Websites Powered by Chart.js
612,919 websites tracked using Chart.js (JavaScript graphics) · www.chartjs.org
Chart.js is a JavaScript graphics library for rendering visuals and animation. Its official site is chartjs.org. PoweredBy tracks the websites that use Chart.js across the public web; the tracked counts, adoption trend, and site list on this page are updated from our ongoing crawl of the javascript graphics ecosystem.
Usage trend
100K
200K
300K
Apr 2018
Jun 2020
Jul 2022
Sep 2024
Oct 2026
Domains observed using Chart.js in each month's HTTP Archive crawl,
Apr 2018 to Oct 2026 · peak 220,361 in Mar 2023. The tracked total above also
counts sites not re-crawled recently.
Core Web Vitals
LCP 2.2 s
INP 75 ms
CLS 0
TTFB 1000 ms
Median site among 209,774 Chart.js sites with Chrome UX data, p75 values, Sep 2026.
Top countries
United States
47,410
India
24,979
Germany
21,175
Italy
20,268
Spain
18,944
United Kingdom
18,448
Brazil
17,645
France
17,424
Sites using Chart.js by audience country, Chrome UX Report.
Usage by industry
| Industry | Share | Websites |
|---|---|---|
| Government | 4.24% | 398 |
| Arts and entertainment | 2.35% | 1,213 |
| Education | 2.04% | 1,283 |
| Finance and insurance | 1.89% | 392 |
| Real estate | 1.86% | 1,509 |
| Non-profit and religious | 1.39% | 144 |
| Professional services | 1.16% | 629 |
| Sports and fitness | 1.14% | 248 |
| Legal | 1.02% | 286 |
| Travel and hospitality | 0.94% | 808 |
| Beauty and wellness | 0.88% | 274 |
| Healthcare | 0.86% | 1,088 |
Share of each industry's websites with a detected stack that use Chart.js; industries come from what sites declare in their own structured data.
Top sites by authority
9+
14% · 51 of 372 sites
8+
11% · 858 of 7,677 sites
7+
7% · 2,989 of 45,712 sites
6+
5% · 5,233 of 110,136 sites
5+
3% · 8,295 of 246,751 sites
The share of the web's most authoritative domains, by Open Page Rank tier, seen running Chart.js in recent crawls. Only 372 domains worldwide score 9 or higher.
Websites using Chart.js
| # | Domain | Open Page RankOPR | Est. monthly visits (US)Visits (US) | Keywords | First seen |
|---|---|---|---|---|---|
| 4001 | rcsed.ac.uk | 6.58/10 | 920 | 715 | Aug 2017 |
| 4002 | educacion.gob.ec | 6.58/10 | 2,300 | 13,180 | Jul 2021 |
| 4003 | schwarzmanscholars.org | 6.58/10 | 3,400 | 1,159 | Nov 2020 |
| 4004 | opco-sante.fr | 6.58/10 | 5 | 14 | Feb 2025 |
| 4005 | ieo.it | 6.58/10 | 110 | 221 | Oct 2026 |
| 4006 | ac.cd | 6.58/10 | - | - | Nov 2021 |
| 4007 | nisshin.lg.jp | 6.58/10 | - | - | Nov 2022 |
| 4008 | duurzaambouwloket.nl | 6.58/10 | 3 | 29 | Aug 2022 |
| 4009 | pontdugard.fr | 6.58/10 | 700 | 254 | Aug 2022 |
| 4010 | meisei-u.ac.jp | 6.58/10 | 16 | 7 | Aug 2025 |
| 4011 | walsh.edu | 6.58/10 | 7,700 | 4,792 | Jan 2020 |
| 4012 | naui.org | 6.57/10 | 17,500 | 3,760 | Dec 2024 |
| 4013 | 2performant.com | 6.57/10 | 4 | 6 | Sep 2019 |
| 4014 | gflenv.com | 6.57/10 | 121,000 | 55,579 | Jan 2026 |
| 4015 | sirweb.org | 6.57/10 | 8,200 | 1,565 | Aug 2018 |
| 4016 | rcm.org.uk | 6.57/10 | 230 | 293 | Aug 2026 |
| 4017 | innsbruck.gv.at | 6.57/10 | 140 | 151 | Aug 2018 |
| 4018 | barrowneuro.org | 6.57/10 | 72,900 | 17,263 | Feb 2026 |
| 4019 | goldencorral.com | 6.57/10 | 788,400 | 105,245 | Aug 2026 |
| 4020 | ista.ac.at | 6.57/10 | 10,400 | 2,170 | Feb 2026 |
| 4021 | lkz.de | 6.57/10 | 190 | 629 | Jul 2020 |
| 4022 | az-online.de | 6.57/10 | 47 | 165 | May 2024 |
| 4023 | liikenneturva.fi | 6.57/10 | 54 | 102 | Dec 2021 |
| 4024 | carrefour.it | 6.57/10 | 210 | 1,305 | Sep 2024 |
| 4025 | fpt.edu.vn | 6.57/10 | 1 | 8 | Aug 2018 |
| 4026 | acg.edu | 6.57/10 | 1,100 | 1,796 | Dec 2023 |
| 4027 | inp-toulouse.fr | 6.57/10 | 36 | 110 | Oct 2023 |
| 4028 | csif.es | 6.57/10 | 170 | 309 | Jan 2025 |
| 4029 | maup.com.ua | 6.57/10 | 42 | 22 | May 2019 |
| 4030 | sbivc.co.jp | 6.57/10 | 38 | 44 | Apr 2022 |
| 4031 | cryptoast.fr | 6.57/10 | 170 | 683 | Jul 2022 |
| 4032 | riau.go.id | 6.57/10 | 2 | 3 | Apr 2019 |
| 4033 | jb.gg | 6.56/10 | - | - | Jun 2025 |
| 4034 | seeweb.it | 6.56/10 | 16 | 19 | Aug 2018 |
| 4035 | royaloffice.th | 6.56/10 | 9 | 5 | Aug 2023 |
| 4036 | sixnationsrugby.com | 6.56/10 | 28,100 | 8,032 | Jan 2019 |
| 4037 | masscec.com | 6.56/10 | 5,500 | 1,888 | May 2026 |
| 4038 | dasinvestment.com | 6.56/10 | 220 | 412 | Jul 2021 |
| 4039 | linnean.org | 6.56/10 | 6,800 | 1,285 | Mar 2022 |
| 4040 | trakya.edu.tr | 6.56/10 | 88 | 104 | Jan 2019 |
| 4041 | barrick.com | 6.56/10 | 18,700 | 10,711 | Aug 2022 |
| 4042 | wy.edu | 6.56/10 | - | - | Aug 2018 |
| 4043 | worldcurling.org | 6.56/10 | 13,100 | 2,054 | Oct 2026 |
| 4044 | buet.ac.bd | 6.56/10 | 500 | 59 | Jan 2026 |
| 4045 | uaslp.mx | 6.56/10 | 180 | 288 | Dec 2020 |
| 4046 | aup.edu | 6.56/10 | 13,900 | 2,340 | Jul 2024 |
| 4047 | himaraya.co.jp | 6.56/10 | 26 | 62 | Dec 2025 |
| 4048 | uaz.edu.mx | 6.56/10 | 190 | 89 | Sep 2023 |
| 4049 | growsurf.com | 6.55/10 | 1,800 | 1,614 | May 2019 |
| 4050 | uemoa.int | 6.55/10 | 14 | 4 | Aug 2022 |
| 4051 | dla.go.th | 6.55/10 | 12 | 25 | Nov 2020 |
| 4052 | viettel.vn | 6.55/10 | 69 | 80 | Dec 2020 |
| 4053 | atis.org | 6.55/10 | 420 | 194 | Aug 2025 |
| 4054 | evvnt.com | 6.55/10 | 6,000 | 20,453 | Aug 2022 |
| 4055 | adityabirlacapital.com | 6.55/10 | 12,800 | 15,380 | Oct 2020 |
| 4056 | broadcastify.com | 6.55/10 | 273,900 | 38,106 | Jun 2020 |
| 4057 | vodafone.com.tr | 6.55/10 | 1,400 | 1,870 | Jan 2023 |
| 4058 | wnet.org | 6.55/10 | 2,300 | 816 | Oct 2022 |
| 4059 | ai-cio.com | 6.55/10 | 3,600 | 3,735 | Aug 2018 |
| 4060 | ntuh.gov.tw | 6.55/10 | 240 | 233 | Aug 2022 |
| 4061 | uwc.org | 6.55/10 | 4,300 | 2,588 | Jan 2021 |
| 4062 | harmony.one | 6.55/10 | 4,800 | 41 | Jun 2020 |
| 4063 | cstx.gov | 6.55/10 | 8,300 | 9,720 | Sep 2021 |
| 4064 | dedyn.io | 6.55/10 | - | - | Oct 2026 |
| 4065 | johncabot.edu | 6.55/10 | 14,000 | 3,689 | May 2026 |
| 4066 | travelvision.jp | 6.55/10 | 1 | 11 | Dec 2021 |
| 4067 | unhcr.it | 6.55/10 | - | - | Apr 2019 |
| 4068 | bizocean.jp | 6.55/10 | - | - | Dec 2025 |
| 4069 | upr.ac.id | 6.55/10 | - | - | Jan 2020 |
| 4070 | opencve.io | 6.54/10 | 100 | 60 | Oct 2024 |
| 4071 | legrand.com | 6.54/10 | 2,700 | 1,426 | Jun 2018 |
| 4072 | pros.com | 6.54/10 | 3,100 | 1,384 | Oct 2022 |
| 4073 | ignitesocialmedia.com | 6.54/10 | 4,800 | 2,791 | Jun 2018 |
| 4074 | portlandgeneral.com | 6.54/10 | 265,400 | 16,353 | Apr 2025 |
| 4075 | metso.com | 6.54/10 | 3,600 | 3,627 | Dec 2018 |
| 4076 | kookje.co.kr | 6.54/10 | 22 | 26 | Aug 2026 |
| 4077 | swarovskioptik.com | 6.54/10 | 109,100 | 1,604 | Aug 2018 |
| 4078 | bnitm.de | 6.54/10 | 170 | 134 | Sep 2023 |
| 4079 | airastana.com | 6.54/10 | 2,700 | 1,018 | Jul 2020 |
| 4080 | canceradvocacy.org | 6.54/10 | 760 | 512 | May 2023 |
| 4081 | tdk.gov.tr | 6.54/10 | 1,100 | 1,433 | Nov 2024 |
| 4082 | um6p.ma | 6.54/10 | 510 | 603 | Dec 2021 |
| 4083 | oaxaca.gob.mx | 6.54/10 | 2,800 | 5,470 | Jul 2019 |
| 4084 | diputaciondevalladolid.es | 6.54/10 | 13 | 22 | May 2024 |
| 4085 | lab.fi | 6.54/10 | 96 | 150 | May 2026 |
| 4086 | bavarikon.de | 6.54/10 | 800 | 578 | Aug 2023 |
| 4087 | coam.org | 6.54/10 | 75 | 299 | May 2022 |
| 4088 | meliuz.com.br | 6.54/10 | 1,100 | 1,987 | Sep 2025 |
| 4089 | airport-nuernberg.de | 6.54/10 | 530 | 381 | Mar 2026 |
| 4090 | comu.edu.tr | 6.54/10 | 18 | 55 | Aug 2018 |
| 4091 | wbai.org | 6.54/10 | 7,700 | 1,165 | Apr 2024 |
| 4092 | mcgm.gov.in | 6.54/10 | 2,000 | 1,662 | Aug 2021 |
| 4093 | umed.pl | 6.54/10 | 350 | 146 | May 2017 |
| 4094 | n-fukushi.ac.jp | 6.54/10 | 18 | 14 | Apr 2025 |
| 4095 | city.mino.gifu.jp | 6.54/10 | - | 6 | May 2023 |
| 4096 | 17500.cn | 6.54/10 | - | - | May 2025 |
| 4097 | askapache.com | 6.53/10 | 560 | 453 | Dec 2024 |
| 4098 | megabank.com.tw | 6.53/10 | 200 | 211 | Mar 2020 |
| 4099 | elemis.com | 6.53/10 | 660 | 58 | Jun 2024 |
| 4100 | treasury.sa.gov.au | 6.53/10 | 72 | 99 | Nov 2021 |
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).
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