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propublica.org

https://propublica.org

C74
Performance 34Accessibility 97SEO 100Best Practices 96

27 technologies detected · Last audited Apr 21, 2026

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Technology stack

Analytics

Convert Google Analytics Google Tag Manager Parse.ly Sailthru Yoast SEO

Backend

PHP

Cdn

Cloudflare

Cms

WordPress

Ecommerce

Cart Functionality

Frontend

Amazon ELB Amazon Route 53 Facebook Google Search Console Google Workspace HSTS Microsoft Moment.js MySQL Open Graph Priority Hints RSS React Svelte core-js reCAPTCHA

Hosting

Amazon Web Services

Frequently asked questions about propublica.org

What technology does propublica.org use?

propublica.org is built with WordPress, Cart Functionality, Amazon ELB, Amazon Route 53, and Facebook.

Is propublica.org fast?

No — propublica.org scores 34/100 on Lighthouse mobile performance, indicating significant optimization opportunities.

Is propublica.org accessible?

Yes — propublica.org scores 97/100 on Lighthouse accessibility, meeting most WCAG-aligned automated checks.

What CMS does propublica.org use?

propublica.org runs on WordPress 6.8.5.

Where is propublica.org hosted?

propublica.org is hosted on Amazon Web Services.

Does propublica.org use HTTPS?

Yes — propublica.org serves traffic over HTTPS.

1 audits

Apr 21, 2026 20:28 UTC Latest

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Worker: worker-madrid-spain-05

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Scores

Performance 34Accessibility 97Best Practices 96SEO 100PWA 0

Timing

LCP: 19.16 sFirst Contentful Paint: 7.10 sTTFB: 425 msTotal Time: 425 msCumulative Layout Shift: 0.000

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