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The Cloudflare outage that stalled parts of the web

19 November 2025 · Lumen MSP

A significant outage at Cloudflare — a company whose infrastructure sits behind a huge share of the world’s websites — briefly disrupted access to many popular services. It was the latest in a run of 2025 incidents (Cloudflare, and major cloud platforms) that reminded everyone how concentrated the modern internet has become.

No business can control a global provider’s uptime, but you can plan for it.

Why this matters

  • The internet is concentrated — a few providers underpin much of the web.
  • Outages are inevitable — even the most reliable platforms have bad days.
  • Dependencies are often invisible — you may not know what relies on what.
  • Continuity planning pays off — fallback options keep you working.

What we’d advise

We help clients understand which tools depend on which providers and build sensible continuity plans — so an outside outage is an inconvenience, not a standstill.

Source: reported in 2025 across the technology press.

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