diff --git a/dev/integration_tests/web/web/index.html b/dev/integration_tests/web/web/index.html
index 4b25bc4b75..533df39efb 100644
--- a/dev/integration_tests/web/web/index.html
+++ b/dev/integration_tests/web/web/index.html
@@ -5,7 +5,6 @@ found in the LICENSE file. -->
-
Web Test
diff --git a/dev/integration_tests/web/web/index_with_blocked_service_workers.html b/dev/integration_tests/web/web/index_with_blocked_service_workers.html
index c0b8085eb9..f032e07b5a 100644
--- a/dev/integration_tests/web/web/index_with_blocked_service_workers.html
+++ b/dev/integration_tests/web/web/index_with_blocked_service_workers.html
@@ -5,7 +5,6 @@ found in the LICENSE file. -->
-
Web Test
diff --git a/dev/integration_tests/web/web/index_with_flutterjs.html b/dev/integration_tests/web/web/index_with_flutterjs.html
index c31e2be91c..ac1bc82cde 100644
--- a/dev/integration_tests/web/web/index_with_flutterjs.html
+++ b/dev/integration_tests/web/web/index_with_flutterjs.html
@@ -5,7 +5,6 @@ found in the LICENSE file. -->
-
Web Test
diff --git a/dev/integration_tests/web/web/index_with_flutterjs_custom_sw_version.html b/dev/integration_tests/web/web/index_with_flutterjs_custom_sw_version.html
index 6f6268dce2..8a96909011 100644
--- a/dev/integration_tests/web/web/index_with_flutterjs_custom_sw_version.html
+++ b/dev/integration_tests/web/web/index_with_flutterjs_custom_sw_version.html
@@ -5,7 +5,6 @@ found in the LICENSE file. -->
-
Integration test. App load with flutter.js. Custom serviceWorkerVersion provided.
diff --git a/dev/integration_tests/web/web/index_with_flutterjs_el_nonce.html b/dev/integration_tests/web/web/index_with_flutterjs_el_nonce.html
index d3872bf0fc..894a9f8a66 100644
--- a/dev/integration_tests/web/web/index_with_flutterjs_el_nonce.html
+++ b/dev/integration_tests/web/web/index_with_flutterjs_el_nonce.html
@@ -5,7 +5,6 @@ found in the LICENSE file. -->
-
Integration test. App load with flutter.js and onEntrypointLoaded API. nonce required.
diff --git a/dev/integration_tests/web/web/index_with_flutterjs_el_tt_on.html b/dev/integration_tests/web/web/index_with_flutterjs_el_tt_on.html
index 36a60ab0a6..1f9b19ddf3 100644
--- a/dev/integration_tests/web/web/index_with_flutterjs_el_tt_on.html
+++ b/dev/integration_tests/web/web/index_with_flutterjs_el_tt_on.html
@@ -5,7 +5,6 @@ found in the LICENSE file. -->
-
Integration test. App load with flutter.js and onEntrypointLoaded API. Trusted Types enabled.
diff --git a/dev/integration_tests/web/web/index_with_flutterjs_entrypoint_loaded.html b/dev/integration_tests/web/web/index_with_flutterjs_entrypoint_loaded.html
index dc8dbde65d..295b2a87db 100644
--- a/dev/integration_tests/web/web/index_with_flutterjs_entrypoint_loaded.html
+++ b/dev/integration_tests/web/web/index_with_flutterjs_entrypoint_loaded.html
@@ -5,7 +5,6 @@ found in the LICENSE file. -->
-
Integration test. App load with flutter.js and onEntrypointLoaded API
diff --git a/dev/integration_tests/web/web/index_with_flutterjs_short.html b/dev/integration_tests/web/web/index_with_flutterjs_short.html
index 231e0647c9..0c0b8aa331 100644
--- a/dev/integration_tests/web/web/index_with_flutterjs_short.html
+++ b/dev/integration_tests/web/web/index_with_flutterjs_short.html
@@ -5,7 +5,6 @@ found in the LICENSE file. -->
-
Web Test
diff --git a/dev/integration_tests/web/web/index_without_flutterjs.html b/dev/integration_tests/web/web/index_without_flutterjs.html
index 4b25bc4b75..533df39efb 100644
--- a/dev/integration_tests/web/web/index_without_flutterjs.html
+++ b/dev/integration_tests/web/web/index_without_flutterjs.html
@@ -5,7 +5,6 @@ found in the LICENSE file. -->
-
Web Test
diff --git a/dev/manual_tests/web/index.html b/dev/manual_tests/web/index.html
index c7d755ac0a..2d74051d4e 100644
--- a/dev/manual_tests/web/index.html
+++ b/dev/manual_tests/web/index.html
@@ -21,7 +21,6 @@ found in the LICENSE file. -->
-
diff --git a/examples/api/web/index.html b/examples/api/web/index.html
index 032d37ae56..cc3d33c2fa 100644
--- a/examples/api/web/index.html
+++ b/examples/api/web/index.html
@@ -20,7 +20,6 @@ found in the LICENSE file. -->
-
diff --git a/packages/flutter_tools/test/web.shard/test_data/hot_reload_index_html_samples.dart b/packages/flutter_tools/test/web.shard/test_data/hot_reload_index_html_samples.dart
index 0e5847b173..51ab7c7447 100644
--- a/packages/flutter_tools/test/web.shard/test_data/hot_reload_index_html_samples.dart
+++ b/packages/flutter_tools/test/web.shard/test_data/hot_reload_index_html_samples.dart
@@ -86,7 +86,6 @@ found in the LICENSE file. -->
-
Web Test
@@ -176,7 +175,6 @@ found in the LICENSE file. -->
-
Integration test. App load with flutter.js and onEntrypointLoaded API
@@ -208,7 +206,6 @@ found in the LICENSE file. -->
-
Web Test
@@ -232,7 +229,6 @@ found in the LICENSE file. -->
-
Web Test
diff --git a/packages/integration_test/example/web/index.html b/packages/integration_test/example/web/index.html
index 0c489e298f..d9676b48ed 100644
--- a/packages/integration_test/example/web/index.html
+++ b/packages/integration_test/example/web/index.html
@@ -5,7 +5,6 @@ found in the LICENSE file. -->
-