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usgs.gov

https://usgs.gov

C71
Performance 34Accessibility 96SEO 92Best Practices 100

4 technologies detected · Last audited Apr 21, 2026

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Technology stack

Cms

Drupal

Frontend

Cloudflare HSTS Microsoft 365

Frequently asked questions about usgs.gov

What technology does usgs.gov use?

usgs.gov is built with Drupal, Cloudflare, HSTS, and Microsoft 365.

Is usgs.gov fast?

No — usgs.gov scores 34/100 on Lighthouse mobile performance, indicating significant optimization opportunities.

Is usgs.gov accessible?

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

What CMS does usgs.gov use?

usgs.gov runs on Drupal.

Where is usgs.gov hosted?

Hosting provider for usgs.gov could not be determined from the most recent audit.

Does usgs.gov use HTTPS?

Yes — usgs.gov serves traffic over HTTPS.

1 audits

Apr 21, 2026 19:04 UTC Latest

/

Worker: worker-madrid-spain-01

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Scores

Performance 34Accessibility 96Best Practices 100SEO 92PWA 0

Timing

LCP: 28.68 sFirst Contentful Paint: 9.91 sTTFB: 915 msTotal Time: 915 msCumulative Layout Shift: 0.013

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