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npmjs.com

https://npmjs.com

C74
Performance 53Accessibility 100SEO 91Best Practices 96

8 technologies detected · Last audited Apr 21, 2026

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Technology stack

Cdn

Cloudflare

Frontend

AngularJS Cloudflare Bot Management Cloudflare Turnstile Google Search Console Google Workspace HSTS Microsoft

Frequently asked questions about npmjs.com

What technology does npmjs.com use?

npmjs.com is built with AngularJS, Cloudflare Bot Management, Cloudflare Turnstile, Google Search Console, and Google Workspace.

Is npmjs.com fast?

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

Is npmjs.com accessible?

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

What CMS does npmjs.com use?

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

Where is npmjs.com hosted?

npmjs.com is served through Cloudflare.

Does npmjs.com use HTTPS?

Yes — npmjs.com serves traffic over HTTPS.

1 audits

Apr 21, 2026 19:13 UTC Latest

/

Worker: worker-newyork-us-01

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Scores

Performance 53Accessibility 100Best Practices 96SEO 91PWA 0

Timing

LCP: 9.02 sFirst Contentful Paint: 3.86 sTTFB: 36 msTotal Time: 36 msCumulative Layout Shift: 0.002

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