Update Blitz / performance

src/technologies/a.json

@@ -2544,7 +2544,7 @@
     "cats": [
       25
     ],
-    "description": "AntV G6 is a graph visualization framework in JavaScript.",
+    "description": "AntV G6 is a graph visualisation framework in JavaScript.",
     "icon": "AntV.svg",
     "js": {
       "g6.version": "([\\d\\.]+)\\;version:\\1",

src/technologies/b.json

@@ -579,6 +579,13 @@
     "html": "<!-- Cached by Blitz on",
     "icon": "Blitz.svg",
     "implies": "Craft CMS",
+    "headers": {
+      "X-Powered-By": "^Blitz$"
+    },
+    "js": {
+      "Blitz": "",
+      "blitzReplace": ""
+    },
     "pricing": [
       "onetime",
       "low"