Websites Using Heap

Heap is an autocapture product-analytics tool that records events without manual instrumentation.

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

The source-code fingerprint

heap.load( Search all 0 results →

The snippet initializes with heap.load("<appId>").

Likely false positives: None significant.

Example websites using Heap

These domains all contain the heap.load( 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.

No sample results available for this footprint in the current index.

Related technologies

Mixpanel Amplitude Segment

How this works

SearchWebCode indexes the raw HTML, CSS and JavaScript source of public web pages. To find sites using Heap we match the literal fingerprint heap.load( — the code Heap 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.