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llnl.gov

https://llnl.gov

C72
Performance 36Accessibility 94SEO 100Best Practices 96

19 technologies detected · Last audited Apr 22, 2026

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Technology stack

Analytics

Google Analytics Google Tag Manager Piwik PRO Core

Backend

PHP

Cdn

Cloudflare

Cms

Drupal

Frontend

Apple Bootstrap Bulma Google Search Console HSTS Lodash Proofpoint Tailwind CSS USWDS YouTube jQuery jQuery UI web-vitals

Frequently asked questions about llnl.gov

What technology does llnl.gov use?

llnl.gov is built with Drupal, Apple, Bootstrap, Bulma, and Google Search Console.

Is llnl.gov fast?

No — llnl.gov scores 36/100 on Lighthouse mobile performance, indicating significant optimization opportunities.

Is llnl.gov accessible?

Yes — llnl.gov scores 94/100 on Lighthouse accessibility, meeting most WCAG-aligned automated checks.

What CMS does llnl.gov use?

llnl.gov runs on Drupal 10.

Where is llnl.gov hosted?

llnl.gov is served through Cloudflare.

Does llnl.gov use HTTPS?

Yes — llnl.gov serves traffic over HTTPS.

1 audits

Apr 22, 2026 20:30 UTC Latest

/

Worker: worker-amsterdam-nl-01

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Scores

Performance 36Accessibility 94Best Practices 96SEO 100PWA 0

Timing

LCP: 27.21 sFirst Contentful Paint: 8.80 sTTFB: 697 msTotal Time: 697 msCumulative Layout Shift: 0.003

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