Websites Powered by Select2
1,571,960 websites tracked using Select2 (JavaScript libraries) · select2.org
Select2 is a JavaScript library used to add functionality to web pages. Its official site is select2.org. PoweredBy tracks the websites that use Select2 across the public web; the tracked counts, adoption trend, and site list on this page are updated from our ongoing crawl of the javascript libraries ecosystem.
Usage trend
200K
400K
600K
Apr 2018
May 2020
Jul 2022
Aug 2024
Sep 2026
Domains observed using Select2 in each month's HTTP Archive crawl,
Apr 2018 to Sep 2026 · peak 594,869 in Apr 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 1100 ms
Median site among 570,222 Select2 sites with Chrome UX data, p75 values, Sep 2026.
Top countries
United States
113,819
India
59,767
Germany
49,821
United Kingdom
49,689
France
48,287
Italy
45,745
Spain
44,842
Brazil
41,990
Sites using Select2 by audience country, Chrome UX Report.
Usage by industry
| Industry | Share | Websites |
|---|---|---|
| Government | 22.12% | 1,778 |
| Arts and entertainment | 18.29% | 7,551 |
| Education | 6.07% | 3,024 |
| Travel and hospitality | 5.86% | 4,357 |
| Real estate | 5.62% | 3,986 |
| Automotive | 5.55% | 3,854 |
| Industrial and manufacturing | 5.14% | 223 |
| Non-profit and religious | 4.83% | 378 |
| Pets and animals | 4.82% | 133 |
| Sports and fitness | 3.61% | 602 |
| Retail | 3.59% | 10,829 |
| News and media | 3.56% | 1,500 |
Share of each industry's websites with a detected stack that use Select2; industries come from what sites declare in their own structured data.
Top sites by authority
9+
22% · 80 of 372 sites
8+
20% · 1,514 of 7,677 sites
7+
13% · 5,997 of 45,712 sites
6+
10% · 11,210 of 110,136 sites
5+
8% · 19,002 of 246,751 sites
The share of the web's most authoritative domains, by Open Page Rank tier, seen running Select2 in recent crawls. Only 372 domains worldwide score 9 or higher.
Websites using Select2
| # | Domain | Open Page RankOPR | Est. monthly visits (US)Visits (US) | Keywords | First seen |
|---|---|---|---|---|---|
| 5801 | compagniadisanpaolo.it | 7.02/10 | 53 | 82 | Jun 2024 |
| 5802 | unitus.it | 7.02/10 | 300 | 312 | Jan 2019 |
| 5803 | manor.ch | 7.02/10 | 570 | 1,562 | Jan 2019 |
| 5804 | park.edu | 7.02/10 | 72,400 | 12,574 | Apr 2019 |
| 5805 | scam.fr | 7.02/10 | 140 | 146 | Nov 2021 |
| 5806 | pollub.pl | 7.02/10 | 830 | 48 | Aug 2018 |
| 5807 | franklin.edu | 7.02/10 | 222,900 | 61,091 | Sep 2023 |
| 5808 | sydneyairport.com.au | 7.02/10 | 11,300 | 10,853 | Sep 2018 |
| 5809 | sacd.fr | 7.02/10 | 78 | 108 | Nov 2022 |
| 5810 | quironsalud.es | 7.02/10 | - | 2 | Nov 2022 |
| 5811 | pb.edu.pl | 7.02/10 | 360 | 484 | Aug 2022 |
| 5812 | casinos.at | 7.02/10 | 360 | 165 | Nov 2021 |
| 5813 | ai.ch | 7.02/10 | 3 | 27 | Jan 2021 |
| 5814 | brest.fr | 7.02/10 | 53 | 246 | Dec 2025 |
| 5815 | 00m.in | 7.02/10 | - | 2 | Feb 2024 |
| 5816 | iliauni.edu.ge | 7.02/10 | 170 | 130 | Apr 2020 |
| 5817 | nexity.fr | 7.02/10 | 88 | 424 | Aug 2018 |
| 5818 | cupe.ca | 7.02/10 | 5,600 | 2,820 | Dec 2022 |
| 5819 | cenia.cz | 7.02/10 | - | - | Apr 2022 |
| 5820 | unne.edu.ar | 7.02/10 | 29 | 225 | Jul 2021 |
| 5821 | psv.nl | 7.02/10 | 13,100 | 1,010 | Jan 2023 |
| 5822 | unisq.edu.au | 7.02/10 | 6,300 | 4,438 | Jun 2026 |
| 5823 | nhattao.com | 7.02/10 | - | - | Nov 2018 |
| 5824 | usac.edu.gt | 7.02/10 | 1 | 1 | Jul 2019 |
| 5825 | sergas.es | 7.02/10 | 830 | 2,211 | Aug 2024 |
| 5826 | u-can.co.jp | 7.02/10 | 2 | 4 | Mar 2024 |
| 5827 | chu-toulouse.fr | 7.02/10 | 150 | 358 | Aug 2022 |
| 5828 | alterna.co.jp | 7.02/10 | - | 2 | Dec 2020 |
| 5829 | ifrn.edu.br | 7.02/10 | 15 | 2 | Jan 2019 |
| 5830 | wakayama-u.ac.jp | 7.02/10 | 28 | 19 | Nov 2022 |
| 5831 | parcasterix.fr | 7.02/10 | 2,900 | 2,525 | Sep 2022 |
| 5832 | up.edu.pe | 7.02/10 | 310 | 512 | Aug 2018 |
| 5833 | epe.gov.br | 7.02/10 | 110 | 320 | Aug 2018 |
| 5834 | moneyhouse.ch | 7.02/10 | 910 | 3,010 | Aug 2021 |
| 5835 | conab.gov.br | 7.02/10 | - | - | Sep 2022 |
| 5836 | merca2.es | 7.02/10 | 52 | 765 | Apr 2022 |
| 5837 | sen.es | 7.02/10 | 73 | 126 | Jun 2023 |
| 5838 | mods.jp | 7.02/10 | - | - | Mar 2020 |
| 5839 | edu.eu | 7.02/10 | - | - | Mar 2021 |
| 5840 | luks.ch | 7.02/10 | 29 | 174 | Nov 2025 |
| 5841 | butantan.gov.br | 7.02/10 | 690 | 772 | Feb 2020 |
| 5842 | uece.br | 7.02/10 | 180 | 305 | Mar 2019 |
| 5843 | hig.se | 7.02/10 | 100 | 177 | Jun 2018 |
| 5844 | ut.ac.id | 7.02/10 | 2,700 | 461 | Feb 2019 |
| 5845 | austral.edu.ar | 7.02/10 | 290 | 650 | Jul 2023 |
| 5846 | nodo50.org | 7.02/10 | 41 | 211 | May 2026 |
| 5847 | femp.es | 7.02/10 | 90 | 311 | Jun 2026 |
| 5848 | lescommuns.org | 7.02/10 | - | - | Nov 2022 |
| 5849 | thecanary.co | 7.02/10 | 3,400 | 4,508 | Jun 2021 |
| 5850 | musee-armee.fr | 7.02/10 | 7,100 | 1,861 | Jan 2019 |
| 5851 | idsa.in | 7.02/10 | 1,400 | 2,799 | Sep 2024 |
| 5852 | usk.ac.id | 7.02/10 | 57 | 40 | Aug 2022 |
| 5853 | uic.es | 7.02/10 | 620 | 636 | Dec 2020 |
| 5854 | rmo.nl | 7.02/10 | 410 | 306 | Sep 2023 |
| 5855 | unia.es | 7.02/10 | 410 | 242 | Dec 2022 |
| 5856 | au.edu | 7.02/10 | 11,700 | 161 | May 2020 |
| 5857 | cbos.pl | 7.02/10 | 210 | 47 | Jun 2026 |
| 5858 | oeco.org.br | 7.02/10 | 170 | 820 | Jul 2021 |
| 5859 | uni.opole.pl | 7.02/10 | 33 | 69 | Sep 2019 |
| 5860 | saludcapital.gov.co | 7.02/10 | 64 | 469 | Apr 2020 |
| 5861 | openmole.org | 7.02/10 | 35 | 20 | May 2026 |
| 5862 | centrepompidou-metz.fr | 7.02/10 | 870 | 338 | Sep 2025 |
| 5863 | horipro.co.jp | 7.02/10 | 50 | 30 | Jan 2016 |
| 5864 | lacasaencendida.es | 7.02/10 | 220 | 501 | May 2023 |
| 5865 | calafell.cat | 7.02/10 | - | 30 | Nov 2021 |
| 5866 | unlpam.edu.ar | 7.02/10 | 9 | 39 | Feb 2019 |
| 5867 | lucernefestival.ch | 7.02/10 | 1,100 | 381 | Sep 2017 |
| 5868 | ssru.ac.th | 7.02/10 | 10 | 12 | Sep 2022 |
| 5869 | umlub.pl | 7.02/10 | - | - | Jan 2019 |
| 5870 | uinjkt.ac.id | 7.02/10 | 150 | 235 | May 2022 |
| 5871 | christuniversity.in | 7.02/10 | 1,200 | 1,255 | Apr 2020 |
| 5872 | unilag.edu.ng | 7.02/10 | 4,000 | 690 | Jul 2021 |
| 5873 | chaospott.de | 7.02/10 | - | - | Jul 2026 |
| 5874 | lasalle.edu.co | 7.02/10 | 1,200 | 819 | Apr 2025 |
| 5875 | lindsey.edu | 7.02/10 | 11,500 | 6,254 | Nov 2025 |
| 5876 | unsoed.ac.id | 7.02/10 | - | - | Apr 2020 |
| 5877 | ufgd.edu.br | 7.02/10 | - | 1 | Dec 2020 |
| 5878 | plotterusati.it | 7.02/10 | - | 3 | Oct 2020 |
| 5879 | uffs.edu.br | 7.02/10 | 23 | 117 | Jun 2018 |
| 5880 | astra-hotel.ch | 7.02/10 | 17 | 35 | Feb 2020 |
| 5881 | alkami.com | 7.01/10 | 3,700 | 904 | Feb 2023 |
| 5882 | boydgaming.com | 7.01/10 | 53,600 | 4,286 | Nov 2022 |
| 5883 | wfhresearch.com | 7.01/10 | 130 | 144 | Mar 2022 |
| 5884 | ocbc.com | 7.01/10 | 41,200 | 12,717 | Mar 2020 |
| 5885 | flowlu.com | 7.01/10 | 17,800 | 4,162 | Nov 2022 |
| 5886 | espoch.edu.ec | 7.01/10 | 91 | 171 | Feb 2020 |
| 5887 | victronenergy.com | 7.01/10 | 44,800 | 26,389 | May 2019 |
| 5888 | oakgov.com | 7.01/10 | 209,000 | 49,380 | Aug 2018 |
| 5889 | annefrank.de | 7.01/10 | 240 | 79 | Feb 2019 |
| 5890 | turktelekom.com.tr | 7.01/10 | 1,400 | 1,380 | Jun 2018 |
| 5891 | fresenius-kabi.com | 7.01/10 | 6,600 | 3,688 | Jan 2026 |
| 5892 | dontpayfull.com | 7.01/10 | 128,900 | 101,997 | Jun 2018 |
| 5893 | usconcealedcarry.com | 7.01/10 | 217,500 | 39,806 | Sep 2021 |
| 5894 | brilliantearth.com | 7.01/10 | 464,200 | 95,438 | Nov 2022 |
| 5895 | zoetis.com | 7.01/10 | 15,200 | 13,654 | Aug 2020 |
| 5896 | eversource.com | 7.01/10 | 423,900 | 32,294 | Aug 2026 |
| 5897 | smartcatalogiq.com | 7.01/10 | - | - | Jun 2020 |
| 5898 | camosun.ca | 7.01/10 | 1,700 | 2,239 | Jun 2021 |
| 5899 | udesa.edu.ar | 7.01/10 | 330 | 310 | Jun 2024 |
| 5900 | jugendmigrationsdienste.de | 7.01/10 | 15 | 7 | May 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).
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