Website platform · checked November 15, 2026

Is Wix ready for 100-day and 47-day certificates?

Renews automatically

Wix’s own certificates renew automatically, so the shorter lifetimes (100 days from March 15, 2027, 47 days from March 15, 2029) are handled for you, with the exceptions below.

What renews automatically

• Wix automatically generates a certificate for each custom domain and subdomain connected to your site.[Wix]
• Wix's own certificates come from Let's Encrypt or Google.[Wix]

What doesn’t

• Enterprise accounts can install a custom certificate. About 20 days before it expires, Wix issues its own certificate to replace it, unless a CAA record blocks Let's Encrypt and Google. In that case you must install a new custom certificate in time.[Wix]

When it renews

Unknown: Wix doesn’t say how far ahead it renews.

What to do, and by when

1. March 15, 2027 · In 120 days
   Maximum certificate lifetime drops to 100 days[CA/Browser Forum 1 (CA/Browser Forum — Baseline Requirements for TLS Server Certificates (v2.3.1, 4 Oct 2026)), 2 (CA/Browser Forum — Ballot SC081v3: Introduce Schedule of Reducing Validity and Data Reuse Periods)]
   Nothing to do on standard plans. Enterprise custom certificates need replacing more often from this date.

Steps

1. Check the padlock on your site and the domain status in your Wix account.
2. Keep the domain connected with the DNS records Wix shows. Custom nameservers can stop Wix from renewing through DNS.
3. If you use CAA records, allow Let's Encrypt and Google.