Websites Powered by toastr
274,097 websites tracked using toastr (JavaScript frameworks) · github.com
toastr is a JavaScript framework for building interactive web applications. Its official site is github.com. PoweredBy tracks the websites that use toastr 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
50K
100K
150K
Apr 2022
May 2023
Jul 2024
Aug 2025
Sep 2026
Domains observed using toastr in each month's HTTP Archive crawl,
Apr 2022 to Sep 2026 · peak 101,147 in Oct 2024. The tracked total above also
counts sites not re-crawled recently.
Core Web Vitals
LCP 1.9 s
INP 75 ms
CLS 0
TTFB 800 ms
Median site among 103,997 toastr sites with Chrome UX data, p75 values, Sep 2026.
Top countries
United States
18,237
India
14,477
Brazil
10,388
Indonesia
9,114
Germany
8,198
United Kingdom
7,781
France
7,679
Türkiye
7,559
Sites using toastr by audience country, Chrome UX Report.
Usage by industry
| Industry | Share | Websites |
|---|---|---|
| Automotive | 2.14% | 1,483 |
| Government | 1.93% | 155 |
| News and media | 1.84% | 773 |
| Non-profit and religious | 1.55% | 121 |
| Education | 1.17% | 583 |
| Finance and insurance | 0.78% | 130 |
| Retail | 0.51% | 1,547 |
| Arts and entertainment | 0.47% | 195 |
| Software and apps | 0.39% | 448 |
| Travel and hospitality | 0.38% | 285 |
| Restaurants and food | 0.36% | 492 |
| Professional services | 0.34% | 140 |
Share of each industry's websites with a detected stack that use toastr; industries come from what sites declare in their own structured data.
Top sites by authority
9+
7% · 26 of 372 sites
8+
5% · 384 of 7,677 sites
7+
3% · 1,406 of 45,712 sites
6+
2% · 2,509 of 110,136 sites
5+
2% · 3,979 of 246,751 sites
The share of the web's most authoritative domains, by Open Page Rank tier, seen running toastr in recent crawls. Only 372 domains worldwide score 9 or higher.
Websites using toastr
| # | Domain | Open Page RankOPR | Est. monthly visits (US)Visits (US) | Keywords | First seen |
|---|---|---|---|---|---|
| 1 | europa.eu | 9.57/10 | 42,200 | 31,835 | Aug 2022 |
| 2 | microsoft.com | 9.54/10 | 11,626,900 | 676,768 | Apr 2022 |
| 3 | github.io | 9.43/10 | 1,800 | 1 | Apr 2022 |
| 4 | who.int | 9.26/10 | 3,114,700 | 778,407 | Nov 2024 |
| 5 | harvard.edu | 9.24/10 | 472,700 | 11,444 | Apr 2022 |
| 6 | ca.gov | 9.23/10 | 1,455,600 | 26,086 | Apr 2022 |
| 7 | nasa.gov | 9.15/10 | 2,697,400 | 289,920 | May 2022 |
| 8 | pages.dev | 9.14/10 | - | - | Jan 2023 |
| 9 | epa.gov | 9.13/10 | 3,829,800 | 580,699 | Apr 2022 |
| 10 | myshopify.com | 9.12/10 | - | - | Apr 2022 |
| 11 | squarespace.com | 9.11/10 | 233,400 | 29,406 | Dec 2025 |
| 12 | zendesk.com | 9.10/10 | 416,900 | 60,938 | Apr 2022 |
| 13 | cornell.edu | 9.10/10 | 140,600 | 19,190 | Mar 2023 |
| 14 | mhlw.go.jp | 9.08/10 | 15,300 | 12,761 | Apr 2022 |
| 15 | sagepub.com | 9.07/10 | 31,100 | 2,692 | Apr 2022 |
| 16 | noaa.gov | 9.07/10 | 1,233,000 | 125,205 | Apr 2022 |
| 17 | unesco.org | 9.06/10 | 294,400 | 71,304 | Aug 2022 |
| 18 | vercel.app | 9.05/10 | - | - | Oct 2023 |
| 19 | windows.net | 9.04/10 | - | - | Apr 2022 |
| 20 | deloitte.com | 9.04/10 | 390,500 | 132,462 | Aug 2022 |
| 21 | mayoclinic.org | 9.04/10 | 60,718,700 | 3,415,662 | Feb 2026 |
| 22 | nps.gov | 9.02/10 | 22,671,700 | 1,434,691 | May 2022 |
| 23 | netlify.app | 9.01/10 | 2 | 2 | Nov 2022 |
| 24 | umich.edu | 9.01/10 | 36,500 | 1,974 | Apr 2022 |
| 25 | uk.com | 9.00/10 | 2 | 12 | Apr 2022 |
| 26 | upenn.edu | 9.00/10 | 178,900 | 4,794 | Dec 2022 |
| 27 | marriott.com | 8.98/10 | 12,972,400 | 790,752 | Oct 2025 |
| 28 | ox.ac.uk | 8.98/10 | 214,200 | 93,016 | Sep 2022 |
| 29 | texas.gov | 8.98/10 | 917,200 | 38,560 | Apr 2022 |
| 30 | cmu.edu | 8.97/10 | 436,800 | 81,774 | May 2022 |
| 31 | wisc.edu | 8.97/10 | 461,200 | 6,382 | Apr 2022 |
| 32 | umn.edu | 8.96/10 | 78 | 51 | Apr 2022 |
| 33 | nsw.gov.au | 8.95/10 | 75,300 | 73,181 | Apr 2022 |
| 34 | ethz.ch | 8.95/10 | 12,900 | 11,869 | May 2022 |
| 35 | sakura.ne.jp | 8.95/10 | - | - | Apr 2022 |
| 36 | jhu.edu | 8.93/10 | 177,300 | 5,821 | Dec 2025 |
| 37 | wa.gov | 8.93/10 | 719,700 | 7,869 | Apr 2022 |
| 38 | utexas.edu | 8.92/10 | 502,800 | 11,092 | Apr 2022 |
| 39 | uol.com.br | 8.92/10 | 33,600 | 42,015 | May 2022 |
| 40 | mlit.go.jp | 8.92/10 | 11,100 | 6,476 | Oct 2025 |
| 41 | gov.ru | 8.91/10 | 2,700 | 216 | Apr 2022 |
| 42 | nvidia.com | 8.89/10 | 1,840,400 | 290,399 | Mar 2026 |
| 43 | usc.edu | 8.89/10 | 362,800 | 14,354 | Jan 2023 |
| 44 | fema.gov | 8.88/10 | 623,700 | 176,705 | Apr 2022 |
| 45 | azurewebsites.net | 8.87/10 | - | - | Apr 2022 |
| 46 | appspot.com | 8.87/10 | - | - | Apr 2022 |
| 47 | site.com | 8.86/10 | - | 1 | Nov 2022 |
| 48 | us.com | 8.86/10 | 32 | 8 | Sep 2022 |
| 49 | coe.int | 8.86/10 | 136,500 | 40,336 | Apr 2022 |
| 50 | umd.edu | 8.85/10 | 253,200 | 15,103 | Jun 2022 |
| 51 | ucsd.edu | 8.84/10 | 48,100 | 2,261 | Jul 2022 |
| 52 | ubc.ca | 8.84/10 | 14,500 | 2,813 | Oct 2022 |
| 53 | ct.gov | 8.83/10 | 4,800 | 38 | Apr 2022 |
| 54 | uscourts.gov | 8.83/10 | 1,577,500 | 178,527 | Apr 2022 |
| 55 | aarp.org | 8.82/10 | 1,965,700 | 572,392 | Jul 2026 |
| 56 | maryland.gov | 8.82/10 | 173,200 | 7,155 | May 2022 |
| 57 | cnrs.fr | 8.82/10 | 4,300 | 2,992 | Nov 2023 |
| 58 | virginia.gov | 8.82/10 | 338,000 | 19,778 | Apr 2022 |
| 59 | it.com | 8.81/10 | - | - | Feb 2025 |
| 60 | utoronto.ca | 8.81/10 | 42,800 | 10,094 | Sep 2022 |
| 61 | utah.gov | 8.80/10 | 129,700 | 22,115 | Jul 2022 |
| 62 | in.gov | 8.80/10 | 3,047,100 | 832,670 | Apr 2022 |
| 63 | playstation.com | 8.78/10 | 5,277,700 | 668,998 | Jun 2023 |
| 64 | hp.com | 8.78/10 | 2,701,800 | 494,419 | Apr 2024 |
| 65 | pa.gov | 8.78/10 | 3,807,400 | 1,087,569 | Apr 2022 |
| 66 | odoo.com | 8.77/10 | 63,000 | 27,307 | Sep 2023 |
| 67 | eu.com | 8.77/10 | - | - | Apr 2022 |
| 68 | unhcr.org | 8.77/10 | 178,800 | 55,400 | Jun 2026 |
| 69 | gouv.qc.ca | 8.77/10 | - | - | Apr 2022 |
| 70 | web.app | 8.76/10 | - | - | Apr 2022 |
| 71 | bcg.com | 8.76/10 | 78,000 | 32,919 | Jun 2024 |
| 72 | ohio.gov | 8.76/10 | 366,800 | 33,026 | Apr 2022 |
| 73 | osu.edu | 8.76/10 | 144,000 | 12,535 | Aug 2025 |
| 74 | army.mil | 8.75/10 | 1,036,400 | 233,760 | Apr 2022 |
| 75 | herokuapp.com | 8.74/10 | - | - | Apr 2022 |
| 76 | ucl.ac.uk | 8.74/10 | 154,800 | 93,062 | May 2022 |
| 77 | nj.gov | 8.74/10 | 2,721,600 | 870,546 | Apr 2022 |
| 78 | zdf.de | 8.74/10 | 29,900 | 14,545 | Oct 2022 |
| 79 | oregon.gov | 8.74/10 | 1,683,800 | 534,540 | Apr 2022 |
| 80 | illinois.gov | 8.73/10 | 521,900 | 65,410 | Aug 2024 |
| 81 | tn.gov | 8.72/10 | 1,732,300 | 630,039 | Apr 2022 |
| 82 | ecologie.gouv.fr | 8.71/10 | 2,700 | 5,326 | Dec 2022 |
| 83 | arizona.edu | 8.71/10 | 127,500 | 23,873 | Apr 2022 |
| 84 | hku.hk | 8.70/10 | 6,000 | 1,100 | Apr 2022 |
| 85 | ucsf.edu | 8.70/10 | 161,700 | 52,728 | Aug 2024 |
| 86 | in.net | 8.69/10 | - | - | Sep 2022 |
| 87 | gov.bc.ca | 8.69/10 | 2,200 | 880 | Apr 2022 |
| 88 | gatech.edu | 8.68/10 | 128,100 | 22,038 | Aug 2026 |
| 89 | ky.gov | 8.68/10 | - | 1 | Aug 2022 |
| 90 | corriere.it | 8.68/10 | 15,900 | 18,697 | Apr 2022 |
| 91 | twilio.com | 8.67/10 | 260,100 | 55,771 | Feb 2026 |
| 92 | co.com | 8.67/10 | - | - | Aug 2022 |
| 93 | wildapricot.org | 8.67/10 | - | - | Jul 2022 |
| 94 | ed.ac.uk | 8.67/10 | 29,600 | 5,927 | Jul 2022 |
| 95 | lse.ac.uk | 8.67/10 | 60,400 | 38,566 | May 2024 |
| 96 | delaware.gov | 8.67/10 | 128,700 | 12,173 | Apr 2022 |
| 97 | dc.gov | 8.67/10 | 99,400 | 10,148 | Apr 2022 |
| 98 | azure.com | 8.66/10 | - | - | Jun 2026 |
| 99 | ko-fi.com | 8.66/10 | 64,100 | 33,228 | Apr 2022 |
| 100 | altervista.org | 8.66/10 | - | - | Apr 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).