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x.com

https://x.com

C76
Performance 45Accessibility 89SEO 100Best Practices 96

21 technologies detected · Last audited Apr 16, 2026

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Technology stack

Analytics

Apple Sign-in Plaid

Backend

Node.js

Build

Webpack

Cdn

Amazon S3 Cloudflare

Frontend

Apple Arkose Labs Cloudflare Bot Management Google Play app Google Search Console Google Workspace HSTS Native app preferred Open Graph React React Native for Web core-js

Hosting

Amazon Web Services Envoy Express

Frequently asked questions about x.com

What technology does x.com use?

x.com is built with Apple, Arkose Labs, Cloudflare Bot Management, Google Play app, and Google Search Console.

Is x.com fast?

No — x.com scores 45/100 on Lighthouse mobile performance, indicating significant optimization opportunities.

Is x.com accessible?

Mostly — x.com scores 89/100 on Lighthouse accessibility, with a handful of automated issues to address.

What CMS does x.com use?

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

Where is x.com hosted?

x.com is hosted on Amazon Web Services.

Does x.com use HTTPS?

Yes — x.com serves traffic over HTTPS.

1 audits

Apr 16, 2026 16:58 UTC Latest

/

Worker: worker-madrid-spain-02

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Scores

Performance 45Accessibility 89Best Practices 96SEO 100PWA 0

Timing

LCP: 12.72 sFirst Contentful Paint: 8.19 sTTFB: 199 msTotal Time: 402 msCumulative Layout Shift: 0.000

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