Websites Powered by RxJS
25,167 websites tracked using RxJS (JavaScript frameworks) · reactivex.io
RxJS is a JavaScript framework for building interactive web applications. Its official site is reactivex.io. PoweredBy tracks the websites that use RxJS 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
5K
10K
15K
Apr 2018
May 2020
Jun 2022
Jul 2024
Aug 2026
Domains observed using RxJS in each month's HTTP Archive crawl,
Apr 2018 to Aug 2026 · peak 11,962 in Aug 2021. The tracked total above also
counts sites not re-crawled recently.
Core Web Vitals
LCP 2.2 s
INP 100 ms
CLS 0
TTFB 800 ms
Median site among 9,134 RxJS sites with Chrome UX data, p75 values, Aug 2026.
Top countries
United States
2,456
Brazil
1,813
India
1,317
Japan
1,151
United Kingdom
1,144
Germany
1,136
Canada
972
France
955
Sites using RxJS by audience country, Chrome UX Report.
Top sites by authority
9+
4% · 16 of 372 sites
8+
1% · 85 of 7,677 sites
7+
<1% · 241 of 45,712 sites
6+
<1% · 364 of 110,136 sites
5+
<1% · 527 of 246,751 sites
The share of the web's most authoritative domains, by Open Page Rank tier, seen running RxJS in recent crawls. Only 372 domains worldwide score 9 or higher.
Websites using RxJS
| # | Domain | Open Page RankOPR | Est. monthly visits (US)Visits (US) | Keywords | First seen |
|---|---|---|---|---|---|
| 1 | europa.eu | 9.57/10 | 42,200 | 31,835 | Apr 2023 |
| 2 | fontawesome.com | 9.53/10 | 179,600 | 44,832 | Mar 2026 |
| 3 | wordpress.com | 9.50/10 | 466,100 | 94,206 | Jan 2019 |
| 4 | nih.gov | 9.44/10 | 301,200 | 37,339 | Jun 2026 |
| 5 | blogspot.com | 9.39/10 | - | - | Sep 2019 |
| 6 | godaddy.com | 9.38/10 | 853,200 | 110,962 | Apr 2022 |
| 7 | admin.ch | 9.18/10 | 4,200 | 753 | Jul 2021 |
| 8 | oracle.com | 9.16/10 | 1,406,200 | 203,855 | Jun 2025 |
| 9 | pages.dev | 9.14/10 | - | - | Jul 2026 |
| 10 | ibm.com | 9.13/10 | 11,139,500 | 518,522 | Jan 2019 |
| 11 | myshopify.com | 9.12/10 | - | - | Apr 2019 |
| 12 | vercel.app | 9.05/10 | - | - | Nov 2022 |
| 13 | worldbank.org | 9.05/10 | 711,400 | 193,830 | Aug 2018 |
| 14 | netlify.app | 9.01/10 | 2 | 2 | Jan 2024 |
| 15 | umich.edu | 9.01/10 | 36,500 | 1,974 | Aug 2021 |
| 16 | yale.edu | 9.01/10 | 177,900 | 6,885 | May 2025 |
| 17 | cloud.microsoft | 8.99/10 | - | - | Nov 2025 |
| 18 | sakura.ne.jp | 8.95/10 | - | - | Oct 2021 |
| 19 | fcc.gov | 8.94/10 | 859,700 | 181,746 | Feb 2019 |
| 20 | cisco.com | 8.92/10 | 1,161,900 | 251,239 | Jul 2026 |
| 21 | shop-pro.jp | 8.91/10 | 17 | 9 | Jul 2026 |
| 22 | azurewebsites.net | 8.87/10 | - | - | Feb 2019 |
| 23 | cam.ac.uk | 8.87/10 | 208,200 | 35,354 | Aug 2018 |
| 24 | thetrevorproject.org | 8.84/10 | 177,300 | 31,601 | Oct 2022 |
| 25 | ufl.edu | 8.84/10 | 241,600 | 3,624 | Oct 2023 |
| 26 | tokyo.lg.jp | 8.83/10 | - | - | May 2025 |
| 27 | it.com | 8.81/10 | - | - | Jun 2026 |
| 28 | nsf.gov | 8.79/10 | 351,800 | 109,183 | Feb 2026 |
| 29 | hp.com | 8.78/10 | 2,701,800 | 494,419 | Oct 2018 |
| 30 | web.app | 8.76/10 | - | - | Oct 2021 |
| 31 | army.mil | 8.75/10 | 1,049,000 | 286,727 | May 2019 |
| 32 | nj.gov | 8.74/10 | 2,479,000 | 955,576 | Jul 2026 |
| 33 | oregon.gov | 8.74/10 | 1,702,900 | 643,483 | Jun 2023 |
| 34 | lovable.app | 8.73/10 | - | - | Oct 2025 |
| 35 | sky.com | 8.73/10 | 363,900 | 95,333 | Jul 2026 |
| 36 | pitt.edu | 8.69/10 | 62,900 | 8,815 | May 2022 |
| 37 | unsw.edu.au | 8.69/10 | 77,400 | 61,319 | Aug 2022 |
| 38 | xsrv.jp | 8.68/10 | - | - | Feb 2026 |
| 39 | co.com | 8.67/10 | - | - | Jun 2025 |
| 40 | altervista.org | 8.66/10 | - | - | Jun 2021 |
| 41 | audible.com | 8.64/10 | 1,708,400 | 478,727 | Jun 2026 |
| 42 | nh.gov | 8.63/10 | 193,800 | 6,712 | Dec 2022 |
| 43 | wi.gov | 8.63/10 | - | - | Sep 2024 |
| 44 | lacounty.gov | 8.57/10 | 308,300 | 23,022 | Dec 2019 |
| 45 | nc.gov | 8.56/10 | 489,100 | 43,977 | Aug 2026 |
| 46 | spb.ru | 8.53/10 | - | - | Jan 2019 |
| 47 | sapo.pt | 8.49/10 | 10,100 | 29,601 | Dec 2025 |
| 48 | wp.pl | 8.45/10 | 1,400 | 164 | Dec 2025 |
| 49 | so.com | 8.43/10 | 5 | 8 | Oct 2021 |
| 50 | mistral.ai | 8.43/10 | 29,200 | 9,531 | Jul 2026 |
| 51 | telegraaf.nl | 8.43/10 | 8,600 | 5,815 | Jul 2026 |
| 52 | narod.ru | 8.41/10 | - | 3 | Apr 2019 |
| 53 | uvm.edu | 8.40/10 | 262,000 | 92,075 | Feb 2025 |
| 54 | 2gis.ru | 8.37/10 | 1,900 | 4,342 | Jun 2026 |
| 55 | kaiserpermanente.org | 8.37/10 | 41,900 | 494 | Aug 2018 |
| 56 | ruhr-uni-bochum.de | 8.34/10 | 5,500 | 3,577 | Oct 2020 |
| 57 | tistory.com | 8.33/10 | 230 | 8 | Aug 2026 |
| 58 | state.or.us | 8.32/10 | - | - | Aug 2023 |
| 59 | wiz.io | 8.31/10 | 44,000 | 17,157 | Aug 2026 |
| 60 | udn.com | 8.30/10 | 1,600 | 1,080 | Aug 2026 |
| 61 | ucoz.ru | 8.29/10 | 5 | 13 | Oct 2020 |
| 62 | com.ru | 8.27/10 | - | - | Jan 2019 |
| 63 | uhc.com | 8.25/10 | 1,985,900 | 339,971 | Jun 2026 |
| 64 | chosun.com | 8.25/10 | 268,400 | 143,766 | Aug 2026 |
| 65 | s.id | 8.24/10 | 440 | 901 | Jul 2026 |
| 66 | uned.es | 8.24/10 | 2,000 | 3,725 | Aug 2026 |
| 67 | wildberries.ru | 8.23/10 | 3,000 | 8,217 | Jun 2026 |
| 68 | pennmedicine.org | 8.23/10 | 1,179,100 | 315,039 | Aug 2023 |
| 69 | vocal.media | 8.23/10 | 1,417,700 | 1,061,051 | Jul 2026 |
| 70 | oricon.co.jp | 8.23/10 | 1,500 | 2,078 | Aug 2026 |
| 71 | run.app | 8.22/10 | - | - | Nov 2025 |
| 72 | pg.com | 8.20/10 | 8 | 5 | Jul 2026 |
| 73 | replit.app | 8.16/10 | - | - | Aug 2026 |
| 74 | pref.kyoto.jp | 8.15/10 | 1,700 | 314 | Aug 2022 |
| 75 | gov.mt | 8.13/10 | 3,400 | 1,456 | Jun 2024 |
| 76 | readme.com | 8.08/10 | 1,800 | 953 | Jul 2026 |
| 77 | thetradedesk.com | 8.07/10 | 16,200 | 3,338 | Aug 2026 |
| 78 | order.online | 8.03/10 | 1,216,400 | 536,597 | Aug 2026 |
| 79 | nat.gov.tw | 8.03/10 | - | - | Aug 2018 |
| 80 | wellcome.org | 8.02/10 | 16,500 | 16,611 | Jun 2026 |
| 81 | johanniter.de | 8.02/10 | 130 | 269 | Feb 2025 |
| 82 | clicrbs.com.br | 8.02/10 | 430 | 104 | Dec 2021 |
| 83 | fox.com | 8.00/10 | 695,800 | 54,553 | Aug 2026 |
| 84 | conservation.org | 8.00/10 | 45,700 | 16,492 | Jun 2026 |
| 85 | hel.fi | 8.00/10 | 4,600 | 1,694 | Oct 2023 |
| 86 | flathub.org | 7.99/10 | 57,100 | 11,814 | Jul 2026 |
| 87 | no-ip.org | 7.99/10 | - | - | Apr 2026 |
| 88 | ddns.net | 7.98/10 | - | - | Oct 2022 |
| 89 | fandango.com | 7.98/10 | 10,818,100 | 798,465 | Dec 2024 |
| 90 | deere.com | 7.98/10 | 574,800 | 178,394 | Aug 2018 |
| 91 | csu.edu.au | 7.94/10 | 11,600 | 4,897 | Jun 2026 |
| 92 | bvsalud.org | 7.93/10 | 64 | 44 | Apr 2026 |
| 93 | commonapp.org | 7.92/10 | 277,000 | 47,994 | Aug 2018 |
| 94 | mts.ru | 7.91/10 | - | - | Jul 2020 |
| 95 | viaf.org | 7.90/10 | 240 | 182 | Jul 2026 |
| 96 | tailscale.com | 7.90/10 | 25,000 | 38,775 | Jul 2026 |
| 97 | donga.com | 7.88/10 | 1,600 | 3,278 | Aug 2026 |
| 98 | rcpsych.ac.uk | 7.88/10 | 19,900 | 12,066 | Oct 2021 |
| 99 | chinhphu.vn | 7.84/10 | 540 | 501 | Jan 2022 |
| 100 | bancomundial.org | 7.83/10 | 4,900 | 4,643 | Aug 2018 |
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) →