diff --git a/package.json b/package.json
index 6f56733c4..662c659c7 100644
--- a/package.json
+++ b/package.json
@@ -23,7 +23,7 @@
     "lockfile-lint": "lockfile-lint --allowed-hosts npm --allowed-schemes https: --empty-hostname false --type npm --path package-lock.json",
     "docs-compile": "astro --config src/config/astro.config.mjs build",
     "docs-lint": "astro --config src/config/astro.config.mjs check",
-    "docs-serve": "astro --config src/config/astro.config.mjs dev",
+    "docs-serve": "astro --config src/config/astro.config.mjs dev --open",
     "assets": "node src/config/assets.config.mjs",
     "lint": "npm-run-all --aggregate-output --continue-on-error --parallel js-lint css-lint docs-lint lockfile-lint",
     "compile": "npm-run-all docs-compile assets css js",
diff --git a/src/html/.tsconfig.json b/src/html/.tsconfig.json
index b80cd3f3e..6b8a51479 100644
--- a/src/html/.tsconfig.json
+++ b/src/html/.tsconfig.json
@@ -1,4 +1,4 @@
 {
   "root": true,
-  "extends": "astro/tsconfigs/base"
+  "extends": "astro/tsconfigs/strict"
 }