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wiktionary.org

https://en.wiktionary.org

C77
Performance 90Accessibility 82SEO 85Best Practices 100

7 technologies detected · Last audited Apr 21, 2026

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Technology stack

Backend

PHP

Frontend

HSTS MediaWiki Moment.js Open Graph RSS jQuery

Frequently asked questions about wiktionary.org

What technology does wiktionary.org use?

wiktionary.org is built with HSTS, MediaWiki, Moment.js, Open Graph, and RSS.

Is wiktionary.org fast?

Yes — wiktionary.org scores 90/100 on Lighthouse mobile performance, in the top tier of audited sites.

Is wiktionary.org accessible?

Mostly — wiktionary.org scores 82/100 on Lighthouse accessibility, with a handful of automated issues to address.

What CMS does wiktionary.org use?

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

Where is wiktionary.org hosted?

Hosting provider for wiktionary.org could not be determined from the most recent audit.

Does wiktionary.org use HTTPS?

Yes — wiktionary.org serves traffic over HTTPS.

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2 audits

Apr 21, 2026 19:32 UTC Latest

/

Worker: worker-newyork-us-01

View full report →

Scores

Performance 90Accessibility 82Best Practices 100SEO 85PWA 0

Timing

LCP: 2.37 sFirst Contentful Paint: 1.50 sTTFB: 36 msTotal Time: 36 msCumulative Layout Shift: 0.000
Apr 21, 2026 18:59 UTC

/

Worker: worker-amsterdam-nl-01

View full report →

Scores

Performance 95Accessibility 95Best Practices 100SEO 92PWA 0

Timing

LCP: 2.42 sFirst Contentful Paint: 2.35 sTTFB: 13 msTotal Time: 13 msCumulative Layout Shift: 0.000

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