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energystar.gov

https://energystar.gov

C77
Performance 55Accessibility 97SEO 100Best Practices 96

11 technologies detected · Last audited Apr 21, 2026

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Technology stack

Analytics

Crazy Egg Google Analytics Google Tag Manager

Backend

PHP

Cdn

Nginx

Cms

Drupal

Frontend

Bulma Facebook HSTS Open Graph web-vitals

Frequently asked questions about energystar.gov

What technology does energystar.gov use?

energystar.gov is built with Drupal, Bulma, Facebook, HSTS, and Open Graph.

Is energystar.gov fast?

Somewhat — energystar.gov scores 55/100 on Lighthouse mobile performance, below the median audited site.

Is energystar.gov accessible?

Yes — energystar.gov scores 97/100 on Lighthouse accessibility, meeting most WCAG-aligned automated checks.

What CMS does energystar.gov use?

energystar.gov runs on Drupal 10.

Where is energystar.gov hosted?

energystar.gov is served through Nginx.

Does energystar.gov use HTTPS?

Yes — energystar.gov serves traffic over HTTPS.

1 audits

Apr 21, 2026 21:58 UTC Latest

/

Worker: worker-madrid-spain-04

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Scores

Performance 55Accessibility 97Best Practices 96SEO 100PWA 0

Timing

LCP: 8.97 sFirst Contentful Paint: 2.89 sTTFB: 586 msTotal Time: 586 msCumulative Layout Shift: 0.002

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