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which.co.uk

https://which.co.uk

C75
Performance 31Accessibility 100SEO 100Best Practices 92

19 technologies detected · Last audited Apr 21, 2026

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Technology stack

Analytics

Google Analytics Google Tag Manager

Backend

GraphQL

Build

Webpack

Frontend

Amazon Route 53 Apollo Apple Bootstrap Facebook Google Search Console Google Workspace HSTS Loadable-Components Microsoft Mimecast OneTrust Open Graph

Hosting

Apache Apache HTTP Server

Frequently asked questions about which.co.uk

What technology does which.co.uk use?

which.co.uk is built with Amazon Route 53, Apollo, Apple, Bootstrap, and Facebook.

Is which.co.uk fast?

No — which.co.uk scores 31/100 on Lighthouse mobile performance, indicating significant optimization opportunities.

Is which.co.uk accessible?

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

What CMS does which.co.uk use?

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

Where is which.co.uk hosted?

which.co.uk is hosted on Apache HTTP Server.

Does which.co.uk use HTTPS?

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

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1 audits

Apr 21, 2026 23:36 UTC Latest

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Worker: worker-madrid-spain-05

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Scores

Performance 31Accessibility 100Best Practices 92SEO 100PWA 0

Timing

LCP: 9.70 sFirst Contentful Paint: 4.36 sTTFB: 129 msTotal Time: 129 msCumulative Layout Shift: 0.000

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