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mozilla.com

https://mozilla.com

C78
Performance 64Accessibility 100SEO 92Best Practices 96

15 technologies detected · Last audited Apr 16, 2026

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Technology stack

Backend

Python

Cdn

Google Cloud CDN Nginx

Cms

Wagtail

Frontend

Apple Django Google Search Console Google Workspace HSTS HTTP/3 Microsoft Open Graph Swiper Transcend

Hosting

Google Cloud

Frequently asked questions about mozilla.com

What technology does mozilla.com use?

mozilla.com is built with Wagtail, Apple, Django, Google Search Console, and Google Workspace.

Is mozilla.com fast?

Somewhat — mozilla.com scores 64/100 on Lighthouse mobile performance, below the median audited site.

Is mozilla.com accessible?

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

What CMS does mozilla.com use?

mozilla.com runs on Wagtail.

Where is mozilla.com hosted?

mozilla.com is hosted on Google Cloud.

Does mozilla.com use HTTPS?

Yes — mozilla.com serves traffic over HTTPS.

1 audits

Apr 16, 2026 17:19 UTC Latest

/

Worker: worker-madrid-spain-03

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Scores

Performance 64Accessibility 100Best Practices 96SEO 92PWA 0

Timing

LCP: 5.65 sFirst Contentful Paint: 4.28 sTTFB: 223 msTotal Time: 223 msCumulative Layout Shift: 0.035

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