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Cloudflare stopped guessing where your server is and started asking

Cloudflare BlogInfra

As of 10 July you can specify yourself which AWS, Google Cloud, Azure or Oracle region your server sits in, instead of the network guessing by response time and getting it wrong. A shorter path for traffic, no extra cost, even on the free plan.

In short
  • Cloudflare guesses the nearest tiered cache by measuring response time; behind a shared cloud address that measurement lies.
  • As of 10 July 2026 a customer can specify their server's region directly, for example aws:us-east-1.
  • It works for AWS, Google Cloud, Azure and Oracle, through the dashboard, API and Terraform, on every plan at no extra cost.
Checked on11 July 2026Responsible editorTsvetelin IvanovHow we workMethod · Corrections

A request from Tokyo hits a server in Singapore. Instead of going straight there, it loops through Chicago and back. It's not a bad configuration. The network is just guessing where the machine sits - and guessing wrong.

The facts: Cloudflare keeps copies of your content in a tiered layer and measures response time to decide which such data center sits closest to your server. Behind a shared address on a big cloud that measurement lies, because the address is the same from everywhere while the machine sits in one specific region. On 10 July 2026 the company expanded a feature introduced in April: instead of the network guessing, you name the region directly, for example aws:us-east-1, and Cloudflare maps it to the right tiered data center and keeps a fallback in case it drops. It works for AWS, Google Cloud, Azure and Oracle Cloud, configured through the dashboard, API and Terraform, available on every plan including the free one, at no extra cost.

Let's not dress it up. This isn't a revolution. It's a fix for something that should have worked from the start. The automation that supposedly knew where your server was, didn't. Instead of making it smarter, they added a field where the human just tells the truth. Sometimes the best solution is to ask the one who knows.

It matters to anyone who keeps their server on a big cloud and runs their site through Cloudflare. Hundreds of milliseconds on a round trip sound small, until they add up to a slow site. And since it's available on the free plan, small teams can use it too. That's not the usual case.

The visual is generated code art. No third-party images.
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Original: https://wearecoded.com/en/articles/cloudflare-smart-tiered-cache-clouds.html
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