optimization/performance

jest.config.js

@@ -25,6 +25,9 @@ module.exports = {
     '/node_modules/',
     ...getIgnorePattern(process.env.TEST_ENV),
   ],
+  moduleNameMapper: {
+    '\\.(svg|png|jpg|gif|css)$': '<rootDir>/tests/mocks/image-import.mock.js'
+  }
 };
 
 function buildWebsite(env) {

package.json

@@ -56,6 +56,7 @@
     "node": ">=16.0.0"
   },
   "dependencies": {
-    "simple-icons": "15.10.0"
+    "simple-icons": "15.10.0",
+    "virtual-scroller": "1.13.1"
   }
 }