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rand.org

https://rand.org

C71
Performance 48Accessibility 100SEO 92Best Practices 100

4 technologies detected · Last audited Apr 21, 2026

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Technology stack

Frontend

Amazon ELB Google Search Console Microsoft

Hosting

Amazon Web Services

Frequently asked questions about rand.org

What technology does rand.org use?

rand.org is built with Amazon ELB, Google Search Console, Microsoft, and Amazon Web Services.

Is rand.org fast?

No — rand.org scores 48/100 on Lighthouse mobile performance, indicating significant optimization opportunities.

Is rand.org accessible?

Yes — rand.org scores 100/100 on Lighthouse accessibility, meeting most WCAG-aligned automated checks.

What CMS does rand.org use?

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

Where is rand.org hosted?

rand.org is hosted on Amazon Web Services.

Does rand.org use HTTPS?

Yes — rand.org serves traffic over HTTPS.

1 audits

Apr 21, 2026 20:45 UTC Latest

/

Worker: worker-newyork-us-01

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Scores

Performance 48Accessibility 100Best Practices 100SEO 92PWA 0

Timing

LCP: 14.06 sFirst Contentful Paint: 8.16 sTTFB: 38 msTotal Time: 38 msCumulative Layout Shift: 0.000

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