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emerald.com

https://emerald.com

Performance 84Accessibility 90SEO 45Best Practices 96

5 technologies detected · Last audited Apr 21, 2026

View full audit

Technology stack

Cdn

Cloudflare

Frontend

AngularJS Cloudflare Turnstile Google Search Console Microsoft

Frequently asked questions about emerald.com

What technology does emerald.com use?

emerald.com is built with AngularJS, Cloudflare Turnstile, Google Search Console, Microsoft, and Microsoft 365.

Is emerald.com fast?

Mostly — emerald.com scores 84/100 on Lighthouse mobile performance, above average but with room to improve.

Is emerald.com accessible?

Yes — emerald.com scores 90/100 on Lighthouse accessibility, meeting most WCAG-aligned automated checks.

What CMS does emerald.com use?

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

Where is emerald.com hosted?

emerald.com is served through Cloudflare.

Does emerald.com use HTTPS?

Yes — emerald.com serves traffic over HTTPS.

1 audits

Apr 21, 2026 21:20 UTC Latest

Worker: worker-madrid-spain-03

View full report →

Scores

Performance 84Accessibility 90Best Practices 96SEO 45PWA 0

Timing

LCP: 2.30 sFirst Contentful Paint: 1.79 sTTFB: 99 msTotal Time: 99 msCumulative Layout Shift: 0.002

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