From 5a9fcfdd3d098b5355629363c4af23fe5b5f0f7e Mon Sep 17 00:00:00 2001
From: mdn-bot <108879845+mdn-bot@users.noreply.github.com>
Date: Fri, 10 Apr 2026 05:19:51 +0000
Subject: [PATCH] Update web-features tags

---
 api/Element.json                        |  2 +-
 api/HTMLCanvasElement.json              |  6 ++++++
 api/KeyframeEffect.json                 |  2 +-
 api/PerformanceNavigationTiming.json    |  3 +++
 api/PerformanceTimingConfidence.json    | 12 ++++++++++++
 css/properties/border-shape.json        |  6 ++++++
 css/properties/dynamic-range-limit.json | 15 +++++++++++++++
 css/types/basic-shape.json              |  4 ++--
 css/types/dynamic-range-limit-mix.json  |  3 +++
 mediatypes/image/bmp.json               |  3 +++
 mediatypes/image/gif.json               |  3 +++
 mediatypes/image/jpeg.json              |  3 +++
 12 files changed, 58 insertions(+), 4 deletions(-)

diff --git a/api/Element.json b/api/Element.json
index 93e9b0d546781b..0a8038ebbd2f4e 100644
--- a/api/Element.json
+++ b/api/Element.json
@@ -397,7 +397,7 @@
             "description": "`options.iterationComposite` parameter",
             "spec_url": "https://drafts.csswg.org/web-animations-2/#dom-keyframeeffectoptions-iterationcomposite",
             "tags": [
-              "web-features:web-animations"
+              "web-features:web-animations-iterationcomposite"
             ],
             "support": {
               "chrome": {
diff --git a/api/HTMLCanvasElement.json b/api/HTMLCanvasElement.json
index 0cc16ea66d2dcf..b6e178bd2dafba 100644
--- a/api/HTMLCanvasElement.json
+++ b/api/HTMLCanvasElement.json
@@ -1203,6 +1203,9 @@
         "type_parameter_jpeg": {
           "__compat": {
             "description": "`type` parameter supports `\"image/jpeg\"`",
+            "tags": [
+              "web-features:canvas"
+            ],
             "support": {
               "chrome": {
                 "version_added": "50"
@@ -1342,6 +1345,9 @@
         "type_parameter_jpeg": {
           "__compat": {
             "description": "`type` parameter supports `\"image/jpeg\"`",
+            "tags": [
+              "web-features:canvas"
+            ],
             "support": {
               "chrome": {
                 "version_added": "50"
diff --git a/api/KeyframeEffect.json b/api/KeyframeEffect.json
index 283ece52327153..e86acdd152e892 100644
--- a/api/KeyframeEffect.json
+++ b/api/KeyframeEffect.json
@@ -149,7 +149,7 @@
           "mdn_url": "https://developer.mozilla.org/docs/Web/API/KeyframeEffect/iterationComposite",
           "spec_url": "https://drafts.csswg.org/web-animations-2/#dom-keyframeeffect-iterationcomposite",
           "tags": [
-            "web-features:web-animations"
+            "web-features:web-animations-iterationcomposite"
           ],
           "support": {
             "chrome": {
diff --git a/api/PerformanceNavigationTiming.json b/api/PerformanceNavigationTiming.json
index c8b06b297a2513..da2248c3400b9f 100644
--- a/api/PerformanceNavigationTiming.json
+++ b/api/PerformanceNavigationTiming.json
@@ -81,6 +81,9 @@
       "confidence": {
         "__compat": {
           "spec_url": "https://w3c.github.io/navigation-timing/#dom-performancenavigationtiming-confidence",
+          "tags": [
+            "web-features:navigation-timing-confidence"
+          ],
           "support": {
             "chrome": {
               "version_added": "145"
diff --git a/api/PerformanceTimingConfidence.json b/api/PerformanceTimingConfidence.json
index 6031fe9fb85c21..dbbbafd5f43281 100644
--- a/api/PerformanceTimingConfidence.json
+++ b/api/PerformanceTimingConfidence.json
@@ -3,6 +3,9 @@
     "PerformanceTimingConfidence": {
       "__compat": {
         "spec_url": "https://w3c.github.io/navigation-timing/#sec-performance-timing-confidence",
+        "tags": [
+          "web-features:navigation-timing-confidence"
+        ],
         "support": {
           "chrome": {
             "version_added": "145"
@@ -33,6 +36,9 @@
       "randomizedTriggerRate": {
         "__compat": {
           "spec_url": "https://w3c.github.io/navigation-timing/#dom-performancetimingconfidence-randomizedtriggerrate",
+          "tags": [
+            "web-features:navigation-timing-confidence"
+          ],
           "support": {
             "chrome": {
               "version_added": "145"
@@ -64,6 +70,9 @@
       "toJSON": {
         "__compat": {
           "spec_url": "https://w3c.github.io/navigation-timing/#dom-performancetimingconfidence-tojson",
+          "tags": [
+            "web-features:navigation-timing-confidence"
+          ],
           "support": {
             "chrome": {
               "version_added": "145"
@@ -95,6 +104,9 @@
       "value": {
         "__compat": {
           "spec_url": "https://w3c.github.io/navigation-timing/#dom-performancetimingconfidence-value",
+          "tags": [
+            "web-features:navigation-timing-confidence"
+          ],
           "support": {
             "chrome": {
               "version_added": "145"
diff --git a/css/properties/border-shape.json b/css/properties/border-shape.json
index b8cf42c49c05f6..b44cc5487dda95 100644
--- a/css/properties/border-shape.json
+++ b/css/properties/border-shape.json
@@ -4,6 +4,9 @@
       "border-shape": {
         "__compat": {
           "spec_url": "https://drafts.csswg.org/css-borders-4/#border-shape",
+          "tags": [
+            "web-features:border-shape"
+          ],
           "support": {
             "chrome": {
               "version_added": "147"
@@ -34,6 +37,9 @@
         "none": {
           "__compat": {
             "spec_url": "https://drafts.csswg.org/css-borders-4/#border-shape",
+            "tags": [
+              "web-features:border-shape"
+            ],
             "support": {
               "chrome": {
                 "version_added": "147"
diff --git a/css/properties/dynamic-range-limit.json b/css/properties/dynamic-range-limit.json
index 0c0260ebc0d339..5ba4ba580244a8 100644
--- a/css/properties/dynamic-range-limit.json
+++ b/css/properties/dynamic-range-limit.json
@@ -5,6 +5,9 @@
         "__compat": {
           "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/dynamic-range-limit",
           "spec_url": "https://drafts.csswg.org/css-color-hdr/#the-dynamic-range-limit-property",
+          "tags": [
+            "web-features:dynamic-range-limit"
+          ],
           "support": {
             "chrome": {
               "version_added": "136"
@@ -35,6 +38,9 @@
         "constrained": {
           "__compat": {
             "spec_url": "https://drafts.csswg.org/css-color-hdr/#valdef-dynamic-range-limit-constrained",
+            "tags": [
+              "web-features:dynamic-range-limit"
+            ],
             "support": {
               "chrome": {
                 "version_added": "136"
@@ -67,6 +73,9 @@
           "__compat": {
             "description": "`<dynamic-range-limit-mix()>` values",
             "spec_url": "https://drafts.csswg.org/css-color-hdr/#funcdef-dynamic-range-limit-mix",
+            "tags": [
+              "web-features:dynamic-range-limit"
+            ],
             "support": {
               "chrome": {
                 "version_added": "136"
@@ -98,6 +107,9 @@
         "no-limit": {
           "__compat": {
             "spec_url": "https://drafts.csswg.org/css-color-hdr/#valdef-dynamic-range-limit-no-limit",
+            "tags": [
+              "web-features:dynamic-range-limit"
+            ],
             "support": {
               "chrome": {
                 "version_added": "136"
@@ -129,6 +141,9 @@
         "standard": {
           "__compat": {
             "spec_url": "https://drafts.csswg.org/css-color-hdr/#valdef-dynamic-range-limit-standard",
+            "tags": [
+              "web-features:dynamic-range-limit"
+            ],
             "support": {
               "chrome": {
                 "version_added": "136"
diff --git a/css/types/basic-shape.json b/css/types/basic-shape.json
index 07509a7c0b284e..31da6b4805f1d3 100644
--- a/css/types/basic-shape.json
+++ b/css/types/basic-shape.json
@@ -435,7 +435,7 @@
             "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/Reference/Values/basic-shape/rect",
             "spec_url": "https://drafts.csswg.org/css-shapes-1/#funcdef-basic-shape-rect",
             "tags": [
-              "web-features:rect-xywx"
+              "web-features:rect-xywh"
             ],
             "support": {
               "chrome": [
@@ -515,7 +515,7 @@
             "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/Reference/Values/basic-shape/xywh",
             "spec_url": "https://drafts.csswg.org/css-shapes-1/#funcdef-basic-shape-xywh",
             "tags": [
-              "web-features:rect-xywx"
+              "web-features:rect-xywh"
             ],
             "support": {
               "chrome": [
diff --git a/css/types/dynamic-range-limit-mix.json b/css/types/dynamic-range-limit-mix.json
index 64856297c6950f..24edb1efa4eafd 100644
--- a/css/types/dynamic-range-limit-mix.json
+++ b/css/types/dynamic-range-limit-mix.json
@@ -6,6 +6,9 @@
           "description": "`dynamic-range-limit-mix()`",
           "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/Reference/Values/dynamic-range-limit-mix",
           "spec_url": "https://drafts.csswg.org/css-color-hdr/#funcdef-dynamic-range-limit-mix",
+          "tags": [
+            "web-features:dynamic-range-limit"
+          ],
           "support": {
             "chrome": {
               "version_added": "136"
diff --git a/mediatypes/image/bmp.json b/mediatypes/image/bmp.json
index 6653a1e0e6f354..597f4eb8ed95fb 100644
--- a/mediatypes/image/bmp.json
+++ b/mediatypes/image/bmp.json
@@ -6,6 +6,9 @@
           "description": "Bitmap (BMP)",
           "mdn_url": "https://developer.mozilla.org/docs/Web/Media/Guides/Formats/Image_types#bmp_bitmap_file",
           "spec_url": "https://www.rfc-editor.org/rfc/rfc7903#section-1.2",
+          "tags": [
+            "web-features:bmp"
+          ],
           "support": {
             "chrome": {
               "version_added": "1"
diff --git a/mediatypes/image/gif.json b/mediatypes/image/gif.json
index 9eba736a28336b..1bc132566db959 100644
--- a/mediatypes/image/gif.json
+++ b/mediatypes/image/gif.json
@@ -9,6 +9,9 @@
             "https://www.w3.org/Graphics/GIF/spec-gif87.txt#top",
             "https://www.w3.org/Graphics/GIF/spec-gif89a.txt#top"
           ],
+          "tags": [
+            "web-features:gif"
+          ],
           "support": {
             "chrome": {
               "version_added": "1"
diff --git a/mediatypes/image/jpeg.json b/mediatypes/image/jpeg.json
index 213497faa9399e..9da6d002033008 100644
--- a/mediatypes/image/jpeg.json
+++ b/mediatypes/image/jpeg.json
@@ -6,6 +6,9 @@
           "description": "JPEG",
           "mdn_url": "https://developer.mozilla.org/docs/Web/Media/Guides/Formats/Image_types#jpeg_joint_photographic_experts_group_image",
           "spec_url": "https://jpeg.org/jpeg/#content",
+          "tags": [
+            "web-features:jpeg"
+          ],
           "support": {
             "chrome": {
               "version_added": "1"