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Websites using HTTP/2

525 websites detected · Updated Oct 28, 2026

What is HTTP/2?

HTTP/2 is a technology in the Web Servers category. 525 websites use HTTP/2, detected by Hunter on Oct 28, 2026.

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The websites using HTTP/2

A sample of the websites Hunter detects HTTP/2 on, ordered by web popularity.

Domain name Industry
1
cisco.com
Software Development 99,196 email addresses
2
nvidia.com
Computer Hardware Manufacturing 21,811 email addresses
3
ericsson.com
Telecommunications 27,994 email addresses
4
nokia.com
Telecommunications 32,833 email addresses
5
f5.com
IT Services and IT Consulting 6,246 email addresses
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You have 525 sites. Now reach the people.

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

  • Jay P. · Operations Director Cisco

    85%

  • Dwight D. · Vice President of Software Engineering NVIDIA

    99%

  • Pankaj M. · Director of Enterprise Networking and Cybersecurity Ericsson

    99%

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/2

Websites running HTTP/2, counted by industry and by country. Only the largest groups are shown.

By industry

Industry Websites
Professional Services 55
Technology, Information and Media 42
Manufacturing 18
Retail 15
Government Administration 13
Administrative and Support Services 10
Financial Services 9
Hospitals and Health Care 7
Consumer Services 7
Entertainment Providers 6
Education 5
Transportation, Logistics, Supply Chain and Storage 4

By country

Country Websites
Poland 102
United States 47
India 38
Germany 16
United Kingdom 10
Netherlands 7
Canada 6
China 6
Brazil 5
Australia 3
Belgium 3
France 3

HTTP/2 by country

The countries where we detected enough HTTP/2 websites to rank them.

Hunter detects HTTP/2 on 525 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/2, 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/2 on most often also run HTTP/3, PHP and Nginx.

HTTP/2 is one of the Web Servers technologies Hunter tracks. Others it detects widely include HTTP/3, Nginx and Apache HTTP Server.

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.
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