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Websites using Less

2,740 websites detected · Updated Oct 7, 2026

What is Less?

Less is a technology in the Website Optimization category. 2,740 websites use Less, detected by Hunter on Oct 7, 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 50,671 email addresses
2
amazon.co.jp
Software Development 675 email addresses
3
booking.com
Software Development 1,409 email addresses
4
zoom.us
Software Development 360 email addresses
5
slack.com
Technology, Information and Internet 61 email addresses
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You have 2,740 sites. Now reach the people.

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

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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 552
Technology, Information and Media 370
Manufacturing 205
Financial Services 116
Retail 83
Consumer Services 67
Information Technology and Services 62
Administrative and Support Services 57
Entertainment Providers 53
Education 45
Government Administration 42
Accommodation Services 42

By country

Country Websites
United States of America 507
France 174
Germany 172
Spain 114
Belgium 107
Canada 87
United Kingdom of Great Britain and Northern Ireland 83
Netherlands 82
India 57
Switzerland 50
Brazil 39
Australia 35

Less by country

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

Hunter detects Less on 2,740 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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