Websites using HTTP/3

The websites using HTTP/3

A sample of the websites Hunter detects HTTP/3 on, ordered by web popularity.

	Domain name	Industry
1	messenger.com	-	22 email addresses
2	cloudflare.com	Computer and Network Security	421 email addresses
3	cdnjs.com	IT Services and IT Consulting	1 email address
4	adobe.com	Software Development	84,026 email addresses
5	amazon.com	Software Development	364,999 email addresses
6	w3.org	Non-profit Organizations	4,396 email addresses
7	medium.com	Internet Publishing	129 email addresses
8	wix.com	Software Development	1,933 email addresses
9	cpanel.net	Software Development	185 email addresses
10	matomo.org	Technology, Information and Internet	34 email addresses
11	jimdo.com	Technology, Information and Internet	211 email addresses
12	yelp.com	Software Development	2,095 email addresses
13	shopify.com	Software Development	4,557 email addresses
14	amazon.de	Software Development	375 email addresses
15	line.me	Technology, Information and Internet	9 email addresses
16	xing.com	Software Development	454 email addresses
17	amazon.co.jp	Software Development	670 email addresses
18	dropbox.com	Software Development	506 email addresses
19	whatsapp.com	Software Development	152 email addresses
20	forbes.com	Book and Periodical Publishing	696 email addresses
21	packtpub.com	E-Learning Providers	168 email addresses
22	e-recht24.de	Law Practice	15 email addresses
23	bbb.org	Technology, Information and Media	9 email addresses
24	theguardian.com	Book and Periodical Publishing	982 email addresses
25	bing.com	-	490 email addresses
26	amazon.co.uk	Software Development	316 email addresses
27	who.int	International Affairs	9,148 email addresses
28	slideshare.net	Technology, Information and Internet	8 email addresses
29	bbc.co.uk	Broadcast Media Production and Distribution	11,290 email addresses
30	imdb.com	Entertainment Providers	1,708 email addresses
31	dreamhost.com	Internet Publishing	217 email addresses
32	tinyurl.com	Information Technology and Services	6 email addresses
33	sourceforge.net	Information Services	274 email addresses
34	myspace.com	Technology, Information and Internet	1,022 email addresses
35	zoom.us	Software Development	367 email addresses
36	slack.com	Technology, Information and Internet	81 email addresses
37	themeisle.com	Software Development	17 email addresses
38	bbc.com	Broadcast Media Production and Distribution	734 email addresses
39	dailymotion.com	Online Audio and Video Media	307 email addresses
40	wired.com	Technology, Information and Internet	527 email addresses
41	surveymonkey.com	Software Development	148 email addresses
42	giphy.com	Technology, Information and Internet	53 email addresses
43	bitly.com	Software Development	75 email addresses
44	iana.org	-	81 email addresses
45	themegrill.com	Software Development	26 email addresses
46	acm.org	Non-profit Organizations	5,632 email addresses
47	cnn.com	Broadcast Media Production and Distribution	2,374 email addresses
48	vestacp.com	-	5 email addresses
49	clickfunnels.com	Software Development	65 email addresses
50	amazon.fr	Software Development	148 email addresses

You have 920,491 sites. Now reach the people.

Hunter already holds email addresses at all 50 websites listed above.

Anish P. · Head Of Sales Cloudflare

a****@cloudflare.com 84%
Ryan K. · Co-Founder Cdnjs

r****@cdnjs.com 99%
John W. · Co-Founder Adobe

j****@adobe.com 85%

Real people at the websites listed above. Only the part before the @ is hidden here — the company domain is the real one.

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Who uses HTTP/3

Websites running HTTP/3, counted by industry and by country. Only the largest groups are shown.

By industry

Industry	Websites
Professional Services	88,461
Technology, Information and Media	66,405
Manufacturing	42,487
Retail	31,140
Consumer Services	29,707
Entertainment Providers	26,662
Hospitals and Health Care	21,600
Accommodation Services	18,778
Education	16,948
Administrative and Support Services	16,138
Financial Services	15,859
Construction	11,389

By country

Country	Websites
United States	250,179
United Kingdom	53,286
Canada	32,431
France	21,072
Australia	19,781
Germany	17,340
Netherlands	16,331
India	14,878
Poland	13,383
Brazil	11,899
Spain	10,389
Denmark	8,465

HTTP/3 by country

The countries where we detected enough HTTP/3 websites to rank them.

United States of America (250,179)
United Kingdom of Great Britain and Northern Ireland (53,286)
Canada (32,431)
France (21,072)
Australia (19,781)
Germany (17,340)
Netherlands (16,331)
India (14,878)
Poland (13,383)
Brazil (11,899)
Spain (10,389)
Denmark (8,465)

HTTP/3 FAQs

Browse every technology

Hunter detects HTTP/3 on 920,491 websites. The figure comes from Hunter's own crawl of company websites and is rebuilt every night, so it moves as sites adopt and drop the technology.

The table on this page is a sample of the websites running HTTP/3, ordered by web popularity, with the industries they are in and how many email addresses Hunter holds for each. Create a free account to search any of them and see the addresses.

The websites Hunter detects HTTP/3 on most often also run PHP, jQuery and Cloudflare.

HTTP/3 is one of the Web Servers technologies Hunter tracks. Others it detects widely include Nginx, Apache HTTP Server and LiteSpeed.

Yes — that is what Hunter is for. The last column of the table shows how many email addresses Hunter already holds for a website, where it has found any. Sign up to see the addresses themselves, with the name and job title of the person behind each one.

Websites using HTTP/3

What is HTTP/3?

The websites using HTTP/3

Commonly used alongside HTTP/3

You have 920,491 sites. Now reach the people.

Alternatives to HTTP/3

Who uses HTTP/3

By industry

By country

HTTP/3 by country

HTTP/3 FAQs

How many websites use HTTP/3?

Which websites use HTTP/3?

What is commonly used alongside HTTP/3?

What are the alternatives to HTTP/3?

Can I find email addresses at the companies using HTTP/3?

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