Websites Powered by Heap

21,090 websites tracked using Heap (Analytics) · heap.io

Heap is a web analytics service that measures site traffic and visitor behavior. Its official site is heap.io. PoweredBy tracks the websites that use Heap across the public web; the tracked counts, adoption trend, and site list on this page are updated from our ongoing crawl of the analytics ecosystem.

Usage trend

Core Web Vitals

Median site among 8,172 Heap sites with Chrome UX data, p75 values, Sep 2026.

Top countries

United States 5,991

India 2,724

United Kingdom 2,192

Canada 2,088

Australia 1,417

Mexico 1,310

Philippines 1,286

Germany 1,271

Sites using Heap by audience country, Chrome UX Report.

Usage by industry

Share of each industry's websites with a detected stack that use Heap; industries come from what sites declare in their own structured data.

Top sites by authority

The share of the web's most authoritative domains, by Open Page Rank tier, seen running Heap in recent crawls. Only 372 domains worldwide score 9 or higher.

Websites using Heap

Open Page Rank is the domain's authority score (0 to 10, from the open web link graph); the list is ordered by it and covers sites seen in recent crawls. Visits and keywords are estimated US organic search figures.

Download top 10,000 as CSV (zip) →

Columns: domain, Open Page Rank, first seen, last seen, industry (from the site's own structured data, blank when none).

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