How many companies use Bootstrap vs HTTP/3?

94,448 companies use Bootstrap and 199,043 companies use HTTP/3 in our database. HTTP/3 is more widely adopted with 2.1x more companies than Bootstrap.

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

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.

Bootstrap vs HTTP/3

HTTP/3 is used by 199,043companies — 2.1x more than Bootstrap (94,448).

94,448 use Bootstrap199,043 use HTTP/3

Side-by-side comparison

	Bootstrap	HTTP/3
Companies	94,448	199,043
Category	UI frameworks	Miscellaneous

Company adoption

Top companies using Bootstrap

FC Ommenfcommen.nl

Culinariumculinarium-bautzen.de

Landgasthaus "Zur Birkezur-birke.com

Coopérative laitière de la chambrecoopdelachambre.fr

Salsa Bravasalsabravaflagstaff.com

Top companies using HTTP/3

North Northamptonshire Councilcorby.gov.uk

Roncalli Catholic High Schoolroncallicatholic.org

Paul Watson Foundation UKneptunespirates.uk

FC Ommenfcommen.nl

Head popheadpop.fr

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