How many companies use Google Hosted Libraries vs HTTP/3?

36,110 companies use Google Hosted Libraries and 199,043 companies use HTTP/3 in our database. HTTP/3 is more widely adopted with 5.5x more companies than Google Hosted Libraries.

Can I get a list of companies using both Google Hosted Libraries 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.

Google Hosted Libraries vs HTTP/3

HTTP/3 is used by 199,043companies — 5.5x more than Google Hosted Libraries (36,110).

36,110 use Google Hosted Libraries199,043 use HTTP/3

Side-by-side comparison

	Google Hosted Libraries	HTTP/3
Companies	36,110	199,043
Category	CDN	Miscellaneous

Company adoption

Top companies using Google Hosted Libraries

Big Fivebig-5.nl

Juno Veterinaryjunovet.com

Divine Peace Lutheran Churchdivinepeacerenton.com

Mainaveryfineperfumeries.com

Bäcker Saur GmbHbaecker-saur.de

Get the full comparison

235,153 companies with emails, tech stacks, and contacts

Start free →

1,000 lookups · API access · CSV exports

API access

GET /api/v1/tech?name=google-hosted-libraries

From the makers of AgentData

DragApp

AI-powered shared inbox, help desk, and team collaboration — inside Gmail. 200K+ users.

Try DragApp free →

HeyHelp

AI email assistant inside Gmail. Drafts, sorts, follows up.

Try HeyHelp free →

Oneway

All-in-one customer platform — live chat, email, automations, changelogs & roadmaps with AI.

Try Oneway →

Related comparisons

Google Hosted Libraries vs HSTSCompare →HSTS vs HTTP/3Compare →Google Hosted Libraries vs jQueryCompare →HTTP/3 vs jQueryCompare →Cloudflare vs Google Hosted LibrariesCompare →Cloudflare vs HTTP/3Compare →

View individually

Companies using Google Hosted Libraries→

Companies using HTTP/3→

Frequently asked questions

Need this data via API?

Access technology comparison data programmatically via REST API or MCP.

API docs →