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hathitrust.org

https://hathitrust.org

C71
Performance 15Accessibility 100SEO 92Best Practices 81

7 technologies detected · Last audited Apr 22, 2026

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Technology stack

Cdn

Cloudflare

Cms

WordPress

Frontend

AngularJS Cloudflare Turnstile Google Search Console HSTS HTTP/3

Frequently asked questions about hathitrust.org

What technology does hathitrust.org use?

hathitrust.org is built with WordPress, AngularJS, Cloudflare Turnstile, Google Search Console, and HSTS.

Is hathitrust.org fast?

No — hathitrust.org scores 15/100 on Lighthouse mobile performance, indicating significant optimization opportunities.

Is hathitrust.org accessible?

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

What CMS does hathitrust.org use?

hathitrust.org runs on WordPress.

Where is hathitrust.org hosted?

hathitrust.org is served through Cloudflare.

Does hathitrust.org use HTTPS?

Yes — hathitrust.org serves traffic over HTTPS.

1 audits

Apr 22, 2026 20:38 UTC Latest

/

Worker: worker-amsterdam-nl-01

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Scores

Performance 15Accessibility 100Best Practices 81SEO 92PWA 0

Timing

LCP: 12.59 sFirst Contentful Paint: 4.91 sTTFB: 21 msTotal Time: 21 msCumulative Layout Shift: 0.487

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