Websites Powered by ExtJS
11,343 websites tracked using ExtJS (JavaScript frameworks) · www.sencha.com
ExtJS is a JavaScript framework for building interactive web applications. Its official site is sencha.com. PoweredBy tracks the websites that use ExtJS across the public web; the tracked counts, adoption trend, and site list on this page are updated from our ongoing crawl of the javascript frameworks ecosystem.
Usage trend
2K
4K
6K
Apr 2018
May 2020
May 2022
Jun 2024
Jun 2026
Domains observed using ExtJS in each month's HTTP Archive crawl,
Apr 2018 to Jun 2026 · peak 5,763 in Nov 2022. The tracked total above also
counts sites not re-crawled recently.
Core Web Vitals
LCP 1.8 s
INP 75 ms
CLS 0
TTFB 600 ms
Median site among 6,376 ExtJS sites with Chrome UX data, p75 values, Jun 2026.
Top countries
United States
2,619
Germany
1,631
United Kingdom
1,313
India
1,313
France
1,304
Brazil
1,196
Spain
1,100
Canada
1,099
Sites using ExtJS by audience country, Chrome UX Report.
Top sites by authority
9+
2% · 6 of 372 sites
8+
1% · 85 of 7,677 sites
7+
<1% · 271 of 45,712 sites
6+
<1% · 456 of 110,136 sites
5+
<1% · 639 of 246,751 sites
The share of the web's most authoritative domains, by Open Page Rank tier, seen running ExtJS in recent crawls. Only 372 domains worldwide score 9 or higher.
Websites using ExtJS
| # | Domain | Open Page RankOPR | Est. monthly visits (US)Visits (US) | Keywords | First seen |
|---|---|---|---|---|---|
| 101 | calgary.ca | 7.84/10 | 32,000 | 20,606 | Aug 2018 |
| 102 | stsci.edu | 7.84/10 | 41,900 | 4,323 | Sep 2022 |
| 103 | sch.gr | 7.84/10 | 12 | 33 | Jan 2019 |
| 104 | zju.edu.cn | 7.82/10 | 3,200 | 1,281 | Oct 2020 |
| 105 | boku.ac.at | 7.81/10 | 2,500 | 994 | Jun 2020 |
| 106 | huma-num.fr | 7.80/10 | 2 | 5 | Aug 2022 |
| 107 | dailyherald.com | 7.80/10 | 155,100 | 139,546 | Jul 2020 |
| 108 | uca.es | 7.79/10 | 580 | 632 | Jul 2020 |
| 109 | dortmund.de | 7.78/10 | 570 | 1,031 | Dec 2025 |
| 110 | pucrs.br | 7.76/10 | 270 | 235 | Aug 2018 |
| 111 | realpage.com | 7.75/10 | 29,900 | 17,077 | Nov 2025 |
| 112 | teradata.com | 7.75/10 | 20,900 | 5,867 | Aug 2018 |
| 113 | brunel.ac.uk | 7.75/10 | 12,000 | 5,934 | Aug 2018 |
| 114 | karelia.ru | 7.74/10 | - | - | Nov 2022 |
| 115 | dataversity.net | 7.74/10 | 12,100 | 5,881 | Aug 2018 |
| 116 | chuv.ch | 7.72/10 | 940 | 987 | Jul 2021 |
| 117 | edmonton.ca | 7.71/10 | 39,100 | 15,114 | Aug 2018 |
| 118 | tvn.pl | 7.71/10 | 1,300 | 1,848 | May 2024 |
| 119 | expresso.pt | 7.70/10 | 4,200 | 8,081 | Mar 2024 |
| 120 | dft.gov.uk | 7.69/10 | 2 | 4 | Jul 2025 |
| 121 | alfabank.ru | 7.67/10 | 610 | 146 | Aug 2018 |
| 122 | spbu.ru | 7.66/10 | 7 | 26 | Jan 2019 |
| 123 | uca.fr | 7.66/10 | 360 | 409 | Nov 2025 |
| 124 | honolulu.gov | 7.66/10 | 263,300 | 102,043 | Aug 2022 |
| 125 | ctinsider.com | 7.65/10 | 445,400 | 332,074 | Apr 2024 |
| 126 | tokushima.lg.jp | 7.65/10 | - | - | Feb 2019 |
| 127 | ruv.de | 7.64/10 | 130 | 555 | May 2024 |
| 128 | mfa.gr | 7.64/10 | 47,700 | 7,390 | Apr 2025 |
| 129 | tyc.edu.tw | 7.64/10 | - | 1 | Aug 2022 |
| 130 | improvedigital.com | 7.62/10 | 27 | 7 | Dec 2023 |
| 131 | ncku.edu.tw | 7.62/10 | - | - | Apr 2020 |
| 132 | sbisec.co.jp | 7.62/10 | 870 | 203 | Aug 2018 |
| 133 | bern.ch | 7.61/10 | 13,800 | 262 | Aug 2022 |
| 134 | urv.cat | 7.60/10 | 460 | 365 | Jan 2021 |
| 135 | qunar.com | 7.59/10 | 24 | 31 | Jan 2025 |
| 136 | cinematheque.fr | 7.58/10 | 1,800 | 1,910 | Feb 2025 |
| 137 | zaq.ne.jp | 7.57/10 | 3 | 2 | Jan 2021 |
| 138 | edu.ro | 7.56/10 | 120 | 320 | Dec 2025 |
| 139 | mec.pt | 7.56/10 | - | - | May 2019 |
| 140 | dfh-ufa.org | 7.55/10 | 45 | 26 | Oct 2021 |
| 141 | regione.marche.it | 7.54/10 | 200 | 428 | May 2023 |
| 142 | airasia.com | 7.53/10 | 23,900 | 13,043 | Nov 2023 |
| 143 | uesb.br | 7.53/10 | 69 | 187 | May 2021 |
| 144 | drs.de | 7.52/10 | 23 | 59 | Nov 2025 |
| 145 | bullhorn.com | 7.49/10 | 10,800 | 4,342 | Aug 2018 |
| 146 | bureauveritas.com | 7.49/10 | - | 2 | Aug 2018 |
| 147 | ljmu.ac.uk | 7.48/10 | 12,600 | 6,373 | Dec 2025 |
| 148 | provincia.tn.it | 7.48/10 | 1,200 | 424 | Oct 2023 |
| 149 | frc.org.uk | 7.47/10 | 2,100 | 3,379 | Oct 2022 |
| 150 | ctpost.com | 7.47/10 | 203,700 | 246,782 | Jun 2024 |
| 151 | ubi.pt | 7.47/10 | 150 | 144 | Jul 2019 |
| 152 | montpellier3m.fr | 7.47/10 | 1 | 5 | Aug 2022 |
| 153 | unpad.ac.id | 7.47/10 | 180 | 81 | Jan 2019 |
| 154 | univalle.edu.co | 7.46/10 | 550 | 931 | Aug 2018 |
| 155 | lavoz.com.ar | 7.46/10 | 5,400 | 22,906 | Oct 2024 |
| 156 | secure.ne.jp | 7.46/10 | - | - | May 2023 |
| 157 | newtimes.co.rw | 7.46/10 | 3,300 | 5,645 | Sep 2020 |
| 158 | esaunggul.ac.id | 7.46/10 | 10 | 45 | Jun 2026 |
| 159 | tu-clausthal.de | 7.45/10 | 120 | 78 | Nov 2023 |
| 160 | minedu.gov.gr | 7.45/10 | 13 | 77 | Aug 2018 |
| 161 | zyxel.com | 7.44/10 | 4,900 | 2,719 | Jul 2022 |
| 162 | visma.com | 7.44/10 | 1,900 | 442 | Aug 2022 |
| 163 | creatio.com | 7.44/10 | 11,000 | 3,780 | Jun 2020 |
| 164 | canalrivertrust.org.uk | 7.44/10 | 30,400 | 11,164 | Jun 2020 |
| 165 | wuppertal.de | 7.44/10 | 990 | 400 | Aug 2022 |
| 166 | lpl.com | 7.43/10 | 172,200 | 22,567 | Oct 2021 |
| 167 | sdu.edu.cn | 7.43/10 | 5 | 32 | Mar 2023 |
| 168 | wlv.ac.uk | 7.43/10 | 2,000 | 2,971 | Jan 2022 |
| 169 | esdm.go.id | 7.43/10 | 190 | 287 | Jul 2019 |
| 170 | efta.int | 7.42/10 | 1,700 | 1,010 | Aug 2019 |
| 171 | embarcadero.com | 7.41/10 | 5,200 | 3,918 | Dec 2020 |
| 172 | bnt.bg | 7.40/10 | 120 | 278 | May 2025 |
| 173 | voegol.com.br | 7.40/10 | 54,800 | 26,160 | Sep 2023 |
| 174 | saude.sp.gov.br | 7.40/10 | 270 | 432 | Apr 2019 |
| 175 | montpellier.fr | 7.40/10 | 580 | 899 | May 2021 |
| 176 | ufop.br | 7.40/10 | 71 | 133 | Aug 2018 |
| 177 | rcpch.ac.uk | 7.39/10 | 14,900 | 10,440 | Dec 2023 |
| 178 | transavia.com | 7.39/10 | 9,500 | 5,723 | Sep 2022 |
| 179 | winnipeg.ca | 7.39/10 | 11,800 | 14,484 | Jun 2020 |
| 180 | voeazul.com.br | 7.39/10 | 21,900 | 4,476 | Aug 2018 |
| 181 | sunnybrook.ca | 7.39/10 | 24,300 | 20,162 | Aug 2022 |
| 182 | tuc.gr | 7.39/10 | 110 | 93 | Aug 2018 |
| 183 | cun.es | 7.39/10 | 87,500 | 55,256 | Nov 2021 |
| 184 | ab-inbev.com | 7.38/10 | 20,100 | 7,831 | Jun 2026 |
| 185 | regionh.dk | 7.38/10 | 200 | 265 | Apr 2022 |
| 186 | nhregister.com | 7.38/10 | 106,500 | 120,159 | Jun 2024 |
| 187 | goindigo.in | 7.38/10 | 168,300 | 69,989 | May 2025 |
| 188 | ualg.pt | 7.37/10 | 620 | 498 | Aug 2018 |
| 189 | correio24horas.com.br | 7.36/10 | 1,100 | 4,046 | Aug 2022 |
| 190 | rio.rj.gov.br | 7.36/10 | 150 | 562 | Apr 2026 |
| 191 | sitescout.com | 7.35/10 | 21 | 1 | Aug 2018 |
| 192 | frankfurt-school.de | 7.35/10 | 2,200 | 845 | Oct 2021 |
| 193 | malaysiaairlines.com | 7.34/10 | 60,100 | 9,953 | Nov 2021 |
| 194 | dsb.no | 7.34/10 | 480 | 455 | Feb 2020 |
| 195 | emergency.it | 7.34/10 | 37 | 150 | Oct 2024 |
| 196 | mbari.org | 7.33/10 | 103,000 | 6,528 | Mar 2025 |
| 197 | wuerzburg.de | 7.33/10 | 140 | 176 | Jun 2018 |
| 198 | bsu.by | 7.33/10 | 150 | 51 | Oct 2024 |
| 199 | amplify.com | 7.32/10 | 219,500 | 14,221 | Jul 2025 |
| 200 | georgebrown.ca | 7.32/10 | 37,400 | 18,902 | Mar 2020 |
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) →