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a.co

https://a.co

Performance 56Accessibility 93SEO 92Best Practices 73

1 technologies detected · Last audited Apr 21, 2026

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Technology stack

Frontend

HSTS

Frequently asked questions about a.co

What technology does a.co use?

a.co is built with HSTS.

Is a.co fast?

Somewhat — a.co scores 56/100 on Lighthouse mobile performance, below the median audited site.

Is a.co accessible?

Yes — a.co scores 93/100 on Lighthouse accessibility, meeting most WCAG-aligned automated checks.

What CMS does a.co use?

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

Where is a.co hosted?

Hosting provider for a.co could not be determined from the most recent audit.

Does a.co use HTTPS?

Yes — a.co serves traffic over HTTPS.

1 audits

Apr 21, 2026 20:16 UTC Latest

Worker: worker-madrid-spain-02

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Scores

Performance 56Accessibility 93Best Practices 73SEO 92PWA 0

Timing

LCP: 15.28 sFirst Contentful Paint: 11.37 sTTFB: 325 msTotal Time: 325 msCumulative Layout Shift: 0.035

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