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Websites Using Segment

Segment (Twilio Segment) is a customer-data platform that collects events once and fans them out to downstream analytics and marketing tools.

45,125 sites detected across 97,179,967 indexed domains refreshed monthly · July 2026

The source-code fingerprint

cdn.segment.com/analytics.js/v1/ Search all 45,125 results →

The analytics.js SDK is loaded from cdn.segment.com/analytics.js/v1/<writeKey>/analytics.min.js.

Likely false positives: None significant — the versioned CDN path is Segment-specific.

Example websites using Segment

These domains all contain the cdn.segment.com/analytics.js/v1/ fingerprint in their homepage source right now. A match is a verified substring of the live page, so confidence is high — the false positives noted above are the main caveat.

Showing 30 of 45,125 matching sites. Open the full ranked list, inspect the matched source, and export the domain list →

Related technologies

Google Analytics 4MixpanelAmplitude

How this works

SearchWebCode indexes the raw HTML, CSS and JavaScript source of public web pages. To find sites using Segment we match the literal fingerprint cdn.segment.com/analytics.js/v1/ — the code Segment ships — against that index, then verify each match against the raw source. Counts reflect the current index (97,179,967 domains, refreshed monthly, last built July 2026) and grow as we scale toward the whole web. Run the search yourself to see every match, view the full page source for any result, filter by TLD or regex, and export the domain list.