diff --git a/files/en-us/web/api/performanceresourcetiming/index.md b/files/en-us/web/api/performanceresourcetiming/index.md
index 2421b6c6f2d3fc9..01ed998d59c8860 100644
--- a/files/en-us/web/api/performanceresourcetiming/index.md
+++ b/files/en-us/web/api/performanceresourcetiming/index.md
@@ -71,6 +71,8 @@ The interface also supports the following properties which are listed in the ord
   - : A `number` that is the size (in octets) received from the fetch (HTTP or cache) of the _message body_, after removing any applied content-codings.
 - {{domxref('PerformanceResourceTiming.serverTiming')}} {{ReadOnlyInline}}
   - : An array of {{domxref("PerformanceServerTiming")}} entries containing server timing metrics.
+- {{domxref('PerformanceResourceTiming.renderBlockingStatus')}} {{ReadOnlyInline}}
+  - : A string representing the render-blocking status. Must be: "`blocking`" or "`non-blocking`".
 
 ## Instance methods
 
diff --git a/files/en-us/web/api/performanceresourcetiming/renderblockingstatus/index.md b/files/en-us/web/api/performanceresourcetiming/renderblockingstatus/index.md
new file mode 100644
index 000000000000000..cd5bab9ff4bc51f
--- /dev/null
+++ b/files/en-us/web/api/performanceresourcetiming/renderblockingstatus/index.md
@@ -0,0 +1,51 @@
+---
+title: PerformanceResourceTiming.renderBlockingStatus
+slug: Web/API/PerformanceResourceTiming/renderBlockingStatus
+page-type: web-api-instance-property
+tags:
+  - API
+  - Property
+  - Reference
+  - Web Performance
+browser-compat: api.PerformanceResourceTiming.renderBlockingStatus
+---
+
+{{APIRef("Resource Timing API")}}
+
+Render-blocking resources are static files, such as fonts, CSS, and JavaScript that block or delay the browser from rendering page content to the screen.
+The **`renderBlockingStatus`** read-only property returns the render-blocking nature of the resource.
+This eliminates the need to rely on complex heuristics to identify render-blocking resources.
+
+## Value
+
+A string containing one of the following values:
+
+- `"blocking"`
+  - : The resource might potentially block rendering.
+- `"non-blocking"`
+  - : The resource does not block rendering.
+
+## Examples
+
+In the following example, we print out the {{domxref("PerformanceEntry.name","name")}} of resources which are potentially render-blocking.
+
+```js
+function printRenderBlockingResources() {
+  const entries = performance.getEntriesByType("resource");
+  for (const entry of entries) {
+    if (entry.renderBlockingStatus === "blocking") {
+      console.log(entry.name);
+    }
+  }
+}
+
+printRenderBlockingResources();
+```
+
+## Specifications
+
+{{Specifications}}
+
+## Browser compatibility
+
+{{Compat}}