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hackmd.io

https://hackmd.io

C78
Performance 57Accessibility 82SEO 85Best Practices 96

14 technologies detected · Last audited Apr 22, 2026

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Technology stack

Backend

Turbopack

Frontend

Amazon Route 53 Apple Google Search Console Google Workspace HSTS Microsoft Open Graph Priority Hints React Tailwind CSS Webpack

Hosting

Next.js Next.js App Router

Frequently asked questions about hackmd.io

What technology does hackmd.io use?

hackmd.io is built with Amazon Route 53, Apple, Google Search Console, Google Workspace, and HSTS.

Is hackmd.io fast?

Somewhat — hackmd.io scores 57/100 on Lighthouse mobile performance, below the median audited site.

Is hackmd.io accessible?

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

What CMS does hackmd.io use?

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

Where is hackmd.io hosted?

hackmd.io is hosted on Next.js.

Does hackmd.io use HTTPS?

Yes — hackmd.io serves traffic over HTTPS.

1 audits

Apr 22, 2026 00:12 UTC Latest

/

Worker: worker-madrid-spain-03

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Scores

Performance 57Accessibility 82Best Practices 96SEO 85PWA 0

Timing

LCP: 6.20 sFirst Contentful Paint: 2.45 sTTFB: 965 msTotal Time: 973 msCumulative Layout Shift: 0.238

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