How many companies use HTTP/3 vs SitePad?

956,248 companies use HTTP/3 and 55 companies use SitePad in our database. HTTP/3 is more widely adopted with 17386.3x more companies than SitePad.

Can I get a list of companies using both HTTP/3 and SitePad?

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.

HTTP/3 is used by 956,248companies — 17386.3x more than SitePad (55).

956,248 use HTTP/355 use SitePad

	HTTP/3	SitePad
Companies	956,248	55
Category	Miscellaneous	Static site generator

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956,303 companies with emails, tech stacks, and contacts

1,000 lookups · API access · CSV exports

API access

GET /api/v1/tech?name=http-3

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