Technology · Payment processors
detected by AwesomeTechStack audits
About Klarna Checkout
Klarna Checkout is a complete payment solution where Klarna handles a store's entire checkout.
How we audit Klarna Checkout
We measure the detected version against Klarna Checkout's release history and grade the surrounding stack with a Lighthouse-grade quality audit. Weak or outdated links weigh more - one risky dependency can pull the whole score down.
How the score worksAudit any site that runs Klarna Checkout.
Enter a URL to score its stack for technology quality, version health, Lighthouse performance - and AI-readiness.
