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khanacademy.org

https://khanacademy.org

D68
Performance 16Accessibility 100SEO 85Best Practices 100

10 technologies detected · Last audited Apr 15, 2026

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Technology stack

Cdn

AWS CloudFront Amazon CloudFront

Frontend

Amazon Route 53 Apple Facebook Google Search Console Google Workspace Microsoft

Hosting

AWS Amazon Web Services

Frequently asked questions about khanacademy.org

What technology does khanacademy.org use?

khanacademy.org is built with Amazon Route 53, Apple, Facebook, Google Search Console, and Google Workspace.

Is khanacademy.org fast?

No — khanacademy.org scores 16/100 on Lighthouse mobile performance, indicating significant optimization opportunities.

Is khanacademy.org accessible?

Yes — khanacademy.org scores 100/100 on Lighthouse accessibility, meeting most WCAG-aligned automated checks.

What CMS does khanacademy.org use?

No CMS fingerprint was detected on khanacademy.org — it may use a static site generator or a custom application.

Where is khanacademy.org hosted?

khanacademy.org is hosted on AWS.

Does khanacademy.org use HTTPS?

Yes — khanacademy.org serves traffic over HTTPS.

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2 audits

Apr 15, 2026 23:26 UTC Latest

/

Worker: worker-madrid-spain-02

View full report →

Scores

Performance 16Accessibility 100Best Practices 100SEO 85PWA 0

Timing

LCP: 12.29 sFirst Contentful Paint: 7.62 sTTFB: 89 msTotal Time: 89 msCumulative Layout Shift: 0.744
Apr 7, 2026 20:13 UTC

/

Worker: worker-madrid-spain-02

View full report →

Scores

Performance 43Accessibility 100Best Practices 96SEO 92PWA 0

Timing

LCP: 10.12 sFirst Contentful Paint: 6.43 sTTFB: 153 msTotal Time: 153 msCumulative Layout Shift: 0.000

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