Grafana Faro is an open-source web SDK for frontend observability that sends logs, errors and performance data to Grafana Cloud.
About 960 websites in the PageSourceSearch index contain the code that reveals it; the 50 highest-ranked are listed below.
How is Grafana Faro detected?
The CDN install loads the @grafana/faro-web-sdk bundle, whose package name appears in the script URL. The discovery keyword is the exact bytes PageSourceSearch looks for in every stored page and script:
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 Grafana Faro
Top 50 websites using Grafana Faro
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 2026-10-14 21:36:42 UTC.
How does PageSourceSearch know a website uses Grafana Faro?
By the source itself: The CDN install loads the @grafana/faro-web-sdk bundle, whose package name appears in the script URL. 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 Grafana Faro?
No. The page lists the 50 highest-ranked sites in the index whose source holds the keyword, out of about 960 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 Grafana Faro 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 faro-web-sdk with wp-content/plugins/ lists the WordPress sites that use Grafana Faro.