Websites Powered by ExtJS
11,447 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
Jul 2022
Aug 2024
Sep 2026
Domains observed using ExtJS in each month's HTTP Archive crawl,
Apr 2018 to Sep 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 700 ms
Median site among 6,371 ExtJS sites with Chrome UX data, p75 values, Sep 2026.
Top countries
United States
2,365
Germany
1,462
United Kingdom
1,181
India
1,161
France
1,124
Brazil
1,101
Spain
980
Canada
961
Sites using ExtJS by audience country, Chrome UX Report.
Usage by industry
| Industry | Share | Websites |
|---|---|---|
| Government | 0.16% | 13 |
| Education | 0.04% | 22 |
| News and media | 0.04% | 17 |
| Finance and insurance | 0.04% | 6 |
| Arts and entertainment | 0.03% | 11 |
| Blogs and publishing | 0.02% | 6 |
| Software and apps | 0.02% | 19 |
| Non-profit and religious | 0.01% | 1 |
| Healthcare | 0.01% | 11 |
| Professional services | <0.01% | 4 |
| Legal | <0.01% | 2 |
| Sports and fitness | <0.01% | 1 |
Share of each industry's websites with a detected stack that use ExtJS; industries come from what sites declare in their own structured data.
Top sites by authority
9+
1% · 5 of 372 sites
8+
1% · 85 of 7,677 sites
7+
<1% · 267 of 45,712 sites
6+
<1% · 433 of 110,136 sites
5+
<1% · 613 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 |
|---|---|---|---|---|---|
| 1 | europa.eu | 9.57/10 | 42,200 | 31,835 | Aug 2018 |
| 2 | adobe.com | 9.48/10 | 8,261,900 | 815,230 | Jan 2026 |
| 3 | vercel.app | 9.05/10 | - | - | Jul 2025 |
| 4 | nps.gov | 9.02/10 | 22,671,700 | 1,434,691 | Aug 2018 |
| 5 | latimes.com | 9.01/10 | 3,834,800 | 1,748,067 | Aug 2018 |
| 6 | wisc.edu | 8.97/10 | 461,200 | 6,382 | Aug 2024 |
| 7 | ethz.ch | 8.95/10 | 12,900 | 11,869 | Sep 2022 |
| 8 | si.edu | 8.92/10 | 1,458,100 | 152,619 | Feb 2019 |
| 9 | gov.ru | 8.91/10 | 2,700 | 216 | Jun 2018 |
| 10 | dot.gov | 8.90/10 | - | - | Aug 2018 |
| 11 | duke.edu | 8.88/10 | 194,300 | 1,396 | Aug 2018 |
| 12 | variety.com | 8.87/10 | 5,126,100 | 1,218,868 | Oct 2021 |
| 13 | site.com | 8.86/10 | - | 1 | Dec 2022 |
| 14 | umd.edu | 8.85/10 | 253,200 | 15,103 | Aug 2022 |
| 15 | thehill.com | 8.83/10 | 1,102,400 | 438,790 | Mar 2023 |
| 16 | nrw.de | 8.83/10 | - | - | Aug 2018 |
| 17 | illinois.edu | 8.83/10 | 47,000 | 3,612 | Jan 2023 |
| 18 | ct.gov | 8.83/10 | 4,800 | 38 | Aug 2022 |
| 19 | weather.gov | 8.83/10 | 10,623,300 | 690,665 | Aug 2018 |
| 20 | ey.com | 8.82/10 | 242,800 | 77,398 | May 2023 |
| 21 | rollingstone.com | 8.81/10 | 3,836,000 | 1,103,175 | Jul 2021 |
| 22 | undp.org | 8.81/10 | 220,100 | 57,922 | Aug 2018 |
| 23 | gouv.qc.ca | 8.77/10 | - | - | Jul 2019 |
| 24 | faa.gov | 8.73/10 | 2,209,300 | 278,808 | Aug 2018 |
| 25 | aruba.it | 8.72/10 | 1,000 | 466 | Jan 2019 |
| 26 | target.com | 8.71/10 | 22,063,400 | 5,697,207 | Nov 2022 |
| 27 | healthcare.gov | 8.69/10 | 2,769,100 | 231,626 | Sep 2023 |
| 28 | ademe.fr | 8.68/10 | 77 | 255 | Aug 2018 |
| 29 | dc.gov | 8.67/10 | 99,400 | 10,148 | Aug 2018 |
| 30 | gencat.cat | 8.63/10 | 86 | 174 | Feb 2022 |
| 31 | edweek.org | 8.60/10 | 159,100 | 65,999 | Jul 2024 |
| 32 | gov.scot | 8.59/10 | 61,200 | 34,464 | Mar 2026 |
| 33 | sc.gov | 8.59/10 | 126,100 | 20,150 | Apr 2023 |
| 34 | krakow.pl | 8.59/10 | 690 | 649 | Jan 2019 |
| 35 | alberta.ca | 8.58/10 | 115,900 | 65,281 | Jul 2022 |
| 36 | assemblee-nationale.fr | 8.57/10 | 3,700 | 3,041 | Aug 2018 |
| 37 | la.gov | 8.56/10 | - | - | Jun 2021 |
| 38 | spb.ru | 8.53/10 | - | - | Jan 2019 |
| 39 | gov.ro | 8.51/10 | 640 | 166 | Aug 2018 |
| 40 | state.pa.us | 8.50/10 | - | - | Oct 2022 |
| 41 | vlaanderen.be | 8.49/10 | 7,000 | 3,242 | Jul 2020 |
| 42 | uni-goettingen.de | 8.49/10 | 6,400 | 3,874 | Mar 2024 |
| 43 | gva.es | 8.47/10 | 490 | 1,924 | Aug 2018 |
| 44 | garant.ru | 8.45/10 | 40 | 34 | Aug 2018 |
| 45 | startribune.com | 8.45/10 | 420,200 | 257,341 | Feb 2022 |
| 46 | gov.hu | 8.44/10 | - | - | Aug 2018 |
| 47 | state.va.us | 8.42/10 | - | - | Aug 2018 |
| 48 | blackbaud.com | 8.40/10 | 72,500 | 4,850 | Aug 2022 |
| 49 | dyndns.org | 8.36/10 | - | - | Sep 2019 |
| 50 | wroc.pl | 8.36/10 | - | - | May 2019 |
| 51 | suntimes.com | 8.35/10 | - | - | Jul 2020 |
| 52 | wwd.com | 8.34/10 | 690,000 | 351,074 | May 2024 |
| 53 | cvut.cz | 8.34/10 | 1,200 | 214 | Aug 2024 |
| 54 | diplo.de | 8.33/10 | - | - | Aug 2018 |
| 55 | cas.cz | 8.33/10 | - | - | Sep 2026 |
| 56 | zh.ch | 8.32/10 | 2,200 | 1,780 | Aug 2018 |
| 57 | carleton.ca | 8.30/10 | 49,300 | 20,005 | Sep 2026 |
| 58 | naturvardsverket.se | 8.30/10 | 550 | 756 | Aug 2018 |
| 59 | washingtonexaminer.com | 8.27/10 | 96,700 | 68,296 | Aug 2022 |
| 60 | nielseniq.com | 8.25/10 | 13,800 | 10,583 | Oct 2021 |
| 61 | ulisboa.pt | 8.25/10 | 6,100 | 1,009 | Aug 2018 |
| 62 | lansstyrelsen.se | 8.25/10 | 1,800 | 885 | Dec 2023 |
| 63 | ufrj.br | 8.25/10 | 320 | 114 | Oct 2020 |
| 64 | eventsair.com | 8.24/10 | 760 | 1,045 | Jul 2026 |
| 65 | bp.com | 8.24/10 | 1,607,700 | 39,699 | Mar 2024 |
| 66 | gov.hr | 8.22/10 | 1,600 | 883 | Jan 2026 |
| 67 | unisg.ch | 8.22/10 | 6,200 | 3,093 | Apr 2022 |
| 68 | unl.pt | 8.19/10 | 480 | 245 | Aug 2018 |
| 69 | iledefrance.fr | 8.18/10 | 700 | 1,353 | Jul 2024 |
| 70 | culture.fr | 8.16/10 | 140 | 260 | Apr 2019 |
| 71 | government.bg | 8.15/10 | - | 3 | Apr 2019 |
| 72 | auth.gr | 8.11/10 | 1,900 | 302 | Jun 2022 |
| 73 | globes.co.il | 8.10/10 | 10,300 | 1,157 | Aug 2022 |
| 74 | unina.it | 8.10/10 | 2,800 | 1,842 | Aug 2018 |
| 75 | surfshark.com | 8.09/10 | 122,000 | 31,794 | Jul 2020 |
| 76 | nihr.ac.uk | 8.08/10 | 4,200 | 4,426 | Aug 2018 |
| 77 | prefeitura.sp.gov.br | 8.07/10 | 3,800 | 5,554 | Oct 2022 |
| 78 | stadt-koeln.de | 8.06/10 | 1,200 | 1,173 | Mar 2020 |
| 79 | ms.gov.pl | 8.06/10 | - | - | Sep 2021 |
| 80 | dpa.gr | 8.04/10 | 21 | 27 | Sep 2021 |
| 81 | seoul.go.kr | 8.04/10 | 42 | 19 | Feb 2020 |
| 82 | state.nv.us | 8.03/10 | - | - | Dec 2024 |
| 83 | uea.ac.uk | 8.02/10 | 11,700 | 4,276 | Apr 2023 |
| 84 | anr.fr | 8.00/10 | 2,400 | 2,099 | Nov 2022 |
| 85 | aphp.fr | 8.00/10 | 1,700 | 2,074 | Sep 2024 |
| 86 | no-ip.org | 7.99/10 | - | - | Jan 2019 |
| 87 | ddns.net | 7.98/10 | - | - | Jan 2019 |
| 88 | ti.ch | 7.98/10 | 4 | 4 | Nov 2021 |
| 89 | bfs.de | 7.93/10 | 22,200 | 6,793 | Jan 2021 |
| 90 | scot.nhs.uk | 7.90/10 | 460 | 251 | Aug 2018 |
| 91 | thehartford.com | 7.90/10 | 669,300 | 70,920 | Aug 2018 |
| 92 | fss.or.kr | 7.88/10 | 44 | 13 | Aug 2018 |
| 93 | strasbourg.eu | 7.88/10 | 580 | 689 | Aug 2018 |
| 94 | synology.me | 7.87/10 | - | - | Nov 2017 |
| 95 | diia.gov.ua | 7.87/10 | 87 | 92 | Apr 2024 |
| 96 | up.ac.za | 7.87/10 | 12,000 | 6,808 | Nov 2022 |
| 97 | kemkes.go.id | 7.85/10 | 200 | 256 | Jan 2019 |
| 98 | wcoomd.org | 7.84/10 | 7,300 | 2,607 | Aug 2022 |
| 99 | calgary.ca | 7.84/10 | 32,000 | 20,606 | Aug 2018 |
| 100 | stsci.edu | 7.84/10 | 41,900 | 3,651 | Sep 2022 |
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).