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pfizer.com

https://pfizer.com

Performance 89Accessibility 90SEO 40Best Practices 96

9 technologies detected · Last audited Apr 21, 2026

View full audit

Technology stack

Cdn

Cloudflare

Frontend

AngularJS Apple Cloudflare Bot Management Cloudflare Turnstile Facebook Google Search Console Microsoft Proofpoint

Frequently asked questions about pfizer.com

What technology does pfizer.com use?

pfizer.com is built with AngularJS, Apple, Cloudflare Bot Management, Cloudflare Turnstile, and Facebook.

Is pfizer.com fast?

Mostly — pfizer.com scores 89/100 on Lighthouse mobile performance, above average but with room to improve.

Is pfizer.com accessible?

Yes — pfizer.com scores 90/100 on Lighthouse accessibility, meeting most WCAG-aligned automated checks.

What CMS does pfizer.com use?

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

Where is pfizer.com hosted?

pfizer.com is served through Cloudflare.

Does pfizer.com use HTTPS?

Yes — pfizer.com serves traffic over HTTPS.

1 audits

Apr 21, 2026 22:59 UTC Latest

Worker: worker-madrid-spain-05

View full report →

Scores

Performance 89Accessibility 90Best Practices 96SEO 40PWA 0

Timing

LCP: 1.44 sFirst Contentful Paint: 944 msTTFB: 97 msTotal Time: 97 msCumulative Layout Shift: 0.003

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