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html5up.net

https://html5up.net

C73
Performance 53Accessibility 67SEO 100Best Practices 100

11 technologies detected · Last audited Apr 21, 2026

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Technology stack

Analytics

Facebook Login Google Analytics Google Tag Manager Twitter Ads

Cdn

Cloudflare

Frontend

Facebook SDK Google Workspace HTTP/3 Open Graph Twitter jQuery

Frequently asked questions about html5up.net

What technology does html5up.net use?

html5up.net is built with Facebook SDK, Google Workspace, HTTP/3, Open Graph, and Twitter.

Is html5up.net fast?

Somewhat — html5up.net scores 53/100 on Lighthouse mobile performance, below the median audited site.

Is html5up.net accessible?

Limited — html5up.net scores 67/100 on Lighthouse accessibility, with several automated issues to address.

What CMS does html5up.net use?

No CMS fingerprint was detected on html5up.net — it may use a static site generator or a custom application.

Where is html5up.net hosted?

html5up.net is served through Cloudflare.

Does html5up.net use HTTPS?

Yes — html5up.net serves traffic over HTTPS.

1 audits

Apr 21, 2026 20:25 UTC Latest

/

Worker: worker-santaclara-us-01

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Scores

Performance 53Accessibility 67Best Practices 100SEO 100PWA 0

Timing

LCP: 8.94 sFirst Contentful Paint: 5.57 sTTFB: 90 msTotal Time: 91 msCumulative Layout Shift: 0.000

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