Skip to content

channel4.com

https://channel4.com

C70
Performance 30Accessibility 96SEO 100Best Practices 77

17 technologies detected · Last audited Apr 21, 2026

View full audit

Technology stack

Analytics

Adobe Analytics Adobe Experience Platform Launch Akamai mPulse Optimizely

Cdn

Nginx

Frontend

Amazon Route 53 Boomerang Bootstrap Facebook Google Search Console Google Workspace Lodash Microsoft Mimecast ServiceNow core-js mParticle

Frequently asked questions about channel4.com

What technology does channel4.com use?

channel4.com is built with Amazon Route 53, Boomerang, Bootstrap, Facebook, and Google Search Console.

Is channel4.com fast?

No — channel4.com scores 30/100 on Lighthouse mobile performance, indicating significant optimization opportunities.

Is channel4.com accessible?

Yes — channel4.com scores 96/100 on Lighthouse accessibility, meeting most WCAG-aligned automated checks.

What CMS does channel4.com use?

No CMS fingerprint was detected on channel4.com — it may use a static site generator or a custom application.

Where is channel4.com hosted?

channel4.com is served through Nginx.

Does channel4.com use HTTPS?

Yes — channel4.com serves traffic over HTTPS.

1 audits

Apr 21, 2026 20:56 UTC Latest

/

Worker: worker-newyork-us-01

View full report →

Scores

Performance 30Accessibility 96Best Practices 77SEO 100PWA 0

Timing

LCP: 17.48 sFirst Contentful Paint: 8.48 sTTFB: 330 msTotal Time: 331 msCumulative Layout Shift: 0.003

Send Feedback