---
title: tls.client.ja3_md5
summary: null
url: >-
  https://www.fastly.com/documentation/reference/vcl/variables/client-connection/tls-client-ja3-md5
---

**Type:** STRING  
**Access:** read-only

**Available in:** recv, hash, deliver, log

The JA3 fingerprint computed from the TLS Client Hello packet.