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opensource.org

https://opensource.org

C77
Performance 58Accessibility 91SEO 92Best Practices 81

32 technologies detected · Last audited Apr 21, 2026

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Technology stack

Analytics

Contact Form 7 Gutenberg Jetpack Plausible Yoast SEO

Backend

PHP

Cdn

Cloudflare Unpkg

Cms

GoDaddy CoBlocks WordPress

Ecommerce

WooCommerce

Frontend

Altcha Bulma Complianz Font Awesome Foundation Google Search Console Google Workspace HSTS MySQL Open Graph Popper Priority Hints RSS Swiper Tippy.js Twitter Emoji (Twemoji) core-js jQuery jQuery Migrate jQuery UI

Hosting

wp.cloud

Frequently asked questions about opensource.org

What technology does opensource.org use?

opensource.org is built with GoDaddy CoBlocks, WordPress, WooCommerce, Altcha, and Bulma.

Is opensource.org fast?

Somewhat — opensource.org scores 58/100 on Lighthouse mobile performance, below the median audited site.

Is opensource.org accessible?

Yes — opensource.org scores 91/100 on Lighthouse accessibility, meeting most WCAG-aligned automated checks.

What CMS does opensource.org use?

opensource.org runs on GoDaddy CoBlocks.

Where is opensource.org hosted?

opensource.org is hosted on wp.cloud.

Does opensource.org use HTTPS?

Yes — opensource.org serves traffic over HTTPS.

1 audits

Apr 21, 2026 19:09 UTC Latest

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Worker: worker-madrid-spain-05

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Scores

Performance 58Accessibility 91Best Practices 81SEO 92PWA 0

Timing

LCP: 7.94 sFirst Contentful Paint: 5.34 sTTFB: 116 msTotal Time: 118 msCumulative Layout Shift: 0.000

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