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Websites using Less

2,878 websites detected · Updated Oct 28, 2026

What is Less?

Less is a technology in the Website Optimization category. 2,878 websites use Less, detected by Hunter on Oct 28, 2026.

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The websites using Less

A sample of the websites Hunter detects Less on, ordered by web popularity.

Domain name Industry
1
apple.com
Computers and Electronics Manufacturing 52,410 email addresses
2
amazon.co.jp
Software Development 669 email addresses
3
booking.com
Software Development 1,428 email addresses
4
zoom.us
Software Development 367 email addresses
5
slack.com
Technology, Information and Internet 73 email addresses
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You have 2,878 sites. Now reach the people.

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

  • Hendrix M. · CEO Apple

    99%

  • Chris M. · Independent Contractor Amazon

    84%

  • Arjan D. · CMO Booking.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 Less

Websites running Less, counted by industry and by country. Only the largest groups are shown.

By industry

Industry Websites
Professional Services 588
Technology, Information and Media 386
Manufacturing 219
Financial Services 133
Retail 91
Consumer Services 70
Information Technology and Services 63
Administrative and Support Services 59
Entertainment Providers 56
Education 55
Government Administration 49
Wholesale 46

By country

Country Websites
United States 548
Germany 184
France 177
Spain 125
Belgium 106
Canada 92
United Kingdom 85
Netherlands 85
India 64
Switzerland 56
Brazil 43
Australia 42

Less by country

The countries where we detected enough Less websites to rank them.

Hunter detects Less on 2,878 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 Less, 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 Less on most often also run Python, PostgreSQL and Odoo.

Less is one of the Website Optimization technologies Hunter tracks. Others it detects widely include Yoast SEO, Litespeed Cache and OWL Carousel.

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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