diff --git a/lighthouse-core/test/report/html/renderer/category-renderer-test.js b/lighthouse-core/test/report/html/renderer/category-renderer-test.js
index 789eb822019a..56c0fc7646ef 100644
--- a/lighthouse-core/test/report/html/renderer/category-renderer-test.js
+++ b/lighthouse-core/test/report/html/renderer/category-renderer-test.js
@@ -242,7 +242,7 @@ describe('CategoryRenderer', () => {
       const categoryDOM = renderer.render(category, sampleResults.categoryGroups);
 
       const gauge = categoryDOM.querySelector('.lh-gauge__percentage');
-      assert.equal(gauge.textContent.trim(), '38', 'score is 0-100');
+      assert.equal(gauge.textContent.trim(), '46', 'score is 0-100');
 
       const score = categoryDOM.querySelector('.lh-category-header');
       const value = categoryDOM.querySelector('.lh-gauge__percentage');
diff --git a/lighthouse-core/test/results/artifacts/artifacts.json b/lighthouse-core/test/results/artifacts/artifacts.json
index 66b699a1fbe6..2cbcd6481379 100644
--- a/lighthouse-core/test/results/artifacts/artifacts.json
+++ b/lighthouse-core/test/results/artifacts/artifacts.json
@@ -1337,29 +1337,28 @@
     ],
     "notApplicable": [
       {
-        "id": "aria-allowed-attr",
+        "id": "accesskeys",
         "impact": null,
         "tags": [
-          "cat.aria",
-          "wcag2a",
-          "wcag412"
+          "best-practice",
+          "cat.keyboard"
         ],
-        "description": "Ensures ARIA attributes are allowed for an element's role",
-        "help": "Elements must only use allowed ARIA attributes",
-        "helpUrl": "https://dequeuniversity.com/rules/axe/3.1/aria-allowed-attr?application=axeAPI",
+        "description": "Ensures every accesskey attribute value is unique",
+        "help": "accesskey attribute value must be unique",
+        "helpUrl": "https://dequeuniversity.com/rules/axe/3.2/accesskeys?application=axeAPI",
         "nodes": []
       },
       {
-        "id": "aria-dpub-role-fallback",
+        "id": "aria-allowed-attr",
         "impact": null,
         "tags": [
           "cat.aria",
           "wcag2a",
-          "wcag131"
+          "wcag412"
         ],
-        "description": "Ensures unsupported DPUB roles are only used on elements with implicit fallback roles",
-        "help": "Unsupported DPUB ARIA roles should be used on elements with implicit fallback roles",
-        "helpUrl": "https://dequeuniversity.com/rules/axe/3.1/aria-dpub-role-fallback?application=axeAPI",
+        "description": "Ensures ARIA attributes are allowed for an element's role",
+        "help": "Elements must only use allowed ARIA attributes",
+        "helpUrl": "https://dequeuniversity.com/rules/axe/3.2/aria-allowed-attr?application=axeAPI",
         "nodes": []
       },
       {
@@ -1452,22 +1451,7 @@
         ],
         "description": "Ensures <audio> elements have captions",
         "help": "<audio> elements must have a captions track",
-        "helpUrl": "https://dequeuniversity.com/rules/axe/3.1/audio-caption?application=axeAPI",
-        "nodes": []
-      },
-      {
-        "id": "button-name",
-        "impact": null,
-        "tags": [
-          "cat.name-role-value",
-          "wcag2a",
-          "wcag412",
-          "section508",
-          "section508.22.a"
-        ],
-        "description": "Ensures buttons have discernible text",
-        "help": "Buttons must have discernible text",
-        "helpUrl": "https://dequeuniversity.com/rules/axe/3.1/button-name?application=axeAPI",
+        "helpUrl": "https://dequeuniversity.com/rules/axe/3.2/audio-caption?application=axeAPI",
         "nodes": []
       },
       {
@@ -1493,33 +1477,7 @@
         ],
         "description": "Ensures <dt> and <dd> elements are contained by a <dl>",
         "help": "<dt> and <dd> elements must be contained by a <dl>",
-        "helpUrl": "https://dequeuniversity.com/rules/axe/3.1/dlitem?application=axeAPI",
-        "nodes": []
-      },
-      {
-        "id": "duplicate-id-active",
-        "impact": null,
-        "tags": [
-          "cat.parsing",
-          "wcag2a",
-          "wcag411"
-        ],
-        "description": "Ensures every id attribute value of active elements is unique",
-        "help": "IDs of active elements must be unique",
-        "helpUrl": "https://dequeuniversity.com/rules/axe/3.1/duplicate-id-active?application=axeAPI",
-        "nodes": []
-      },
-      {
-        "id": "duplicate-id-aria",
-        "impact": null,
-        "tags": [
-          "cat.parsing",
-          "wcag2a",
-          "wcag411"
-        ],
-        "description": "Ensures every id attribute value used in ARIA and in labels is unique",
-        "help": "IDs used in ARIA and labels must be unique",
-        "helpUrl": "https://dequeuniversity.com/rules/axe/3.1/duplicate-id-aria?application=axeAPI",
+        "helpUrl": "https://dequeuniversity.com/rules/axe/3.2/dlitem?application=axeAPI",
         "nodes": []
       },
       {
@@ -1548,20 +1506,7 @@
         ],
         "description": "Ensures the lang attribute of the <html> element has a valid value",
         "help": "<html> element must have a valid value for the lang attribute",
-        "helpUrl": "https://dequeuniversity.com/rules/axe/3.1/html-lang-valid?application=axeAPI",
-        "nodes": []
-      },
-      {
-        "id": "html-xml-lang-mismatch",
-        "impact": null,
-        "tags": [
-          "cat.language",
-          "wcag2a",
-          "wcag311"
-        ],
-        "description": "Ensure that HTML elements with both valid lang and xml:lang attributes agree on the base language of the page",
-        "help": "HTML elements with lang and xml:lang must have the same base language",
-        "helpUrl": "https://dequeuniversity.com/rules/axe/3.1/html-xml-lang-mismatch?application=axeAPI",
+        "helpUrl": "https://dequeuniversity.com/rules/axe/3.2/html-lang-valid?application=axeAPI",
         "nodes": []
       },
       {
diff --git a/lighthouse-core/test/results/sample_v2.json b/lighthouse-core/test/results/sample_v2.json
index ad1b5d0b85a4..c8a46b36fe6a 100644
--- a/lighthouse-core/test/results/sample_v2.json
+++ b/lighthouse-core/test/results/sample_v2.json
@@ -1493,13 +1493,8 @@
       "id": "accesskeys",
       "title": "`[accesskey]` values are unique",
       "description": "Access keys let users quickly focus a part of the page. For proper navigation, each access key must be unique. [Learn more](https://dequeuniversity.com/rules/axe/3.1/accesskeys?application=lighthouse).",
-      "score": 1,
-      "scoreDisplayMode": "binary",
-      "details": {
-        "type": "table",
-        "headings": [],
-        "items": []
-      }
+      "score": null,
+      "scoreDisplayMode": "notApplicable"
     },
     "aria-allowed-attr": {
       "id": "aria-allowed-attr",
@@ -1561,8 +1556,13 @@
       "id": "button-name",
       "title": "Buttons have an accessible name",
       "description": "When a button doesn't have an accessible name, screen readers announce it as \"button\", making it unusable for users who rely on screen readers. [Learn more](https://dequeuniversity.com/rules/axe/3.1/button-name?application=lighthouse).",
-      "score": null,
-      "scoreDisplayMode": "notApplicable"
+      "score": 1,
+      "scoreDisplayMode": "binary",
+      "details": {
+        "type": "table",
+        "headings": [],
+        "items": []
+      }
     },
     "bypass": {
       "id": "bypass",
@@ -3523,7 +3523,7 @@
       "auditRefs": [
         {
           "id": "accesskeys",
-          "weight": 3,
+          "weight": 0,
           "group": "a11y-navigation"
         },
         {
@@ -3568,7 +3568,7 @@
         },
         {
           "id": "button-name",
-          "weight": 0,
+          "weight": 10,
           "group": "a11y-names-labels"
         },
         {
@@ -3742,7 +3742,7 @@
         }
       ],
       "id": "accessibility",
-      "score": 0.38
+      "score": 0.46
     },
     "best-practices": {
       "title": "Best Practices",
diff --git a/proto/sample_v2_round_trip.json b/proto/sample_v2_round_trip.json
index 0196d5311aec..36cf5bd0c586 100644
--- a/proto/sample_v2_round_trip.json
+++ b/proto/sample_v2_round_trip.json
@@ -2,14 +2,9 @@
     "audits": {
         "accesskeys": {
             "description": "Access keys let users quickly focus a part of the page. For proper navigation, each access key must be unique. [Learn more](https://dequeuniversity.com/rules/axe/3.1/accesskeys?application=lighthouse).",
-            "details": {
-                "headings": [],
-                "items": [],
-                "type": "table"
-            },
             "id": "accesskeys",
-            "score": 1.0,
-            "scoreDisplayMode": "binary",
+            "score": null,
+            "scoreDisplayMode": "notApplicable",
             "title": "`[accesskey]` values are unique"
         },
         "appcache-manifest": {
@@ -152,9 +147,14 @@
         },
         "button-name": {
             "description": "When a button doesn't have an accessible name, screen readers announce it as \"button\", making it unusable for users who rely on screen readers. [Learn more](https://dequeuniversity.com/rules/axe/3.1/button-name?application=lighthouse).",
+            "details": {
+                "headings": [],
+                "items": [],
+                "type": "table"
+            },
             "id": "button-name",
-            "score": null,
-            "scoreDisplayMode": "notApplicable",
+            "score": 1.0,
+            "scoreDisplayMode": "binary",
             "title": "Buttons have an accessible name"
         },
         "bypass": {
@@ -3163,7 +3163,7 @@
                 {
                     "group": "a11y-navigation",
                     "id": "accesskeys",
-                    "weight": 3.0
+                    "weight": 0.0
                 },
                 {
                     "group": "a11y-aria",
@@ -3208,7 +3208,7 @@
                 {
                     "group": "a11y-names-labels",
                     "id": "button-name",
-                    "weight": 0.0
+                    "weight": 10.0
                 },
                 {
                     "group": "a11y-navigation",
@@ -3383,7 +3383,7 @@
             "description": "These checks highlight opportunities to [improve the accessibility of your web app](https://developers.google.com/web/fundamentals/accessibility). Only a subset of accessibility issues can be automatically detected so manual testing is also encouraged.",
             "id": "accessibility",
             "manualDescription": "These items address areas which an automated testing tool cannot cover. Learn more in our guide on [conducting an accessibility review](https://developers.google.com/web/fundamentals/accessibility/how-to-review).",
-            "score": 0.38,
+            "score": 0.46,
             "title": "Accessibility"
         },
         "best-practices": {