Cloudflare outage list: X, OpenAI, Canva, and more

Another day, another huge internet outage, impacting sites across the internet.

At 11:48 UTC on Nov. 18, Cloudflare confirmed its global network is experiencing issues impacting “multiple customers.” No, you’re not experiencing déjà vu. This is not Cloudflare’s first rodeo. Huge swathes of the internet went down in June 2025 due to Cloudflare disruption, resulting in problems for Twitch, Etsy, Discord, and Google. Familiarity with these kinds of events doesn’t make them any less irritating.

The situation is still developing, so we’ve catalogued sites and services for which users have reported difficulties via Downdetector during this latest Cloudflare outage.

Sites impacted by Cloudflare outage

According to Downdetector, here’s a list of some of the sites seemingly affected by the Cloudflare outage (Disclosure: Downdetector is owned by Ziff Davis, which also owns Mashable):

• Amazon Web Services

• Archive of Our Own

• Canva

• Depop

• Doordash

• Downdetector

• Facebook

• Grindr

• League of Legends

• Letterboxd

• OpenAI

• ChatGPT

• Grindr

• Uber

• Claude

• Spotify

• X (Twitter)

• YouTube

This is a developing story. More details will be provided as they become available.