diff --git a/core/util.php b/core/util.php
index f12d19fd..24b05afd 100644
--- a/core/util.php
+++ b/core/util.php
@@ -166,6 +166,18 @@ function is_trusted_proxy(): bool
     return false;
 }
 
+function is_bot(): bool
+{
+    $ua = $_SERVER["HTTP_USER_AGENT"] ?? "No UA";
+    return (
+        str_contains($ua, "Googlebot")
+        || str_contains($ua, "YandexBot")
+        || str_contains($ua, "bingbot")
+        || str_contains($ua, "msnbot")
+        || str_contains($ua, "PetalBot")
+    );
+}
+
 /**
  * Get real IP if behind a reverse proxy
  */
diff --git a/ext/index/main.php b/ext/index/main.php
index d1bbfdf3..0a9b1f79 100644
--- a/ext/index/main.php
+++ b/ext/index/main.php
@@ -45,15 +45,9 @@ class Index extends Extension
 
             $fast_page_limit = 500;
 
-            $ua = $_SERVER["HTTP_USER_AGENT"] ?? "No UA";
             if (
                 SPEED_HAX
-                && (
-                    str_contains($ua, "Googlebot")
-                    || str_contains($ua, "YandexBot")
-                    || str_contains($ua, "bingbot")
-                    || str_contains($ua, "msnbot")
-                )
+                && is_bot()
                 && (
                     $count_search_terms > 1
                     || ($count_search_terms == 1 && $search_terms[0][0] == "-")