The Morphing Storefront
Variant B Experience
This product card adapts based on your edge-assigned bucket.
AeroMax Pro
Premium noise-cancelling wireless headphones, 40h battery
$299.99
Free Worldwide Shipping
Edge Request Lifecycle
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User Browser
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Fastly Edge POP
Compute Service
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Synth HTML
Path A
Flash Sale
Path B
Free Shipping
Origin Server
Bypassed — 0ms cost
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Client View
Variant B rendered