketing automation
Salesforce (Pardot) — B2B marketing automation and lead tracking
ActiveCampaign — Marketing automation and email tracking
Mailchimp (Intuit) — Email marketing and audience tracking
Klaviyo — E-commerce marketing automation and tracking
Braze — Customer engagement and multi-channel messaging
Customer.io — Marketing automation and behavioral messaging
Iterable — Cross-channel marketing automation
Zendesk — Customer support widget and help center
Zendesk — Zendesk support and messaging
Freshworks — Customer messaging and chat support
LiveChat — Live chat support widget
Tawk.to — Free live chat widget
Crisp — Customer messaging and live chat
Olark — Live chat support
Tealium — Server-side data collection for Tealium CDP
Pushwoosh — Push notification service
Airship (Urban Airship) — Push notifications and customer engagement
PushEngage — Web push notification service
Webpushr — Web push notification service
Freshworks — Freshdesk/Freshchat support widget
Customer.io — Email open and click tracking
Twilio — Segment analytics library delivery
Twilio — Segment data collection endpoint
HubSpot — HubSpot analytics tracking script
Piano — Paywall management, analytics, and subscriber tracking
Piano — Piano analytics and event tracking
hCaptcha (Intuition Machines) — Bot detection and CAPTCHA verification
hCaptcha (Intuition Machines) — hCaptcha static asset delivery
Cloudflare — Bot detection without visual CAPTCHA challenge
Sumo — Website growth tools with email capture and sharing
Sumo — Sumo growth tools script loader
Sumo — SumoMe (legacy) growth tools and tracking
Trustpilot — Review widget embedding for displaying customer reviews
Trustpilot — Trustpilot review invitation static resources
Bazaarvoice — User-generated content and reviews platform with analytics
Bazaarvoice — Bazaarvoice UGC display and tracking
Yotpo — Reviews, ratings, and user-generated content platform
Stamped.io — Product reviews and ratings platform
Typeform — Embedded form and survey platform
JotForm — Embedded form builder and data collection
JotForm — JotForm form hosting and submission
Calendly — Scheduling embed that collects visitor and booking data
HubSpot — HubSpot static resources for forms and tracking
WalkMe — Digital adoption platform with user behavior tracking
UserVoice — Customer feedback and feature request widget
Afterpay (Block) — Buy-now-pay-later widget with purchase tracking
Braintree (PayPal) — Payment processing SDK
Stripe — Hosted payment page embed
Mailchimp (Intuit) — Mailchimp list management and form hosting
Klaviyo — Klaviyo onsite tracking and email marketing attribution
SendGrid (Twilio) — Email delivery and click tracking
Mandrill (Mailchimp) — Transactional email tracking
accessiBe — Accessibility overlay widget. Controversial — many accessibility experts consider these overlays harmful
UserWay — Accessibility widget overlay
AudioEye — Digital accessibility platform
Dynamic Yield (Mastercard) — AI-powered personalization and recommendation engine
Attentive — SMS marketing and subscriber capture
Attentive — Attentive mobile SDK
Adobe — Personalization and A/B testing platform
Salesforce — Real-time personalization and interaction management
Font Awesome (Cloudflare) — Icon font delivery from external CDN
Font Awesome (Cloudflare) — Font Awesome JavaScript kit with usage analytics
BootstrapCDN (StackPath) — CSS/JS framework delivery via CDN
jsDelivr — Open-source CDN for npm packages and GitHub files
unpkg (Cloudflare) — CDN for npm packages
Botpress — AI chatbot platform
Voiceflow — AI conversation design and chatbot platform
Landbot — Conversational chatbot builder
Kommunicate — Customer support chatbot with AI
Dealfront — Finnish B2B visitor identification from IP addresses
Sirdata — French CMP and data platform
Salesforce — B2B visitor deanonymization using IP-to-company resolution
ZoomInfo — B2B intent data and visitor identification
6sense — Account-based marketing with IP-to-company identification
Demandbase — Account-based marketing with IP-to-company resolution
Bombora — B2B intent data cooperative
Eyeota — Data marketplace with cookie syncing across vendors
Acxiom — Largest data broker linking online to offline data
WPForms — WordPress form plugin tracking partial form completion
Formstack — Form analytics with partial completion tracking
Squarespace — Scheduling widget collecting name, email, phone
Cal.com — Scheduling widget processing booking data
OneTrust — Cookie consent management platform
CookieBot (Usercentrics) — Cookie consent management platform
CookieYes — Cookie consent management platform
Iubenda — Cookie consent and privacy management
Quantcast — Cookie consent management
Termly — Cookie consent management platform
TrustArc — Privacy and consent management platform
Sourcepoint — Consent management platform
Axeptio — Cookie consent management
Civic — Cookie consent management
CookieFirst — Cookie consent management platform
Osano — Data privacy and consent management platform
Securiti — Privacy and consent management platform
Usercentrics — Cookie and privacy consent management platform
consentmanager — Consent management platform
Cookie Information — Danish consent management platform, strong in Nordics
Didomi — Major European consent management platform
InMobi — Free consent management platform for publishers
Ketch — Modern privacy platform for consent and data subject requests
Transcend — Privacy infrastructure for consent and data subject requests
Cookie Script — Budget consent management platform
Meta — Social plugins, login, and tracking
LinkedIn (Microsoft) — LinkedIn social plugins and tracking
Google — Video embedding with tracking
Google — Video embedding with reduced tracking
Meta — Instagram content embedding and tracking
Meta — WhatsApp chat integration
Tumblr (Automattic) — Tumblr content embedding and sharing
Embedly (Medium) — Content embedding service
Vimeo — Video hosting and embedding
Vimeo — Vimeo video content delivery
Imgur — Image hosting and embedding
Meta — Facebook API for social features
Weibo — Weibo social media tracking and sharing
LINE — LINE messenger social tracking and sharing
Kakao — Kakao social platform tracking and SDK
Kakao — Kakao content delivery and tracking resources
Oracle (AddThis) — Social sharing buttons with cross-site tracking
Oracle (AddThis) — AddThis tracking and social sharing edge delivery
ShareThis — Social sharing buttons with tracking and data monetization
ShareThis — ShareThis button configuration and tracking
Spotify — Spotify audio content embedding
Spotify — Spotify embedded player widget
SoundCloud — SoundCloud audio content embedding
Disqus — Comment system that loads dozens of third-party trackers
Impact.com — Major affiliate tracking platform with long-lived attribution cookies
CJ Affiliate — Major affiliate network using obfuscated domains
Awin — Dominant European affiliate network
Awin — Affiliate network with full purchase funnel tracking
Rakuten — Affiliate network with product-level purchase data
Taboola — Automatically converts product links to affiliate links
Tradedoubler — Major European affiliate network
PartnerStack — SaaS affiliate and partner tracking
Partnerize — Multi-touch attribution affiliate platform
Refersion — E-commerce affiliate tracking
Admitad — Large affiliate network popular in CIS/Eastern Europe
Hotjar (Contentsquare) — Session recording, heatmaps, and user behavior analytics
Hotjar (Contentsquare) — Session recording and heatmaps
Microsoft — Session recording and behavioral analytics
FullStory — Digital experience analytics and session replay
Mouseflow — Session recording and heatmaps
Crazy Egg — Heatmaps, scrollmaps, and session recording
Lucky Orange — Session recordings, heatmaps, and live chat
Smartlook — Session recording and user behavior analytics
Smartlook — Session recording SDK
LogRocket — Session replay and error tracking
Inspectlet — Session recording, heatmaps, and form analytics
LogRocket — Full session recording and replay
LogRocket — LogRocket session recording script delivery
Contentsquare — Enterprise session replay platform (acquired Hotjar 2024)
Quantum Metric — Enterprise session replay platform
Glassbox — Session replay for financial services
Forter — E-commerce fraud prevention with persistent device fingerprinting
Akamai — Bot detection and web application firewall
DataDome — Bot detection common on EU e-commerce
Arkose Labs — CAPTCHA and bot detection using behavioral biometrics
Riskified — E-commerce fraud prevention, popular with Shopify
Signifyd — E-commerce fraud prevention
Sift — Digital trust platform with device fingerprinting
Cloudinary — Image/video CDN that tracks usage and referrers
Pusher — Real-time messaging infrastructure
Wordfence — WordPress security plugin processing all visitor IPs
Monotype — Font delivery logging page views for license metering
Google — jQuery/Angular library hosting sending referrer to Google
WalletConnect — Links wallet addresses to IP/sessions
Alchemy — Blockchain RPC provider linking IP to chain activity
ConsenSys — Collects IP and Ethereum wallet addresses by default
OpenStreetMap — Map tile requests reveal geographic interests
MapTiler — Map tile requests reveal location interest
HERE Technologies — Map and geocoding queries owned by BMW/Mercedes/Audi
LiveRamp — Dominant identity platform connecting offline and online data
ID5 — Major alternative identity solution for programmatic advertising
The Trade Desk — Open-source identity framework backed by IAB Tech Lab
Prebid — First-party cookie-based identity in Prebid ecosystem
33Across — Identity resolution for programmatic advertising
Wunderkind — Fingerprints visitors to match email addresses for remarketing
Intent IQ — Cookieless identity resolution
INFOnline — Mandatory audience measurement for German publishers
VG Wort — German text royalty tracking, required for publishers
Dotmetrics — European audience measurement platform
iSpot.tv — CTV and TV ad measurement
Samba TV — Cross-screen TV measurement
Innovid — CTV attribution platform
Spotify — Podcast download attribution
Podtrac — Podcast measurement via URL prefix
Spotify — Links podcast ad listening to website conversions
Kibo — Enterprise personalization and A/B testing
Insider — AI-powered personalization platform
Nosto — E-commerce recommendation engine with detailed behavioral profiles
Barilliance — Cart abandonment and email capture
Recombee — AI recommendation engine
Bloomreach — Full CDP with real-time tracking and personalization
SAP — E-commerce recommendation engine (SAP-owned, non-obvious domain)
Algonomy — Enterprise recommendation engine
Mutiny — De-anonymizes B2B visitors by company
Intellimize — AI-driven personalization from individual behavior
Google — Bot detection and form protection
Google — Static content delivery (fonts, reCAPTCHA, etc.)
Google — Web font delivery
Google — Web font file delivery
Google — Bot detection
Google — Map embedding and location services
Google — Embedded Google Maps
Mapbox — Map embedding and location services
Adobe — Web font delivery via Adobe
Stripe — Payment processing and fraud detection
Stripe — Stripe Radar fraud detection signals
PayPal — PayPal payment buttons and checkout
Klarna — Buy-now-pay-later widget and messaging
Klarna — Klarna content delivery and tracking
SALESmanago — European marketing automation platform from Poland
Marigold — Email marketing tracking pixels
Marigold — Email personalization and web tracking
Listrak — Retail email and SMS marketing
Brevo — CRM + email + web tracking linking email identity to browsing
Drip — E-commerce email and web behavior linking
Omnisend — Multi-channel marketing, very common on Shopify
ConvertKit — Creator-focused email marketing with web tracking
MailerLite — Email marketing with form tracking
Triple Whale — DTC/Shopify attribution pixel
Northbeam — Multi-touch attribution with customer journey graphs
Rockerbox — Cross-channel marketing attribution
Wicked Reports — Marketing attribution with long attribution windows
Smile.io — Common loyalty program on Shopify, links social accounts
LoyaltyLion — Loyalty program with deep purchase history and VIP tier tracking
Yotpo — Combined review and loyalty data platform
Annex Cloud — Enterprise loyalty including offline data
AfterShip — Post-purchase tracking pages used as marketing surfaces
Route — Receives full order details for package protection
Narvar — Post-purchase marketing via tracking pages
Commanders Act — French CDP and tag management platform
Tealium — Major CDP and tag management platform
mParticle — Enterprise customer data platform
BlueConic — European customer data platform
Treasure Data — Enterprise customer data platform
Lytics — CDP for content personalization
Tidio — Very common chat widget on SMB sites with persistent visitor ID
Gorgias — Shopify chat widget with deep order history integration
Help Scout — Support widget with visitor tracking
Re:amaze — Chat widget that tracks visitors before initiation
Chatwoot — Open-source chat with cloud tracking
Qualified — B2B chat with reverse IP lookup and Salesforce integration
Gladly — Cross-channel customer identity platform
Ada — AI chatbot platform, rapidly growing
OpenAI — AI chat widget where conversation data may be used for training
Forethought — AI support retaining customer queries
Cohere — Enterprise AI processing customer queries
PowerReviews — Enterprise retail reviews tracking product interest
Judge.me — Extremely common Shopify review platform
Feefo — Review platform receiving customer PII for solicitation
Reviews.io — Review engagement tracking platform
Birdeye — Multi-platform review aggregation
Loox — Photo reviews on Shopify
Vidyard — B2B video analytics and hosting
Kaltura — Enterprise video platform for media and education
Mux — Video infrastructure with analytics
Dailymotion — Major video platform, especially popular in France/EU
Coveo — Enterprise AI search revealing user intent
Searchspring — E-commerce search behavior profiling
Klevu — AI search that learns individual behavior
Doofinder — Search interaction tracking
Constructor.io — Records every keystroke in search for behavior profiling
Yext — Location search revealing geographic intent
MaxMind — IP geolocation and fraud scoring
ipinfo.io — IP geolocation, ISP, and VPN/proxy detection
ipapi/ipstack — IP geolocation, currency, and timezone detection
GeoJS — Free geolocation service
DB-IP — IP geolocation API
Rollbar — Error tracking that may include PII in stack traces
Raygun — Error tracking with RUM session tracking
TrackJS — Captures console logs which may contain sensitive data
Airbrake — Error tracking including environment data
Dynatrace — Enterprise APM and real user monitoring
Cisco — Enterprise APM with real user monitoring
SpeedCurve — Real user monitoring for web performance
Statsig — Experimentation platform with non-obvious domains
Flagsmith — Feature flag platform that can receive PII as user traits
GrowthBook — Open-source experimentation platform
Eppo — Experimentation platform
SAP — Enterprise experience management platform for surveys and site intercepts
Medallia — Enterprise experience management with session recording
SurveyMonkey — Widely embedded survey widget collecting PII
Fomo — Displays real customer purchase data publicly
ProveSource — Real-time visitor and purchase notifications
Nudgify — Creates urgency from visitor behavior data
TrustPulse — Broadcasts real user activity as social proof
FingerprintJS — Commercial browser fingerprinting service creating persistent device IDs
FingerprintJS — FingerprintJS Pro identification API endpoint
FingerprintJS — Open-source browser fingerprinting library
Blockthrough — Recovers ad revenue from ad-blocker users via Acceptable Ads inventory
EqualWeb — Accessibility overlay tracking disability-related preferences
Recite Me — Records accessibility tool usage