Useful for status-page composers (Notion, Slab, custom dashboards) that accept image URLs.
https://checkupstream.com/embed/jsr/badge.svg
Frequently Asked Questions
›Is JSR (Deno Registry) currently down?
JSR (Deno Registry) is currently Operational. CheckUpstream tracks JSR (Deno Registry) in real-time across the official status page, RSS / Atom feeds, and community telemetry — refresh this page for the latest reading.
JSR (Deno Registry) has not had a resolved incident in the past 12 months on the surfaces CheckUpstream monitors.
›What's JSR (Deno Registry)'s 30-day uptime?
JSR (Deno Registry)'s 30-day customer-perceived uptime is 100.000%. The figure is weighted (full-outage = 1.0, degraded = 0.3) so component blips don't collapse the score the way a raw incident-count would.
›How do I monitor JSR (Deno Registry) in production?
Sign up to CheckUpstream and add JSR (Deno Registry) to a watchlist. We send incident alerts via Slack, email, webhook, or PagerDuty within seconds of detection — covering both the official status page and community signals (HN, Reddit, Bluesky, Cloudflare Radar).
›How does CheckUpstream track JSR (Deno Registry)?
We poll JSR (Deno Registry)'s official status page on a 1-5 minute cadence, parse its RSS / Atom feed as a fallback, ingest community signals from social platforms, and aggregate per-org SDK telemetry. Multiple sources reduce false positives versus any single feed alone.