Is SII down?

We're querying https://www.sii.cl right now from our server, outside your network.

Independent monitoring: we have no affiliation with SII.

Frequently asked questions

Is SII down?

This page queries https://www.sii.cl the moment you open it, from a server outside your network, and shows whether it responds and how fast.

What do I do if SII works here but won't load for me?

The problem is probably local: try another network (for example, mobile data), clear your browser cache or change your DNS.

We check your site every few minutes and email you when it goes down and when it's back, with the cause. Free for up to 5 monitors.