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Substack: Web site slow to respond / intermittently unavailable

Impact: majorStatus: resolvedStarted Resolved (4.2 h)1 updateSource: substack.statuspage.io (opens in new tab)

Timeline of updates

  1. resolved

    Our CDN provider has implemented a fix, and all Substack web visits should be back to their usual (hopefully, snappy) performance.

From Substack’s published incident history: for incidents before Rewindex began polling this status page, only the final update text is available.

Impact, status and times are the vendor’s own, as last archived. View on substack.statuspage.io (opens in new tab). Substack profile · Recent Substack incidents · Markdown · JSON