Changeset 61355

Timestamp:

12/06/2025 01:52:00 AM (8 days ago)

Author:

westonruter

Message:

Site Health: Add common HTTP response headers for page cache detection.

Developed in ​https://github.com/WordPress/wordpress-develop/pull/10598

Follow-up to [54043].

Props akshat2802, szepeviktor, dmsnell, vincentbreton, dannythedog, westonruter.
See #56041.
Fixes #63748.

File:

• trunk/src/wp-admin/includes/class-wp-site-health.php (modified) (1 diff)

trunk/src/wp-admin/includes/class-wp-site-health.php

@@ -3413 +3413 @@
             'x-srcache-store-status' => $cache_hit_callback,
             'x-srcache-fetch-status' => $cache_hit_callback,
+
+            // Generic caching proxies (Nginx, Varnish, etc.)
+            'x-cache'           => $cache_hit_callback,
+            'x-cache-status'    => $cache_hit_callback,
+            'x-litespeed-cache' => $cache_hit_callback,
+            'x-proxy-cache'     => $cache_hit_callback,
+            'via'               => '',
+
+            // Cloudflare
+            'cf-cache-status' => $cache_hit_callback,
         );