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speedtest.net

https://speedtest.net

C72
Performance 21Accessibility 86SEO 100Best Practices 96

23 technologies detected · Last audited Apr 16, 2026

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Technology stack

Analytics

Amazon Advertising Apple Sign-in Chartbeat Google Sign-in Google Tag Manager Microsoft Clarity Prebid theTradeDesk

Backend

Firebase

Cdn

Cloudflare Fastly

Frontend

Amazon Route 53 Backbone.js Facebook Google Search Console Google Workspace OneTrust Open Graph Pure CSS Underscore.js Varnish core-js jQuery

Frequently asked questions about speedtest.net

What technology does speedtest.net use?

speedtest.net is built with Amazon Route 53, Backbone.js, Facebook, Google Search Console, and Google Workspace.

Is speedtest.net fast?

No — speedtest.net scores 21/100 on Lighthouse mobile performance, indicating significant optimization opportunities.

Is speedtest.net accessible?

Mostly — speedtest.net scores 86/100 on Lighthouse accessibility, with a handful of automated issues to address.

What CMS does speedtest.net use?

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

Where is speedtest.net hosted?

speedtest.net is served through Cloudflare.

Does speedtest.net use HTTPS?

Yes — speedtest.net serves traffic over HTTPS.

1 audits

Apr 16, 2026 17:35 UTC Latest

/

Worker: worker-amsterdam-nl-01

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Scores

Performance 21Accessibility 86Best Practices 96SEO 100PWA 0

Timing

LCP: 20.02 sFirst Contentful Paint: 13.85 sTTFB: 12 msTotal Time: 12 msCumulative Layout Shift: 0.126

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