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sierraclub.org

https://sierraclub.org

D68
Performance 41Accessibility 79SEO 92Best Practices 81

28 technologies detected · Last audited Apr 22, 2026

Technology stack

Frequently asked questions about sierraclub.org

What technology does sierraclub.org use?

sierraclub.org is built with Drupal, Amazon Webstore, Apple, Bootstrap, and Facebook.

Is sierraclub.org fast?

No — sierraclub.org scores 41/100 on Lighthouse mobile performance, indicating significant optimization opportunities.

Is sierraclub.org accessible?

Mostly — sierraclub.org scores 79/100 on Lighthouse accessibility, with a handful of automated issues to address.

What CMS does sierraclub.org use?

sierraclub.org runs on Drupal 10.

Where is sierraclub.org hosted?

sierraclub.org is hosted on Platform.sh.

Does sierraclub.org use HTTPS?

Yes — sierraclub.org serves traffic over HTTPS.

1 audits

Apr 22, 2026 20:16 UTC Latest

/

Worker: worker-madrid-spain-05

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Scores

Performance 41Accessibility 79Best Practices 81SEO 92PWA 0

Timing

LCP: 20.11 sFirst Contentful Paint: 8.97 sTTFB: 370 msTotal Time: 370 msCumulative Layout Shift: 0.001

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