diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 86e89ad6..ff7ff379 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -4,9 +4,6 @@ on:
     branches-ignore:
       - main
       - gh-pages
-  pull_request:
-    branches:
-      - main
 
 jobs:
   build-and-test:
diff --git a/playwright.config.ts b/playwright.config.ts
index 50d7d630..4f30d27a 100644
--- a/playwright.config.ts
+++ b/playwright.config.ts
@@ -41,16 +41,6 @@ export default defineConfig({
       use: { ...devices["Desktop Chrome"] },
     },
 
-    {
-      name: "firefox",
-      use: { ...devices["Desktop Firefox"] },
-    },
-
-    {
-      name: "webkit",
-      use: { ...devices["Desktop Safari"] },
-    },
-
     /* Test against mobile viewports. */
     // {
     //   name: 'Mobile Chrome',