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u.to

https://u.to

C72
Performance 57Accessibility 84SEO 91Best Practices 100

3 technologies detected · Last audited Apr 22, 2026

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Technology stack

Frontend

DDoS-Guard Nuxt.js Vue.js

Frequently asked questions about u.to

What technology does u.to use?

u.to is built with DDoS-Guard, Nuxt.js, and Vue.js.

Is u.to fast?

Somewhat — u.to scores 57/100 on Lighthouse mobile performance, below the median audited site.

Is u.to accessible?

Mostly — u.to scores 84/100 on Lighthouse accessibility, with a handful of automated issues to address.

What CMS does u.to use?

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

Where is u.to hosted?

Hosting provider for u.to could not be determined from the most recent audit.

Does u.to use HTTPS?

Yes — u.to serves traffic over HTTPS.

1 audits

Apr 22, 2026 22:06 UTC Latest

/

Worker: worker-madrid-spain-04

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Scores

Performance 57Accessibility 84Best Practices 100SEO 91PWA 0

Timing

LCP: 6.59 sFirst Contentful Paint: 6.23 sTTFB: 170 msTotal Time: 170 msCumulative Layout Shift: 0.000

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