Improve Polylang detection / detects Polylang or Polylang Pro

src/technologies/p.json

@@ -1954,7 +1954,25 @@
     "description": "Polylang is a WordPress plugin which allows you to create multilingual WordPress site.",
     "dom": "img[src*='/wp-content/plugins/polylang/']",
     "headers": {
-      "x-redirected-by": "Polylang(?:\\s[a-zA-Z]+)?"
+      "x-redirected-by": "Polylang"
+    },
+    "icon": "Polylang.svg",
+    "oss": true,
+    "requires": "WordPress",
+    "website": "https://wordpress.org/plugins/polylang"
+  },
+  "Polylang Pro": {
+    "cats": [
+      87,
+      89
+    ],
+    "cookies": {
+      "pll_language": ""
+    },
+    "description": "Polylang is a WordPress plugin which allows you to create multilingual WordPress site.",
+    "dom": "img[src*='/wp-content/plugins/polylang/']",
+    "headers": {
+      "x-redirected-by": "Polylang Pro"
     },
     "icon": "Polylang.svg",
     "oss": true,