Websites using Pusher Channels (pusher-js)
pusher-js is the browser client for Pusher Channels real-time messaging. About 3,547,709 websites in the PageSourceSearch index contain the code that reveals it; the 19 highest-ranked are listed below.
How is Pusher Channels (pusher-js) detected?
The page loads pusher.min.js from js.pusher.com or a CDN. The discovery keyword is the exact bytes PageSourceSearch looks for in every stored page and script:
js\.pusher\.com/|pusher(\.min)?\.js regex Search the index for it
A literal is matched byte for byte, case-sensitively. Combine it with another keyword, a domain, a kind or a date filter on the search page to narrow the list. About Pusher Channels (pusher-js)
Top 50 websites using Pusher Channels (pusher-js)
Ranked by the domain's position in the crawl's ranked list (Common Crawl harmonic centrality), highest first. view source opens the stored page or script with the match highlighted. Computed 2026-10-04 16:58:03 UTC; the list stopped short of 50 because the search's budget ran out.
How it appears in the source
From buffer.com (js):
try logging in again.`);return}let e=document.createElement(`script`);return e.src=`https://js.pusher.com/8.0.1/pusher.min.js`,e.async=!0,e.onload=()=>{E()},document.body.appendChild(e),()=>{T.curren
See every site: search for js\.pusher\.com/|pusher(\.min)?\.js
Questions about finding Pusher Channels (pusher-js)
- How does PageSourceSearch know a website uses Pusher Channels (pusher-js)?
- By the source itself: The page loads pusher.min.js from js.pusher.com or a CDN. PageSourceSearch stores the raw HTML and first-party JavaScript of each crawled site and matches the keyword byte for byte, so every listed site's stored source contains it.
- Is this a complete list of websites using Pusher Channels (pusher-js)?
- No. The page lists the 50 highest-ranked sites in the index whose source holds the keyword, out of about 3,547,709 websites that do; the count is the index's estimate at the time the list was computed. Run the keyword as a search to page through all of them, or add a kind or date filter.
- How do I find websites that use Pusher Channels (pusher-js) together with another technology?
- Search for both keywords at once: several terms separated by spaces must all be found on the same site, or with the Same page toggle in the same page. For example js\.pusher\.com/|pusher(\.min)?\.js with wp-content/plugins/ lists the WordPress sites that use Pusher Channels (pusher-js).