diff --git a/.github/workflows/coding-standards.yml b/.github/workflows/coding-standards.yml
index f72219b4c..2a717ba37 100644
--- a/.github/workflows/coding-standards.yml
+++ b/.github/workflows/coding-standards.yml
@@ -1,7 +1,7 @@
 name: Coding Standards
 
 # When to run tests.
-on:
+on: 
   pull_request:
     types:
       - opened
diff --git a/.github/workflows/tests-backward-compat.yml b/.github/workflows/tests-backward-compat.yml
index 914a600b8..640395997 100644
--- a/.github/workflows/tests-backward-compat.yml
+++ b/.github/workflows/tests-backward-compat.yml
@@ -222,11 +222,19 @@ jobs:
       - name: Start nginx
         run: sudo systemctl start nginx.service
 
+      # Install ChromeDriver 145. 146 results in tests hanging.
+      - name: Install Chrome and ChromeDriver 145
+        uses: browser-actions/setup-chrome@v2
+        with:
+          chrome-version: 145
+          install-chromedriver: true
+        id: setup-chrome
+
       # Start chromedriver
       - name: Start chromedriver
         run: |
           export DISPLAY=:99
-          chromedriver --port=9515 --url-base=/wd/hub &
+          ${{ steps.setup-chrome.outputs.chromedriver-path }} --port=9515 --url-base=/wd/hub &
           sudo Xvfb -ac :99 -screen 0 1920x1080x24 > /dev/null 2>&1 & # optional
 
       # Exchange API Keys and Secrets for OAuth Tokens.
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 53c9ae07e..85b924e4b 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -1,7 +1,7 @@
 name: Run Tests
 
 # When to run tests.
-on:
+on: 
   pull_request:
     types:
       - opened
diff --git a/tests/EndToEnd.suite.yml b/tests/EndToEnd.suite.yml
index 8e565cf34..f67779447 100644
--- a/tests/EndToEnd.suite.yml
+++ b/tests/EndToEnd.suite.yml
@@ -64,6 +64,9 @@ modules:
                   - "--proxy-bypass-list=*"
                   - "--no-sandbox"
                   - "--user-agent=%TEST_SITE_HTTP_USER_AGENT%"
+                  - "--disable-renderer-backgrounding"
+                  - "--disable-backgrounding-occluded-windows"
+                  - "--js-flags=--max-old-space-size=512"
                 prefs:
                   download.default_directory: '%WORDPRESS_ROOT_DIR%'
         lucatume\WPBrowser\Module\WPDb: