Free certificate issuance with degraded performance

Summary

Free certificate issuance with degraded performance

As per Lets Encrypt status page, this has been resolved - we similarly have observed no degradation/failures on certificate renewals since their update went out.

• Started

  Jun 18, 2026 · 8:57 PM

• Resolved

  Jun 19, 2026 · 9:37 AM

• Duration

  12h 39m

• Severity

  Minor

• ◐

  Investigating

  Jun 18 · 8:57 PM Bunny.net

  We have identified an issue with free certificate issuance and renewals for custom CDN domains.

• ◆

  Identified

  Jun 18 · 8:58 PM Bunny.net

  We identified that this is due to an issue currently experienced by the Let's Encrypt service. Existing certificates on custom domains will continue to function as normal - however new and cert renewals via our free certificate option may experience errors to the certificate issuance. You can follow https://letsencrypt.status.io/ for more details.

• ✓

  Resolved

  Jun 19 · 9:37 AM Bunny.net

  As per Lets Encrypt status page, this has been resolved - we similarly have observed no degradation/failures on certificate renewals since their update went out.