diff --git a/plugins/optimization-detective/.wordpress-org/banner-1544x500.png b/plugins/optimization-detective/.wordpress-org/banner-1544x500.png
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diff --git a/plugins/optimization-detective/.wordpress-org/banner-772x250.png b/plugins/optimization-detective/.wordpress-org/banner-772x250.png
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diff --git a/plugins/optimization-detective/.wordpress-org/icon-128x128.png b/plugins/optimization-detective/.wordpress-org/icon-128x128.png
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diff --git a/plugins/optimization-detective/.wordpress-org/icon-256x256.png b/plugins/optimization-detective/.wordpress-org/icon-256x256.png
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diff --git a/plugins/optimization-detective/.wordpress-org/icon.svg b/plugins/optimization-detective/.wordpress-org/icon.svg
new file mode 100644
index 000000000..3860eb67c
--- /dev/null
+++ b/plugins/optimization-detective/.wordpress-org/icon.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="297" height="297" fill="none"><rect width="297" height="297" fill="#0073AA" rx="46"/><rect width="29.569" height="29.569" x="155" y="100" fill="#fff" rx="8.276"/><path fill="#fff" d="M155 152.848v35.738a8.276 8.276 0 0 0 8.276 8.276h13.016a8.276 8.276 0 0 0 8.277-8.276v-43.592c0-6.443-7.037-10.415-12.553-7.086L159 145.762a8.278 8.278 0 0 0-4 7.086ZM188.647 121.292v-13.016a8.276 8.276 0 0 1 8.276-8.276h16.399c2.81 0 5.506 1.104 7.51 3.074l9.258 9.104a9.734 9.734 0 0 1 2.91 6.942v25.102a9.739 9.739 0 0 1-2.91 6.943l-9.841 9.676a8.277 8.277 0 0 1-5.803 2.375h-17.523a8.276 8.276 0 0 1-8.276-8.277v-13.016a8.276 8.276 0 0 1 8.276-8.276h18.999a2.04 2.04 0 0 0 0-4.078h-18.999a8.276 8.276 0 0 1-8.276-8.277ZM89.162 146.458H68.23a4.34 4.34 0 0 1-4.34-4.339v-24.704c0-1.506.605-2.949 1.679-4.005l12.147-11.945a5.105 5.105 0 0 1 3.58-1.465h43.3c1.339 0 2.624.526 3.579 1.465l12.529 12.32a4.34 4.34 0 0 1 1.297 3.095v25.239a4.34 4.34 0 0 1-4.339 4.339H116.73a4.339 4.339 0 0 1-4.339-4.339V119.4a4.34 4.34 0 0 0-4.34-4.339h-10.21a4.34 4.34 0 0 0-4.34 4.339v22.719a4.34 4.34 0 0 1-4.34 4.339ZM89.162 150.542H68.23a4.34 4.34 0 0 0-4.34 4.339v24.932c0 1.522.619 2.979 1.714 4.037l12.119 11.715A5.107 5.107 0 0 0 81.27 197h43.35a5.109 5.109 0 0 0 3.549-1.435l12.508-12.091a4.34 4.34 0 0 0 1.323-3.12v-25.473a4.339 4.339 0 0 0-4.339-4.339H116.73a4.34 4.34 0 0 0-4.339 4.339V177.6a4.34 4.34 0 0 1-4.34 4.339h-10.21a4.34 4.34 0 0 1-4.34-4.339v-22.719a4.34 4.34 0 0 0-4.339-4.339Z"/></svg>
\ No newline at end of file
diff --git a/plugins/optimization-detective/helper.php b/plugins/optimization-detective/helper.php
new file mode 100644
index 000000000..589baaf2e
--- /dev/null
+++ b/plugins/optimization-detective/helper.php
@@ -0,0 +1,22 @@
+<?php
+/**
+ * Helper functions for Optimization Detective.
+ *
+ * @package optimization-detective
+ * @since 0.1.0
+ */
+
+if ( ! defined( 'ABSPATH' ) ) {
+	exit; // Exit if accessed directly.
+}
+
+/**
+ * Displays the HTML generator meta tag for the Optimization Detective plugin.
+ *
+ * See {@see 'wp_head'}.
+ *
+ * @since 0.1.0
+ */
+function od_render_generator_meta_tag() {
+	echo '<meta name="generator" content="Optimization Detective ' . esc_attr( OPTIMIZATION_DETECTIVE_VERSION ) . '">' . "\n";
+}
diff --git a/plugins/optimization-detective/hooks.php b/plugins/optimization-detective/hooks.php
index 829dcc4ac..6b6feb924 100644
--- a/plugins/optimization-detective/hooks.php
+++ b/plugins/optimization-detective/hooks.php
@@ -13,3 +13,4 @@
 add_filter( 'template_include', 'od_buffer_output', PHP_INT_MAX );
 OD_URL_Metrics_Post_Type::add_hooks();
 add_action( 'wp', 'od_maybe_add_template_output_buffer_filter' );
+add_action( 'wp_head', 'od_render_generator_meta_tag' );
diff --git a/plugins/optimization-detective/load.php b/plugins/optimization-detective/load.php
index 8615f6064..809d6b230 100644
--- a/plugins/optimization-detective/load.php
+++ b/plugins/optimization-detective/load.php
@@ -2,7 +2,7 @@
 /**
  * Plugin Name: Optimization Detective
  * Plugin URI: https://github.com/WordPress/performance/issues/869
- * Description: Improves accuracy of optimizing the loading of the LCP image by leveraging client-side detection with real user metrics. Also enables output buffering of template rendering which can be filtered.
+ * Description: Uses real user metrics to improve heuristics WordPress applies on the frontend to improve image loading priority.
  * Requires at least: 6.3
  * Requires PHP: 7.0
  * Version: 0.1.0
@@ -27,6 +27,8 @@
 
 define( 'OPTIMIZATION_DETECTIVE_VERSION', '0.1.0' );
 
+require_once __DIR__ . '/helper.php';
+
 // Core infrastructure classes.
 require_once __DIR__ . '/class-od-data-validation-exception.php';
 require_once __DIR__ . '/class-od-url-metric.php';
diff --git a/plugins/optimization-detective/readme.txt b/plugins/optimization-detective/readme.txt
index a4ddcd87b..32f34d3b4 100644
--- a/plugins/optimization-detective/readme.txt
+++ b/plugins/optimization-detective/readme.txt
@@ -9,11 +9,11 @@ License:           GPLv2 or later
 License URI:       https://www.gnu.org/licenses/gpl-2.0.html
 Tags:              performance, images
 
-Improves accuracy of optimizing the loading of the LCP image by leveraging client-side detection with real user metrics.
+Uses real user metrics to improve heuristics WordPress applies on the frontend to improve image loading priority.
 
 == Description ==
 
-Improves accuracy of optimizing the loading of the LCP image by leveraging client-side detection with real user metrics. For more information, see the [overview issue](https://github.com/WordPress/performance/issues/869) on GitHub.
+This plugin uses real user metrics to improve heuristics WordPress applies on the frontend to improve image loading priority For more information, see the [overview issue](https://github.com/WordPress/performance/issues/869) on GitHub.
 
 == Installation ==
 
@@ -45,6 +45,8 @@ To report a security issue, please visit the [WordPress HackerOne](https://hacke
 
 Contributions are always welcome! Learn more about how to get involved in the [Core Performance Team Handbook](https://make.wordpress.org/performance/handbook/get-involved/).
 
+The [plugin source code](https://github.com/WordPress/performance/tree/trunk/plugins/optimization-detective) is located in the [WordPress/performance](https://github.com/WordPress/performance) repo on GitHub.
+
 == Changelog ==
 
 = 0.1.0 =
diff --git a/tests/plugins/optimization-detective/helper-tests.php b/tests/plugins/optimization-detective/helper-tests.php
new file mode 100644
index 000000000..b84d9d33b
--- /dev/null
+++ b/tests/plugins/optimization-detective/helper-tests.php
@@ -0,0 +1,21 @@
+<?php
+/**
+ * Tests for optimization-detective module helper.php.
+ *
+ * @package optimization-detective
+ */
+
+class OD_Helper_Tests extends WP_UnitTestCase {
+
+	/**
+	 * Test printing the meta generator tag.
+	 *
+	 * @covers ::od_render_generator_meta_tag
+	 */
+	public function test_od_render_generator_meta_tag() {
+		$tag = get_echo( 'od_render_generator_meta_tag' );
+		$this->assertStringStartsWith( '<meta', $tag );
+		$this->assertStringContainsString( 'generator', $tag );
+		$this->assertStringContainsString( 'Optimization Detective ' . OPTIMIZATION_DETECTIVE_VERSION, $tag );
+	}
+}
diff --git a/tests/plugins/optimization-detective/hooks-tests.php b/tests/plugins/optimization-detective/hooks-tests.php
index 95b20bea0..f19541e8b 100644
--- a/tests/plugins/optimization-detective/hooks-tests.php
+++ b/tests/plugins/optimization-detective/hooks-tests.php
@@ -25,5 +25,6 @@ public function test_hooks_added() {
 				)
 			)
 		);
+		$this->assertEquals( 10, has_action( 'wp_head', 'od_render_generator_meta_tag' ) );
 	}
 }