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bbc.co.uk

https://bbc.co.uk

C79
Performance 26Accessibility 90SEO 100Best Practices 77

12 technologies detected · Last audited Apr 15, 2026

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Technology stack

Analytics

comScore

Backend

Emotion

Cdn

Fastly

Frontend

Apple Google Search Console HSTS HTTP/3 Loadable-Components Open Graph Priority Hints RequireJS Varnish

Frequently asked questions about bbc.co.uk

What technology does bbc.co.uk use?

bbc.co.uk is built with Apple, Google Search Console, HSTS, HTTP/3, and Loadable-Components.

Is bbc.co.uk fast?

No — bbc.co.uk scores 26/100 on Lighthouse mobile performance, indicating significant optimization opportunities.

Is bbc.co.uk accessible?

Yes — bbc.co.uk scores 90/100 on Lighthouse accessibility, meeting most WCAG-aligned automated checks.

What CMS does bbc.co.uk use?

No CMS fingerprint was detected on bbc.co.uk — it may use a static site generator or a custom application.

Where is bbc.co.uk hosted?

bbc.co.uk is served through Fastly.

Does bbc.co.uk use HTTPS?

Yes — bbc.co.uk serves traffic over HTTPS.

2 audits

Apr 15, 2026 23:13 UTC Latest

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Worker: worker-newyork-us-01

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Scores

Performance 26Accessibility 90Best Practices 77SEO 100PWA 0

Timing

LCP: 16.79 sFirst Contentful Paint: 7.91 sTTFB: 12 msTotal Time: 13 msCumulative Layout Shift: 0.017
Apr 7, 2026 20:15 UTC

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Worker: worker-madrid-spain-05

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Scores

Performance 6Accessibility 86Best Practices 100SEO 100PWA 0

Timing

LCP: 13.44 sFirst Contentful Paint: 6.67 sTTFB: 82 msTotal Time: 84 msCumulative Layout Shift: 0.801

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