Websites Powered by Less
49,686 websites tracked using Less (Miscellaneous) · lesscss.org
Less is a web technology detected on the site. Its official site is lesscss.org. PoweredBy tracks the websites that use Less across the public web; the tracked counts, adoption trend, and site list on this page are updated from our ongoing crawl of the miscellaneous ecosystem.
Usage trend
5K
10K
15K
20K
Apr 2018
Jun 2020
Jul 2022
Sep 2024
Oct 2026
Domains observed using Less in each month's HTTP Archive crawl,
Apr 2018 to Oct 2026 · peak 19,202 in Oct 2026. The tracked total above also
counts sites not re-crawled recently.
Core Web Vitals
LCP 1.7 s
INP 75 ms
CLS 0.05
TTFB 800 ms
Median site among 20,414 Less sites with Chrome UX data, p75 values, Sep 2026.
Top countries
France
2,525
Belgium
2,298
United States
2,132
Spain
1,849
India
1,678
Mexico
1,489
Germany
1,409
Argentina
1,007
Sites using Less by audience country, Chrome UX Report.
Usage by industry
| Industry | Share | Websites |
|---|---|---|
| Retail | 0.36% | 1,338 |
| Industrial and manufacturing | 0.23% | 12 |
| Professional services | 0.17% | 91 |
| Education | 0.13% | 85 |
| Pets and animals | 0.13% | 4 |
| Travel and hospitality | 0.10% | 83 |
| Non-profit and religious | 0.10% | 10 |
| Government | 0.09% | 8 |
| Home and construction | 0.08% | 51 |
| Finance and insurance | 0.06% | 13 |
| Sports and fitness | 0.06% | 12 |
| Legal | 0.05% | 14 |
Share of each industry's websites with a detected stack that use Less; industries come from what sites declare in their own structured data.
Top sites by authority
9+
<1% · 2 of 372 sites
8+
<1% · 39 of 7,677 sites
7+
<1% · 128 of 45,712 sites
6+
<1% · 235 of 110,136 sites
5+
<1% · 383 of 246,751 sites
The share of the web's most authoritative domains, by Open Page Rank tier, seen running Less in recent crawls. Only 372 domains worldwide score 9 or higher.
Websites using Less
| # | Domain | Open Page RankOPR | Est. monthly visits (US)Visits (US) | Keywords | First seen |
|---|---|---|---|---|---|
| 1 | europa.eu | 9.57/10 | 42,200 | 31,835 | May 2019 |
| 2 | uk.com | 9.00/10 | 2 | 12 | Mar 2024 |
| 3 | si.edu | 8.92/10 | 1,458,100 | 152,619 | Jun 2026 |
| 4 | us.com | 8.86/10 | 32 | 8 | Mar 2022 |
| 5 | cnrs.fr | 8.82/10 | 4,300 | 2,992 | Apr 2019 |
| 6 | odoo.com | 8.77/10 | 63,000 | 27,307 | Jun 2018 |
| 7 | eu.com | 8.77/10 | - | - | Nov 2022 |
| 8 | in.net | 8.69/10 | - | - | Feb 2024 |
| 9 | georgia.gov | 8.62/10 | 569,400 | 108,725 | Sep 2026 |
| 10 | sa.com | 8.58/10 | - | - | Oct 2024 |
| 11 | uni-heidelberg.de | 8.58/10 | 8,000 | 4,696 | Nov 2024 |
| 12 | unam.mx | 8.58/10 | 1,900 | 1,196 | Aug 2018 |
| 13 | sourceforge.io | 8.57/10 | - | - | Nov 2022 |
| 14 | degruyter.com | 8.56/10 | 1,800 | 1,816 | Sep 2026 |
| 15 | spb.ru | 8.53/10 | - | - | Feb 2019 |
| 16 | public.lu | 8.50/10 | - | - | Jul 2026 |
| 17 | t-mobile.com | 8.42/10 | 4,787,200 | 486,740 | Oct 2022 |
| 18 | ruhr-uni-bochum.de | 8.34/10 | 5,500 | 3,577 | Oct 2025 |
| 19 | unicamp.br | 8.34/10 | 860 | 1,061 | Aug 2024 |
| 20 | sephora.com | 8.33/10 | 2,982,400 | 317,377 | Nov 2021 |
| 21 | unipi.it | 8.32/10 | 1,500 | 1,950 | Nov 2023 |
| 22 | aaos.org | 8.29/10 | 22,400 | 10,389 | Dec 2025 |
| 23 | kemdikbud.go.id | 8.27/10 | - | 2 | Dec 2023 |
| 24 | upc.edu | 8.27/10 | 1,400 | 1,502 | Aug 2022 |
| 25 | nextcloud.com | 8.26/10 | 19,300 | 20,828 | Oct 2022 |
| 26 | gda.pl | 8.24/10 | - | - | Feb 2019 |
| 27 | zj.gov.cn | 8.23/10 | 6 | 10 | Jul 2024 |
| 28 | jcyl.es | 8.23/10 | 230 | 267 | Aug 2025 |
| 29 | southernliving.com | 8.21/10 | 2,914,800 | 1,026,572 | Nov 2024 |
| 30 | uc.pt | 8.21/10 | 3,500 | 1,118 | May 2026 |
| 31 | msf.org | 8.17/10 | 24,900 | 11,580 | Aug 2022 |
| 32 | gov.mt | 8.13/10 | 3,400 | 1,456 | Jun 2024 |
| 33 | novartis.com | 8.11/10 | 100,300 | 41,306 | Mar 2026 |
| 34 | wallonie.be | 8.10/10 | 320 | 742 | Aug 2018 |
| 35 | libretexts.org | 8.08/10 | 6,200 | 2,036 | Jul 2026 |
| 36 | ui.ac.id | 8.04/10 | 190 | 21 | Oct 2026 |
| 37 | cars.com | 8.03/10 | 6,707,600 | 1,235,654 | Nov 2021 |
| 38 | co.ua | 8.02/10 | - | - | Mar 2020 |
| 39 | uniroma2.it | 8.00/10 | 3 | 23 | Jan 2025 |
| 40 | eleconomista.com.mx | 7.99/10 | 8,900 | 23,378 | Feb 2026 |
| 41 | ugm.ac.id | 7.99/10 | 2,400 | 2,813 | May 2026 |
| 42 | ddns.net | 7.98/10 | - | - | Feb 2020 |
| 43 | cdmx.gob.mx | 7.96/10 | 1,900 | 1,510 | Jul 2024 |
| 44 | toulouse.fr | 7.93/10 | - | - | Dec 2025 |
| 45 | lush.com | 7.90/10 | 505,600 | 73,707 | Jun 2023 |
| 46 | ucr.ac.cr | 7.90/10 | 3,300 | 1,872 | May 2020 |
| 47 | uniroma3.it | 7.87/10 | 1,200 | 497 | Dec 2025 |
| 48 | kemkes.go.id | 7.85/10 | 200 | 256 | Jun 2023 |
| 49 | inep.gov.br | 7.85/10 | - | - | Aug 2018 |
| 50 | danone.com | 7.84/10 | 7,500 | 3,774 | Jan 2025 |
| 51 | urjc.es | 7.79/10 | 780 | 2,589 | Oct 2025 |
| 52 | sjs.org.hk | 7.76/10 | 13 | 49 | Nov 2025 |
| 53 | luiss.it | 7.76/10 | 770 | 252 | Oct 2026 |
| 54 | jamendo.com | 7.74/10 | 2,700 | 2,256 | Aug 2025 |
| 55 | bonn.de | 7.72/10 | 490 | 1,124 | Jun 2026 |
| 56 | massgeneralbrigham.org | 7.71/10 | 763,300 | 126,597 | May 2024 |
| 57 | principal.com | 7.70/10 | 217,400 | 33,837 | Nov 2021 |
| 58 | winamp.com | 7.66/10 | 9,400 | 3,891 | May 2025 |
| 59 | indiapost.gov.in | 7.66/10 | 27,800 | 5,614 | Aug 2026 |
| 60 | itb.ac.id | 7.65/10 | 2,200 | 780 | Jan 2022 |
| 61 | polri.go.id | 7.63/10 | 82 | 159 | Jul 2021 |
| 62 | ncku.edu.tw | 7.62/10 | - | - | Jun 2022 |
| 63 | fairphone.com | 7.61/10 | 5,000 | 318 | Jul 2023 |
| 64 | nccu.edu.tw | 7.58/10 | 840 | 186 | Sep 2024 |
| 65 | gujarat.gov.in | 7.54/10 | - | - | Oct 2020 |
| 66 | rennes.fr | 7.47/10 | - | - | May 2026 |
| 67 | montpellier3m.fr | 7.47/10 | 1 | 5 | Jan 2019 |
| 68 | nthu.edu.tw | 7.45/10 | 4 | 17 | May 2022 |
| 69 | nweurope.eu | 7.45/10 | 92 | 41 | Jun 2023 |
| 70 | cgt.fr | 7.45/10 | 61 | 230 | Dec 2024 |
| 71 | nice.fr | 7.45/10 | 1,200 | 1,626 | Jun 2024 |
| 72 | webkul.com | 7.44/10 | 1,900 | 2,857 | Jan 2019 |
| 73 | gymshark.com | 7.44/10 | 873,700 | 112,803 | Mar 2022 |
| 74 | kiwanis.org | 7.44/10 | 11,600 | 2,621 | Jul 2022 |
| 75 | rnu.tn | 7.44/10 | - | - | Dec 2024 |
| 76 | jakarta.go.id | 7.44/10 | 240 | 52 | Feb 2020 |
| 77 | harriscountytx.gov | 7.44/10 | 81,500 | 14,054 | Sep 2023 |
| 78 | wf.com | 7.43/10 | - | - | Jan 2024 |
| 79 | ligue-cancer.net | 7.42/10 | 49 | 312 | Oct 2025 |
| 80 | dish.co | 7.41/10 | 96 | 72 | Jun 2026 |
| 81 | aapa.org | 7.41/10 | 94,200 | 13,379 | Aug 2024 |
| 82 | bozar.be | 7.41/10 | 1,100 | 2,092 | Oct 2026 |
| 83 | pnl.gov | 7.40/10 | 1 | 20 | Sep 2026 |
| 84 | kemendikdasmen.go.id | 7.38/10 | 60 | 213 | May 2025 |
| 85 | tu.ac.th | 7.38/10 | 1,500 | 101 | Feb 2026 |
| 86 | gliwice.pl | 7.38/10 | - | - | Sep 2026 |
| 87 | openfoodfacts.org | 7.35/10 | - | - | Apr 2024 |
| 88 | onedoc.ch | 7.34/10 | 590 | 1,043 | Oct 2024 |
| 89 | jalisco.gob.mx | 7.34/10 | 2,100 | 1,541 | Mar 2023 |
| 90 | sadhguru.org | 7.33/10 | - | - | Nov 2022 |
| 91 | hss.de | 7.33/10 | 120 | 85 | Aug 2022 |
| 92 | ufal.br | 7.33/10 | 16 | 81 | Jul 2024 |
| 93 | etisalat.ae | 7.32/10 | 3,600 | 3,481 | Oct 2024 |
| 94 | unamur.be | 7.32/10 | 1,600 | 273 | Oct 2022 |
| 95 | hasil.gov.my | 7.31/10 | 3,600 | 4,010 | May 2025 |
| 96 | tecnm.mx | 7.31/10 | 200 | 443 | Oct 2020 |
| 97 | upd.edu.ph | 7.31/10 | 1,600 | 1,000 | Jun 2024 |
| 98 | tpg.ch | 7.31/10 | 1,900 | 1,053 | Jun 2026 |
| 99 | angers.fr | 7.30/10 | 150 | 295 | Oct 2020 |
| 100 | umons.ac.be | 7.27/10 | 2 | 1 | Oct 2026 |
Open Page Rank is the domain's authority score (0 to 10, from the open web link graph); the list is ordered by it and covers sites seen in recent crawls. Visits and keywords are estimated US organic search figures.
Download top 10,000 as CSV (zip) →
Columns: domain, Open Page Rank, first seen, last seen, industry (from the site's own structured data, blank when none).