Bitrise: www.bitrise.io down

Cloudflare outage, Dec 5, 2025 · 46 vendors, 46 incidents

Bitrise’s incident blames Cloudflare as the cause. (hop 1, posted +6 h 14 min vs the first vendor naming Cloudflare)

“…itrise.io down We observed high error rates affecting our static site (bitrise.io) due to Cloudflare’s incident between 8:56 - 9:12 UTC app.bitrise.io was unaffected We observed high error rates affec…”

flowchart LR
  root["Cloudflare<br/>own incident not archived"]:::inferred
  h1["Within an hour<br/>18 vendors, 18 blamed Cloudflare<br/>Unbounce, Expo, GitLab +15"]:::blames
  root --> h1
  h4["1 to 4 hours later<br/>1 vendor, 1 blamed Cloudflare<br/>Klaviyo"]:::blames
  root --> h4
  later["Later<br/>2 vendors, 2 blamed Cloudflare<br/>Bitrise, Sigma Computing"]:::blames
  root --> later
  me["Bitrise (this incident)<br/>posted +6 h 14 min"]:::me
  later --- me

Full event: timeline, evidence and all vendors →

Detected automatically from incidents that started together and named the same provider. A link means one vendor’s incident named another, not a confirmed cause.