How many companies use HSTS vs Site Kit?

216,584 companies use HSTS and 11,730 companies use Site Kit in our database. HSTS is more widely adopted with 18.5x more companies than Site Kit.

Can I get a list of companies using both HSTS and Site Kit?

Yes. AgentData tracks companies using both tools. Sign up free to access the full list with emails, tech stacks, and contacts via CSV or API.

HSTS is used by 216,584companies — 18.5x more than Site Kit (11,730).

216,584 use HSTS11,730 use Site Kit

	HSTS	Site Kit
Companies	216,584	11,730
Category	Security	Analytics

Get the full comparison

228,314 companies with emails, tech stacks, and contacts

1,000 lookups · API access · CSV exports

API access

GET /api/v1/tech?name=hsts

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