microsoft.com

Frequently asked questions about microsoft.com

What technology does microsoft.com use?

microsoft.com is built with Cart Functionality, Azure Front Door, HSTS, core-js, and jQuery.

Is microsoft.com fast?

No — microsoft.com scores 47/100 on Lighthouse mobile performance, indicating significant optimization opportunities.

Is microsoft.com accessible?

Yes — microsoft.com scores 96/100 on Lighthouse accessibility, meeting most WCAG-aligned automated checks.

What CMS does microsoft.com use?

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

Where is microsoft.com hosted?

microsoft.com is hosted on Azure.

Does microsoft.com use HTTPS?

Yes — microsoft.com serves traffic over HTTPS.

Apr 21, 2026 18:47 UTC Latest

Worker: worker-madrid-spain-01

Scores

Performance 47Accessibility 96Best Practices 81SEO 92PWA 0

Timing

LCP: 13.17 sFirst Contentful Paint: 6.55 sTTFB: 148 msTotal Time: 148 msCumulative Layout Shift: 0.000

Apr 16, 2026 16:56 UTC

Worker: worker-saopaulo-br-01

Scores

Performance 17Accessibility 96Best Practices 77SEO 92PWA 0

Timing

LCP: 14.32 sFirst Contentful Paint: 4.18 sTTFB: 20 msTotal Time: 20 msCumulative Layout Shift: 0.399

Apr 4, 2026 18:30 UTC

Worker: worker-saopaulo-br-01

Scores

Performance 40Accessibility 96Best Practices 77SEO 92PWA 0

Timing

LCP: 5.33 sFirst Contentful Paint: 1.79 sTTFB: 26 msTotal Time: 26 msCumulative Layout Shift: 0.399

Apr 4, 2026 18:29 UTC

Worker: worker-singapore-sg-01

Scores

Performance 55Accessibility 100Best Practices 81SEO 91PWA 0

Timing

LCP: 12.28 sFirst Contentful Paint: 10.81 sTTFB: 484 msTotal Time: 484 msCumulative Layout Shift: 0.004