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udemy.com

https://udemy.com

C70
Performance 30Accessibility 91SEO 92Best Practices 77

8 technologies detected · Last audited Apr 15, 2026

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Technology stack

Cdn

Cloudflare

Frontend

AngularJS Apple Cloudflare Bot Management Cloudflare Turnstile Google Search Console Google Workspace Microsoft

Frequently asked questions about udemy.com

What technology does udemy.com use?

udemy.com is built with AngularJS, Apple, Cloudflare Bot Management, Cloudflare Turnstile, and Google Search Console.

Is udemy.com fast?

No — udemy.com scores 30/100 on Lighthouse mobile performance, indicating significant optimization opportunities.

Is udemy.com accessible?

Yes — udemy.com scores 91/100 on Lighthouse accessibility, meeting most WCAG-aligned automated checks.

What CMS does udemy.com use?

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

Where is udemy.com hosted?

udemy.com is served through Cloudflare.

Does udemy.com use HTTPS?

Yes — udemy.com serves traffic over HTTPS.

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2 audits

Apr 15, 2026 23:27 UTC Latest

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Worker: worker-saopaulo-br-01

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Scores

Performance 30Accessibility 91Best Practices 77SEO 92PWA 0

Timing

LCP: 24.49 sFirst Contentful Paint: 3.15 sTTFB: 22 msTotal Time: 22 msCumulative Layout Shift: 0.009
Apr 7, 2026 20:14 UTC

/

Worker: worker-madrid-spain-04

View full report →

Scores

Performance 26Accessibility 91Best Practices 77SEO 92PWA 0

Timing

LCP: 19.90 sFirst Contentful Paint: 12.09 sTTFB: 137 msTotal Time: 142 msCumulative Layout Shift: 0.000

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