Enhanced Varbase CMS detection and confidence

src/technologies.json

@@ -21413,10 +21413,13 @@
       "cpe": "cpe:/a:vardot:varbase",
       "icon": "varbase.png",
       "implies": "Drupal",
-      "meta": {
-        "generator": "Varbase"
-      },
-      "website": "https://drupal.org/project/varbase"
+      "html": [
+        "<meta[^>]+(content=\"Varbase\")\\;confidence:100",
+        "<[^>]+(?:class=\"[^>]+block[_-]+varbase|class=\"[^>]+view[_-]+varbase|class=\"[^>]+view-mode[_-]+varbase)\\;confidence:50",
+        "(?:varbase_bootstrap_paragraphs|vbp-colors|varbase_heroslider_media|varbase_media|varbase_video_player|varbase_blog)\\;confidence:75"
+      ],
+      "oss": true,
+      "website": "https://www.vardot.com/solutions/varbase"
     },
     "Varnish": {
       "cats": [