optimize url detection

composer.json

@@ -7,10 +7,13 @@
         "php": "^8.2",
         "ext-ctype": "*",
         "ext-curl": "*",
+        "ext-dom": "*",
         "ext-iconv": "*",
+        "ext-libxml": "*",
         "doctrine/doctrine-bundle": "^2.18",
         "doctrine/doctrine-migrations-bundle": "^3.7",
         "doctrine/orm": "^3.6",
+        "fivefilters/readability.php": ">=3.0",
         "league/commonmark": "^2.8",
         "smalot/pdfparser": "^2.12",
         "symfony/asset": "7.4.*",