Websites Powered by Moment Timezone
33,835 websites tracked using Moment Timezone (JavaScript libraries) · momentjs.com
Moment Timezone is a JavaScript library used to add functionality to web pages. Its official site is momentjs.com. PoweredBy tracks the websites that use Moment Timezone 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
2.5K
5K
7.5K
10K
Apr 2018
May 2020
Jul 2022
Aug 2024
Sep 2026
Domains observed using Moment Timezone in each month's HTTP Archive crawl,
Apr 2018 to Sep 2026 · peak 8,865 in Sep 2025. 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 9,387 Moment Timezone sites with Chrome UX data, p75 values, Sep 2026.
Top countries
United States
3,419
India
1,544
Canada
1,256
Indonesia
958
Germany
924
United Kingdom
890
France
643
Spain
636
Sites using Moment Timezone by audience country, Chrome UX Report.
Usage by industry
| Industry | Share | Websites |
|---|---|---|
| Arts and entertainment | 0.15% | 61 |
| Government | 0.10% | 8 |
| Healthcare | 0.06% | 64 |
| Education | 0.06% | 28 |
| Travel and hospitality | 0.05% | 37 |
| Finance and insurance | 0.04% | 7 |
| Sports and fitness | 0.04% | 7 |
| Pets and animals | 0.04% | 1 |
| Retail | 0.03% | 103 |
| Automotive | 0.03% | 23 |
| Professional services | 0.03% | 12 |
| Beauty and wellness | 0.03% | 7 |
Share of each industry's websites with a detected stack that use Moment Timezone; industries come from what sites declare in their own structured data.
Top sites by authority
9+
2% · 9 of 372 sites
8+
<1% · 71 of 7,677 sites
7+
<1% · 152 of 45,712 sites
6+
<1% · 230 of 110,136 sites
5+
<1% · 349 of 246,751 sites
The share of the web's most authoritative domains, by Open Page Rank tier, seen running Moment Timezone in recent crawls. Only 372 domains worldwide score 9 or higher.
Websites using Moment Timezone
| # | Domain | Open Page RankOPR | Est. monthly visits (US)Visits (US) | Keywords | First seen |
|---|---|---|---|---|---|
| 1 | microsoft.com | 9.54/10 | 11,626,900 | 676,768 | Mar 2023 |
| 2 | github.io | 9.43/10 | 1,800 | 1 | Aug 2018 |
| 3 | ca.gov | 9.23/10 | 1,455,600 | 26,086 | Sep 2024 |
| 4 | myshopify.com | 9.12/10 | - | - | Apr 2020 |
| 5 | berkeley.edu | 9.10/10 | 166,700 | 4,721 | Aug 2022 |
| 6 | canada.ca | 9.08/10 | 2,129,800 | 995,010 | Jul 2024 |
| 7 | ny.gov | 9.04/10 | 675,900 | 50,004 | Mar 2023 |
| 8 | netlify.app | 9.01/10 | 2 | 2 | Oct 2020 |
| 9 | umich.edu | 9.01/10 | 36,500 | 1,974 | Aug 2022 |
| 10 | texas.gov | 8.98/10 | 917,200 | 38,560 | Sep 2022 |
| 11 | wisc.edu | 8.97/10 | 461,200 | 6,382 | Jan 2020 |
| 12 | nsw.gov.au | 8.95/10 | 75,300 | 73,181 | Feb 2019 |
| 13 | maine.gov | 8.93/10 | 1,108,600 | 366,560 | Jan 2024 |
| 14 | nyu.edu | 8.90/10 | 674,000 | 142,032 | Apr 2020 |
| 15 | nyc.gov | 8.90/10 | 3,946,700 | 716,970 | Feb 2020 |
| 16 | site.com | 8.86/10 | - | 1 | Feb 2023 |
| 17 | us.com | 8.86/10 | 32 | 8 | Jan 2024 |
| 18 | northwestern.edu | 8.86/10 | 193,400 | 45,922 | Apr 2020 |
| 19 | ucsd.edu | 8.84/10 | 48,100 | 2,261 | Sep 2022 |
| 20 | utah.gov | 8.80/10 | 129,700 | 22,115 | Mar 2023 |
| 21 | in.gov | 8.80/10 | 3,047,100 | 832,670 | Nov 2022 |
| 22 | georgetown.edu | 8.78/10 | 136,900 | 25,266 | Dec 2022 |
| 23 | web.app | 8.76/10 | - | - | Jan 2023 |
| 24 | searchengineland.com | 8.76/10 | 112,300 | 33,461 | Feb 2023 |
| 25 | herokuapp.com | 8.74/10 | - | - | Jun 2020 |
| 26 | virginia.edu | 8.73/10 | 265,100 | 10,889 | Mar 2022 |
| 27 | illinois.gov | 8.73/10 | 521,900 | 65,410 | Aug 2023 |
| 28 | in.net | 8.69/10 | - | - | Feb 2023 |
| 29 | gatech.edu | 8.68/10 | 128,100 | 22,038 | Jun 2026 |
| 30 | pantheonsite.io | 8.67/10 | 7 | 5 | Jan 2025 |
| 31 | lse.ac.uk | 8.67/10 | 60,400 | 38,566 | Aug 2022 |
| 32 | trade.gov | 8.65/10 | 303,400 | 54,908 | Nov 2024 |
| 33 | iowa.gov | 8.64/10 | 68,600 | 15,174 | Sep 2021 |
| 34 | wi.gov | 8.63/10 | - | - | Feb 2024 |
| 35 | tudelft.nl | 8.63/10 | 23,300 | 7,683 | Nov 2025 |
| 36 | salesforce-sites.com | 8.58/10 | - | - | Mar 2023 |
| 37 | tvp.pl | 8.58/10 | 1,500 | 1,073 | Jan 2016 |
| 38 | wto.org | 8.58/10 | 234,600 | 39,569 | Feb 2022 |
| 39 | tue.nl | 8.55/10 | 5,600 | 3,367 | Nov 2021 |
| 40 | uvic.ca | 8.54/10 | 44,200 | 19,833 | Aug 2022 |
| 41 | martech.org | 8.53/10 | 13,600 | 13,164 | Sep 2022 |
| 42 | spb.ru | 8.53/10 | - | - | May 2021 |
| 43 | alabama.gov | 8.53/10 | 53,800 | 10,184 | May 2025 |
| 44 | fsu.edu | 8.53/10 | 245,500 | 9,405 | Oct 2025 |
| 45 | az.gov | 8.51/10 | 28,000 | 6,438 | Aug 2023 |
| 46 | ntu.edu.sg | 8.40/10 | 12,300 | 10,524 | Nov 2020 |
| 47 | exlibrisgroup.com | 8.39/10 | 2,400 | 392 | Aug 2023 |
| 48 | jaxa.jp | 8.37/10 | 38 | 72 | Dec 2021 |
| 49 | securityweek.com | 8.36/10 | 14,700 | 14,395 | Dec 2022 |
| 50 | uchile.cl | 8.35/10 | 1,900 | 3,976 | Jun 2024 |
| 51 | sierraclub.org | 8.33/10 | 174,500 | 57,473 | Jan 2019 |
| 52 | tampabay.com | 8.32/10 | 265,500 | 180,919 | Jun 2025 |
| 53 | dal.ca | 8.30/10 | 26,100 | 12,945 | Jul 2025 |
| 54 | baylor.edu | 8.29/10 | 93,700 | 12,314 | May 2026 |
| 55 | upc.edu | 8.27/10 | 1,400 | 1,502 | Aug 2026 |
| 56 | smu.edu.sg | 8.23/10 | 3,700 | 1,696 | Jul 2023 |
| 57 | jpmorganchase.com | 8.23/10 | 2,099,200 | 81,852 | Sep 2024 |
| 58 | pennmedicine.org | 8.23/10 | 1,159,200 | 274,229 | Aug 2018 |
| 59 | salary.com | 8.21/10 | 313,300 | 296,188 | Aug 2026 |
| 60 | uba.ar | 8.21/10 | 670 | 586 | Apr 2023 |
| 61 | bangkokpost.com | 8.20/10 | 22,600 | 24,747 | Jun 2019 |
| 62 | zscaler.com | 8.19/10 | 51,400 | 9,566 | May 2023 |
| 63 | kent.edu | 8.16/10 | 288,800 | 51,502 | Jan 2023 |
| 64 | gov.mt | 8.13/10 | 3,400 | 1,456 | Aug 2018 |
| 65 | neoncrm.com | 8.06/10 | - | - | Oct 2022 |
| 66 | essence.com | 8.05/10 | 341,000 | 178,339 | May 2023 |
| 67 | seoul.go.kr | 8.04/10 | 42 | 19 | May 2023 |
| 68 | phoenix.gov | 8.03/10 | 508,300 | 140,560 | Apr 2026 |
| 69 | rajasthan.gov.in | 8.01/10 | 3,100 | 236 | Nov 2023 |
| 70 | aafa.org | 8.01/10 | 187,000 | 24,922 | Aug 2026 |
| 71 | toastmasters.org | 8.00/10 | 66,800 | 37,812 | Aug 2026 |
| 72 | health.gov.lk | 7.99/10 | 1,000 | 1,345 | Apr 2023 |
| 73 | preply.com | 7.99/10 | 876,400 | 202,364 | Jul 2025 |
| 74 | powerappsportals.com | 7.97/10 | - | - | Nov 2021 |
| 75 | lareviewofbooks.org | 7.97/10 | 87,700 | 64,703 | May 2023 |
| 76 | infineon.com | 7.92/10 | 23,400 | 16,552 | Nov 2025 |
| 77 | rush.edu | 7.91/10 | 369,300 | 92,544 | Dec 2021 |
| 78 | tec.mx | 7.89/10 | 5,800 | 3,653 | Aug 2022 |
| 79 | txstate.edu | 7.89/10 | - | - | Nov 2022 |
| 80 | verizonwireless.com | 7.86/10 | 189,400 | 3,376 | Feb 2026 |
| 81 | kemkes.go.id | 7.85/10 | 200 | 256 | Aug 2025 |
| 82 | wnba.com | 7.81/10 | 2,663,300 | 42,585 | Jun 2023 |
| 83 | renfe.com | 7.81/10 | 41,100 | 20,020 | Jun 2024 |
| 84 | ugc.ac.in | 7.80/10 | 1 | 10 | Oct 2023 |
| 85 | hss.edu | 7.80/10 | 856,700 | 134,525 | Apr 2024 |
| 86 | ufrn.br | 7.80/10 | 37 | 165 | Mar 2017 |
| 87 | ersnet.org | 7.79/10 | 3,300 | 2,840 | Dec 2021 |
| 88 | vfairs.com | 7.77/10 | 4,600 | 3,749 | Jul 2022 |
| 89 | sun.ac.za | 7.77/10 | 760 | 436 | Aug 2022 |
| 90 | torun.pl | 7.76/10 | 24 | 161 | Apr 2022 |
| 91 | oh.gov | 7.73/10 | - | - | Mar 2024 |
| 92 | esade.edu | 7.72/10 | 34,500 | 8,184 | Mar 2025 |
| 93 | telangana.gov.in | 7.72/10 | 1,600 | 468 | Dec 2022 |
| 94 | iisc.ac.in | 7.72/10 | 3,800 | 6,692 | Aug 2022 |
| 95 | univ-paris13.fr | 7.72/10 | - | - | Apr 2020 |
| 96 | burningman.org | 7.70/10 | 82,900 | 10,182 | Aug 2024 |
| 97 | bihar.gov.in | 7.69/10 | - | - | Sep 2024 |
| 98 | bnr.bg | 7.61/10 | 700 | 2,504 | Aug 2018 |
| 99 | gehealthcare.com | 7.60/10 | 70,500 | 26,123 | Jan 2022 |
| 100 | uec.ac.jp | 7.54/10 | 33 | 68 | 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).
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