Websites Powered by RxJS
25,228 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
May 2022
Jun 2024
Jun 2026
Domains observed using RxJS in each month's HTTP Archive crawl,
Apr 2018 to Jun 2026 · peak 11,962 in Aug 2021. The tracked total above also
counts sites not re-crawled recently.
Core Web Vitals
LCP 2 s
INP 75 ms
CLS 0
TTFB 800 ms
Median site among 9,794 RxJS sites with Chrome UX data, p75 values, Jun 2026.
Top countries
United States
4,073
India
1,398
United Kingdom
1,363
Germany
1,240
Japan
1,152
Canada
1,132
France
1,063
Italy
1,035
Sites using RxJS by audience country, Chrome UX Report.
Top sites by authority
9+
4% · 16 of 372 sites
8+
1% · 81 of 7,677 sites
7+
<1% · 212 of 45,712 sites
6+
<1% · 323 of 110,136 sites
5+
<1% · 476 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 | facebook.com | 9.96/10 | 600,170,500 | 209,486,797 | Feb 2019 |
| 2 | europa.eu | 9.57/10 | 42,200 | 31,835 | Apr 2023 |
| 3 | fontawesome.com | 9.53/10 | 179,600 | 44,832 | Mar 2026 |
| 4 | wordpress.com | 9.50/10 | 466,100 | 94,206 | Jan 2019 |
| 5 | nih.gov | 9.44/10 | 301,200 | 37,339 | Jun 2026 |
| 6 | admin.ch | 9.18/10 | 4,200 | 753 | Jul 2021 |
| 7 | oracle.com | 9.16/10 | 1,406,200 | 203,855 | Jun 2025 |
| 8 | myshopify.com | 9.12/10 | - | - | Apr 2019 |
| 9 | mhlw.go.jp | 9.08/10 | 15,300 | 12,761 | Jan 2025 |
| 10 | vercel.app | 9.05/10 | - | - | Nov 2022 |
| 11 | worldbank.org | 9.05/10 | 711,400 | 193,830 | Aug 2018 |
| 12 | oecd.org | 9.03/10 | 369,300 | 169,314 | Jun 2026 |
| 13 | leadconnectorhq.com | 9.01/10 | 220 | 108 | Jun 2026 |
| 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 | messenger.com | 8.96/10 | 554,000 | 11,167 | May 2021 |
| 19 | sanity.io | 8.96/10 | 18,900 | 6,254 | May 2026 |
| 20 | azurewebsites.net | 8.87/10 | - | - | Feb 2019 |
| 21 | cam.ac.uk | 8.87/10 | 208,200 | 35,354 | Aug 2018 |
| 22 | thetrevorproject.org | 8.84/10 | 177,300 | 31,601 | Oct 2022 |
| 23 | brevo.com | 8.84/10 | 36,700 | 8,656 | Nov 2024 |
| 24 | tokyo.lg.jp | 8.83/10 | - | - | May 2025 |
| 25 | aarp.org | 8.82/10 | 1,984,100 | 653,556 | May 2026 |
| 26 | it.com | 8.81/10 | - | - | Jun 2026 |
| 27 | nsf.gov | 8.79/10 | 351,800 | 109,183 | Feb 2026 |
| 28 | hp.com | 8.78/10 | 2,701,800 | 494,419 | Oct 2018 |
| 29 | web.app | 8.76/10 | - | - | Oct 2021 |
| 30 | army.mil | 8.75/10 | 1,049,000 | 286,727 | May 2019 |
| 31 | oregon.gov | 8.74/10 | 1,702,900 | 643,483 | Jun 2023 |
| 32 | lovable.app | 8.73/10 | - | - | Oct 2025 |
| 33 | pitt.edu | 8.69/10 | 62,900 | 8,815 | May 2022 |
| 34 | xsrv.jp | 8.68/10 | - | - | Feb 2026 |
| 35 | co.com | 8.67/10 | - | - | Jun 2025 |
| 36 | altervista.org | 8.66/10 | - | - | Jun 2021 |
| 37 | niedersachsen.de | 8.65/10 | 49 | 98 | Apr 2020 |
| 38 | audible.com | 8.64/10 | 1,708,400 | 478,727 | Jun 2026 |
| 39 | nh.gov | 8.63/10 | 193,800 | 6,712 | Dec 2022 |
| 40 | wi.gov | 8.63/10 | - | - | Sep 2024 |
| 41 | lacounty.gov | 8.57/10 | 308,300 | 23,022 | Dec 2019 |
| 42 | weather.com | 8.56/10 | 31,099,700 | 4,323,551 | May 2026 |
| 43 | udel.edu | 8.55/10 | 126,300 | 47,905 | Aug 2018 |
| 44 | spb.ru | 8.53/10 | - | - | Jan 2019 |
| 45 | replit.com | 8.50/10 | 91,100 | 17,073 | May 2026 |
| 46 | roblox.com | 8.50/10 | 4,547,800 | 359,353 | May 2026 |
| 47 | hostingersite.com | 8.49/10 | - | - | Sep 2025 |
| 48 | ozon.ru | 8.47/10 | 17,300 | 67,642 | May 2026 |
| 49 | wp.pl | 8.45/10 | 1,400 | 164 | Dec 2025 |
| 50 | so.com | 8.43/10 | 5 | 8 | Oct 2021 |
| 51 | groupon.com | 8.42/10 | 4,295,700 | 1,049,786 | May 2026 |
| 52 | narod.ru | 8.41/10 | - | 3 | Apr 2019 |
| 53 | sas.com | 8.38/10 | 89,000 | 16,401 | May 2026 |
| 54 | mn.co | 8.38/10 | - | - | May 2026 |
| 55 | 2gis.ru | 8.37/10 | 1,900 | 4,342 | Jun 2026 |
| 56 | kaiserpermanente.org | 8.37/10 | 41,900 | 494 | Aug 2018 |
| 57 | ruhr-uni-bochum.de | 8.34/10 | 5,500 | 3,577 | Oct 2020 |
| 58 | state.or.us | 8.32/10 | - | - | Aug 2023 |
| 59 | ucoz.ru | 8.29/10 | 5 | 13 | Oct 2020 |
| 60 | rei.com | 8.29/10 | 3,140,000 | 836,055 | May 2026 |
| 61 | auburn.edu | 8.28/10 | 270,500 | 32,835 | Jan 2026 |
| 62 | vpro.nl | 8.28/10 | 160 | 307 | Jun 2026 |
| 63 | com.ru | 8.27/10 | - | - | Jan 2019 |
| 64 | uhc.com | 8.25/10 | 1,985,900 | 339,971 | Jun 2026 |
| 65 | wildberries.ru | 8.23/10 | 3,000 | 8,217 | Jun 2026 |
| 66 | pennmedicine.org | 8.23/10 | 1,179,100 | 315,039 | Aug 2023 |
| 67 | run.app | 8.22/10 | - | - | Nov 2025 |
| 68 | pref.kyoto.jp | 8.15/10 | 1,700 | 314 | Aug 2022 |
| 69 | gov.mt | 8.13/10 | 3,400 | 1,456 | Jun 2024 |
| 70 | tvn24.pl | 8.12/10 | 6,700 | 6,494 | Jun 2026 |
| 71 | kia.com | 8.09/10 | 1,418,800 | 185,250 | Jun 2026 |
| 72 | drata.com | 8.07/10 | 6,000 | 3,581 | May 2026 |
| 73 | gohighlevel.com | 8.07/10 | 54,700 | 8,269 | Jun 2026 |
| 74 | nat.gov.tw | 8.03/10 | - | - | Aug 2018 |
| 75 | wellcome.org | 8.02/10 | 16,500 | 16,611 | Jun 2026 |
| 76 | johanniter.de | 8.02/10 | 130 | 269 | Feb 2025 |
| 77 | melbourne.vic.gov.au | 8.02/10 | 13,700 | 4,587 | Jun 2026 |
| 78 | bg.ac.rs | 8.02/10 | 68 | 28 | Jun 2026 |
| 79 | clicrbs.com.br | 8.02/10 | 430 | 104 | Dec 2021 |
| 80 | sc.gov.cn | 8.00/10 | - | 4 | May 2022 |
| 81 | conservation.org | 8.00/10 | 45,700 | 16,492 | Jun 2026 |
| 82 | no-ip.org | 7.99/10 | - | - | Apr 2026 |
| 83 | ddns.net | 7.98/10 | - | - | Oct 2022 |
| 84 | fandango.com | 7.98/10 | 10,818,100 | 798,465 | Dec 2024 |
| 85 | deere.com | 7.98/10 | 574,800 | 178,394 | Aug 2018 |
| 86 | a2hosting.com | 7.97/10 | 28 | 42 | May 2026 |
| 87 | infor.com | 7.97/10 | 22,100 | 10,895 | May 2025 |
| 88 | suno.com | 7.97/10 | 89,600 | 19,242 | May 2026 |
| 89 | providence.org | 7.94/10 | 598,300 | 184,785 | Aug 2023 |
| 90 | csu.edu.au | 7.94/10 | 11,600 | 4,897 | Jun 2026 |
| 91 | solana.com | 7.93/10 | 2,900 | 3,469 | 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 | rcpsych.ac.uk | 7.88/10 | 19,900 | 12,066 | Oct 2021 |
| 96 | chinhphu.vn | 7.84/10 | 540 | 501 | Jan 2022 |
| 97 | bancomundial.org | 7.83/10 | 4,900 | 4,643 | Aug 2018 |
| 98 | asda.com | 7.82/10 | 23,100 | 44,107 | May 2026 |
| 99 | audible.de | 7.81/10 | 130 | 648 | Jun 2026 |
| 100 | bme.hu | 7.81/10 | 1,300 | 299 | Jan 2019 |
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) →