--- title: "Download list of all RxJS sites" description: "Every website running RxJS, with domain, DNS, WHOIS, IP address, hosting country and global rank on each row. One file, rebuilt daily." url: https://webatla.com/technology/rxjs --- [Home](https://webatla.com/) › [Technologies](https://webatla.com/technology) › [JavaScript frameworks](https://webatla.com/technology?category=JavaScript%20frameworks) › RxJS ![RxJS logo](https://webatla.com/assets/tech-logos/rxjs.png) # Download websites that use RxJS 29,955 live sites using RxJS right now JavaScript frameworks · by ReactiveX · since 2012 · open source 30K sites, Dataset updated · 2026-10-27 Categories [JavaScript frameworks](https://webatla.com/technology?category=JavaScript%20frameworks) [🔒 Get the list](https://webatla.com/technology/rxjs#preview) Requires a dataset purchase [About RxJS](https://webatla.com/technology/rxjs#overview) [Database preview](https://webatla.com/technology/rxjs#preview) [By country](https://webatla.com/technology/rxjs#by-country) [By TLD](https://webatla.com/technology/rxjs#by-tld) [Download](https://webatla.com/technology/rxjs#download) All figures as of Oct 27, 2026 All figures here come from one snapshot of the webatla database, taken on this date (UTC). We usually refresh it every day. 29,955, Sites detected 0.0%, Of all websites ## Preview RxJS site datasets RxJS detection is a value inside the **Technologies** column. Two datasets carry it. **Technologies · €159 / month · 29,955 rows · 14 columns · webatla-technologies-rxjs-2026-10-27.jsonl.zst** | Domain | TLD suffix | TLD | Domain type | HTTP status | IP address | Country by IP | Social networks | Technologies last data checked | Technologies | PR value | Harmonic value | Domain creation date | Domain expiration date | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | ted.com | [com](https://webatla.com/tld/com) | [com](https://webatla.com/tld/com) | ICANN | HTTP 200 | 54.237.107.19 | [US](https://webatla.com/country/us) | {…} | 2026-10-26 | HSTS, RxJS, Canva, Nginx 1.27.5 , HTTP/2, Favicon, Prismic, Varnish, Zendesk, Sailthru | 0.0000360395 | 19,591,630 | 1994-11-08 | 2026-11-07 | | accor.com | [com](https://webatla.com/tld/com) | [com](https://webatla.com/tld/com) | ICANN | HTTP 200 | 45.60.151.180 | [US](https://webatla.com/country/us) | {…} | 2026-09-25 | Google Analytics G-YFTM0QD6VW , PWA, HSTS, Miro, RxJS, Imgix, HTTP/2, Notion, Stripe, Algolia | 0.00000929047 | 18,024,360 | 1998-02-23 | 2027-02-22 | | expo.dev | [dev](https://webatla.com/tld/dev) | [dev](https://webatla.com/tld/dev) | ICANN | HTTP 200 | 104.18.4.104 | [US](https://webatla.com/country/us) | {…} | 2026-10-15 | PWA, HSTS, RxJS, HTTP/3, Sanity, Sentry, Stripe, Algolia, Favicon, HubSpot | 0.00000631744 | 17,892,340 | 2019-02-22 | 2034-02-22 | | wiz.io | [io](https://webatla.com/tld/io) | [io](https://webatla.com/tld/io) | ICANN | HTTP 200 | 76.76.21.21 | [US](https://webatla.com/country/us) | {…} | 2026-09-22 | HSTS, RxJS, Slack, HTTP/2, OpenAI, Sentry, Vercel, Algolia, DatoCMS, Favicon | 0.00000535541 | 18,454,554 | 2010-01-13 | 2027-04-13 | | datocms.com | [com](https://webatla.com/tld/com) | [com](https://webatla.com/tld/com) | ICANN | HTTP 200 | 151.101.131.52 | [US](https://webatla.com/country/us) | {"linkedin":["https://linkedin.com/company/datocms"]} | 2026-10-13 | RSS, HSTS, RxJS, Astro 5.16.4 , HTTP/2, DatoCMS, Favicon, Varnish, Cloudflare, Open Graph | 0.00000374632 | 15,154,353 | 2016-03-18 | 2027-03-18 | **All data · €599 / month · 29,955 rows · 23 columns · webatla-all-data-rxjs-2026-10-27.jsonl.zst** | Domain | TLD suffix | TLD | Domain type | HTTP status | IP address | Country by IP | Social networks | Technologies last data checked | Technologies | DNS last data checked | DNS Status | DNS records | PR value | Harmonic value | RDAP/WHOIS last data checked | RDAP/WHOIS method | Domain creation date | Domain expiration date | Domain last changed | Registrar | RDAP/WHOIS Record | Response Status RDAP/WHOIS | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | ted.com | [com](https://webatla.com/tld/com) | [com](https://webatla.com/tld/com) | ICANN | HTTP 200 | 54.237.107.19 | [US](https://webatla.com/country/us) | {…} | 2026-10-26 | HSTS, RxJS, Canva, Nginx 1.27.5 , HTTP/2, Favicon, Prismic, Varnish, Zendesk, Sailthru | 2026-10-19 | TRUE | {…} | 0.0000360395 | 19,591,630 | 2025-10-09 | RDAP | 1994-11-08 | 2026-11-07 | 2025-10-09 | Name.com, Inc. | {…} | Domain is active | | accor.com | [com](https://webatla.com/tld/com) | [com](https://webatla.com/tld/com) | ICANN | HTTP 200 | 45.60.151.180 | [US](https://webatla.com/country/us) | {…} | 2026-09-25 | Google Analytics G-YFTM0QD6VW , PWA, HSTS, Miro, RxJS, Imgix, HTTP/2, Notion, Stripe, Algolia | 2026-10-26 | TRUE | {…} | 0.00000929047 | 18,024,360 | 2026-03-14 | RDAP | 1998-02-23 | 2027-02-22 | 2026-03-14 | CSC Corporate Domains, Inc. | {…} | Domain is active | | expo.dev | [dev](https://webatla.com/tld/dev) | [dev](https://webatla.com/tld/dev) | ICANN | HTTP 200 | 104.18.4.104 | [US](https://webatla.com/country/us) | {…} | 2026-10-15 | PWA, HSTS, RxJS, HTTP/3, Sanity, Sentry, Stripe, Algolia, Favicon, HubSpot | 2026-10-19 | TRUE | {…} | 0.00000631744 | 17,892,340 | 2025-08-18 | RDAP | 2019-02-22 | 2034-02-22 | 2025-08-01 | CloudFlare, Inc. | {…} | Domain is active | | wiz.io | [io](https://webatla.com/tld/io) | [io](https://webatla.com/tld/io) | ICANN | HTTP 200 | 76.76.21.21 | [US](https://webatla.com/country/us) | {…} | 2026-09-22 | HSTS, RxJS, Slack, HTTP/2, OpenAI, Sentry, Vercel, Algolia, DatoCMS, Favicon | 2026-10-17 | TRUE | {…} | 0.00000535541 | 18,454,554 | 2026-03-15 | WHOIS | 2010-01-13 | 2027-04-13 | 2026-03-14 | Gandi SAS | {…} | Domain is active | | datocms.com | [com](https://webatla.com/tld/com) | [com](https://webatla.com/tld/com) | ICANN | HTTP 200 | 151.101.131.52 | [US](https://webatla.com/country/us) | {"linkedin":["https://linkedin.com/company/datocms"]} | 2026-10-13 | RSS, HSTS, RxJS, Astro 5.16.4 , HTTP/2, DatoCMS, Favicon, Varnish, Cloudflare, Open Graph | 2026-10-21 | TRUE | {…} | 0.00000374632 | 15,154,353 | 2026-03-11 | RDAP | 2016-03-18 | 2027-03-18 | 2026-03-11 | Cloudflare, Inc. | {…} | Domain is active | [↓ Download preview (20 rows, free)](https://webatla.com/api/v1/sample/technology/rxjs?dataset=technologies) [Buy Technologies · €159 / month](https://webatla.com/account/checkout?dataset=technologies) ## RxJS sites by country | Country | Sites | Share | | --- | --- | --- | | 🇺🇸 [United States](https://webatla.com/country/us) | 13,790 | 48.6% | | 🇹🇼 [Taiwan](https://webatla.com/country/tw) | 4,368 | 15.4% | | 🇩🇪 [Germany](https://webatla.com/country/de) | 2,015 | 7.1% | | 🇦🇪 [United Arab Emirates](https://webatla.com/country/ae) | 889 | 3.1% | | 🇯🇵 [Japan](https://webatla.com/country/jp) | 819 | 2.9% | ## RxJS sites by TLD | TLD | Sites | Share | | --- | --- | --- | | [.com](https://webatla.com/tld/com) | 12,130 | 40.5% | | [.sbs](https://webatla.com/tld/sbs) | 4,826 | 16.1% | | [.app](https://webatla.com/tld/app) | 719 | 2.4% | | [.br](https://webatla.com/tld/br) | 568 | 1.9% | | [.net](https://webatla.com/tld/net) | 520 | 1.7% | ## The RxJS dataset Every site we've detected as running RxJS, with version, hosting, country, TLD and traffic rank. ### RxJS lives inside 2 datasets RxJS detection is part of **Technologies** (€159/mo) and **All data** (€599/mo). Buy either to filter the full 29,955-site list, or grab a free preview first. [See datasets](https://webatla.com/pricing) [↓ Download free preview (20 rows)](https://webatla.com/api/v1/sample/technology/rxjs?dataset=technologies) ## About RxJS ### At a glance - **Vendor:** ReactiveX - **Website:** reactivex.io ↗ - **Language:** JavaScript - **License:** Apache 2.0 - **First release:** 2012-11-12 The name gets misread constantly. RxJS has nothing to do with React, and a team that assumes otherwise will go hunting for the wrong stack entirely. What the library really marks is a kind of project rather than a taste in tooling, and knowing that changes what a row in the export means. RxJS is a JavaScript frameworks from ReactiveX, released in 2012 under the Apache 2.0 license, that models events and asynchronous work as streams in JavaScript. Very few teams sit down and decide that a website needs reactive streams. The library arrives because a framework depends on it, and in practice that framework is Angular, where it has been part of the standard toolchain since the rewrite. As of October 2026 we detect RxJS on 29,955 sites, with United States accounting for 13,790 of them and .com as the common suffix. A distribution like that tracks enterprise software rather than consumer publishing, which fits what the sites actually are: dashboards, customer portals, booking flows, banking front ends, and internal tools that happen to face the public. The implication is organisational more than technical. A domain running RxJS has a build pipeline, a package manager, a typed codebase, and at least one engineer who maintains all of it, which is a completely different prospect from a site assembled in a page builder. Vendors of monitoring, error tracking, testing services, and component libraries want that profile, and so do agencies with an Angular practice looking for accounts they can actually service. None of it is something a company advertises on its own site, which is why it has to be detected rather than researched. The undercount here is serious and should be stated plainly. Bundlers strip library names, so a production build usually leaves nothing to match against, and detection leans on unminified files, vendor chunk names, source map references, and similar leftovers. The domains we can name are therefore weighted toward looser build configuration, and the real footprint is larger than the figure above. The direction of the error is at least known, which is more than can be said for an estimate. The export is a lower bound on a population rather than a census. Even as a floor it answers something a per domain lookup cannot, which is where reactive front end stacks concentrate, by market, by suffix, and by the kind of business that ends up building one. ## Frequently asked questions How many websites use RxJS? webatla detects RxJS on 30K websites, refreshed daily, each with its domain, DNS, WHOIS, IP, country and ranking. Can I download the list of websites using RxJS? Yes, as structured JSONL. Grab a free sample first. What's included for each site, and how fresh is it? Domain, DNS, RDAP/WHOIS, the full technology stack, IP & country, PageRank and Harmonic, re-detected and re-exported daily. How do I find the websites using RxJS? Buy the technology dataset, then download the complete list of domains we detect using RxJS, re-exported every day. What else is in the RxJS technology data? Each row places RxJS next to the other technology on the same site, plus DNS, WHOIS, IP, country and ranking. Can I download just the sites using RxJS, or the whole database? Both. Every site running RxJS comes in the Technologies dataset, one downloadable file. Or buy All data for the entire database: technologies plus identity, ranking, DNS and RDAP/WHOIS for every domain, combined in one file. Daily fresh export. How do I download the list of websites using RxJS? Three steps: (1) grab the free 10,000-row sample to inspect the schema, (2) buy the Technologies dataset, (3) download the full list of every domain we detect running RxJS as a JSON Lines file. It is re-exported daily, so you can re-download the freshest list any time inside your access window. Each row carries the domain plus DNS, WHOIS, IP, hosting country and rank. ## Get the full list of websites using RxJS Pick the dataset that covers what you need. Each one includes RxJS and downloads as JSONL, rebuilt daily. Technologies, 14 columns Full website tech stack per site: CMS, payments, analytics, frameworks. €159 / mo [Buy and download](https://webatla.com/account/checkout?dataset=technologies) [Download preview dataset](https://webatla.com/api/v1/preview?dataset=technologies) All data, 23 columns Everything we have, in a single package. The full webatla universe. €599 / mo [Buy and download](https://webatla.com/account/checkout?dataset=all-data) [Download preview dataset](https://webatla.com/api/v1/preview?dataset=all-data) Want to compare every dataset side by side? [Visit the pricing page](https://webatla.com/pricing) ## Related technologies [![React logo](https://webatla.com/assets/tech-logos/react.png) React JavaScript framework · 10.6M sites](https://webatla.com/technology/react) [![Vue.js logo](https://webatla.com/assets/tech-logos/vue-js.png) Vue.js JavaScript Framework · 2.1M sites](https://webatla.com/technology/vue-js) [![Next.js logo](https://webatla.com/assets/tech-logos/next-js.png) Next.js JavaScript Framework · 1.9M sites](https://webatla.com/technology/next-js) [![Stimulus logo](https://webatla.com/assets/tech-logos/stimulus.png) Stimulus JavaScript Framework · 1.8M sites](https://webatla.com/technology/stimulus)