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Global internet outage hits top websites. Here’s the reason behind ‘Error 503’

“Error 503 Service Unavailable,” was the message that appeared on the affected websites.

Global internet outage hits top websites. Here’s the reason behind ‘Error 503’

(Photo: iStock)

Several popular websites on Tuesday including leading news portals went off the grid globally, caused by a probable technical glitch from Fastly, a popular CDN provider.

Fastly confirmed it was facing an outage on its status website.

Sites include but not limited to Reddit, Spotify, Twitch, GitHub, Hulu, HBO Max, CNN, the Guardian, the New York Times, the BBC, the Financial Times and more.

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“Error 503 Service Unavailable,” was the message that appeared on the affected websites.

A content delivery network (CDN) refers to a geographically distributed group of servers that work together to provide fast delivery of Internet content.

“We are continuing to investigate this issue. We’re currently investigating potential impact to performance with our CDN services,” Fastly said.

It was unclear if the glitch was due to a cyber-attack.

Other popular websites affected were gov.uk, Quora, PayPal, Shopify and others.

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