URL details: paulcalvano.com/2020-02-17-san-certificates-how-many-alt-names-are-too-many/
URL title:
San Certificates: How Many Alt-Names Are Too Many? | Paul Calvano
URL description:
According to the HTTP Archive, 84% of HTTPS certificates are using the Subject Alternate Name (SAN) extension, which allows multiple hostnames to be protected by a single certificate. The largest certificate I found in the HTTP Archive contained a whopping 1275 alt-names! During this post we’ll explore why this is a web performance problem, and how you can determine what a reasonable limit would be for your certificates.
URL keywords:
web performance, webperf, optimization, html, javascript, http archive, bigquery
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2022-06-27
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