Internet infrastructure company Cloudflare was hit by an outage on Tuesday, knocking several major websites offline for global users.OpenAI's ChatGPT and Elon Musk's social media platform X appear to have been affected by the Cloudflare issues, according to Downdetector, which itself could not be accessed for some users.A Cloudflare spokesperson said the company observed a "spike in unusual traffic" to one of its services around 6:20 a.m. ET, causing some traffic passing through its network to experience er ...