diff --git a/index.json b/index.json
index b72a1adf..918335e2 100644
--- a/index.json
+++ b/index.json
@@ -183,9 +183,9 @@
       "sourcePath": "css-animations-2/Overview.bs",
       "filename": "Overview.html"
     },
-    "title": "CSS Animations Level 2",
+    "title": "Index of css-animations-2/",
     "source": "spec",
-    "shortTitle": "CSS Animations 2",
+    "shortTitle": "Index of css-animations-2/",
     "tests": {
       "repository": "https://github.com/web-platform-tests/wpt",
       "testPaths": [
@@ -251,9 +251,9 @@
       "sourcePath": "css-env-1/Overview.bs",
       "filename": "Overview.html"
     },
-    "title": "CSS Environment Variables Module Level 1",
+    "title": "Index of css-env-1/",
     "source": "spec",
-    "shortTitle": "CSS Environment Variables 1",
+    "shortTitle": "Index of css-env-1/",
     "tests": {
       "repository": "https://github.com/web-platform-tests/wpt",
       "testPaths": [
@@ -284,9 +284,9 @@
       "sourcePath": "css-extensions-1/Overview.bs",
       "filename": "Overview.html"
     },
-    "title": "CSS Extensions",
+    "title": "Index of css-extensions-1/",
     "source": "spec",
-    "shortTitle": "CSS Extensions"
+    "shortTitle": "Index of css-extensions-1/"
   },
   {
     "url": "https://drafts.csswg.org/css-fonts-5/",
@@ -349,7 +349,7 @@
       "sourcePath": "css-gcpm-4/Overview.bs",
       "filename": "Overview.html"
     },
-    "title": "CSS Generated Content for Paged Media Module Level 4",
+    "title": "Index of css-gcpm-4/",
     "source": "spec",
     "tests": {
       "repository": "https://github.com/web-platform-tests/wpt",
@@ -383,9 +383,9 @@
       "sourcePath": "css-grid-3/Overview.bs",
       "filename": "Overview.html"
     },
-    "title": "CSS Grid Layout Module Level 3",
+    "title": "Index of css-grid-3/",
     "source": "spec",
-    "shortTitle": "CSS Grid Layout 3",
+    "shortTitle": "Index of css-grid-3/",
     "tests": {
       "repository": "https://github.com/web-platform-tests/wpt",
       "testPaths": [
@@ -419,7 +419,7 @@
       "sourcePath": "css-multicol-2/Overview.bs",
       "filename": "Overview.html"
     },
-    "title": "CSS Multi-column Layout Module Level 2",
+    "title": "Index of css-multicol-2/",
     "source": "spec",
     "tests": {
       "repository": "https://github.com/web-platform-tests/wpt",
@@ -488,9 +488,9 @@
       "sourcePath": "css-scoping-2/Overview.bs",
       "filename": "Overview.html"
     },
-    "title": "CSS Cascading and Inheritance Level 6",
+    "title": "Index of css-cascade-6/",
     "source": "spec",
-    "shortTitle": "CSS Cascading and Inheritance 6",
+    "shortTitle": "Index of css-cascade-6/",
     "tests": {
       "repository": "https://github.com/web-platform-tests/wpt",
       "testPaths": [
@@ -523,9 +523,9 @@
       "sourcePath": "css-shapes-2/Overview.bs",
       "filename": "Overview.html"
     },
-    "title": "CSS Shapes Module Level 2",
+    "title": "Index of css-shapes-2/",
     "source": "spec",
-    "shortTitle": "CSS Shapes 2",
+    "shortTitle": "Index of css-shapes-2/",
     "tests": {
       "repository": "https://github.com/web-platform-tests/wpt",
       "testPaths": [
@@ -557,7 +557,7 @@
       "sourcePath": "css-size-adjust-1/Overview.bs",
       "filename": "Overview.html"
     },
-    "title": "CSS Mobile Text Size Adjustment Module Level 1",
+    "title": "Index of css-size-adjust-1/",
     "source": "spec",
     "tests": {
       "repository": "https://github.com/web-platform-tests/wpt",
@@ -591,9 +591,9 @@
       "sourcePath": "css-transitions-2/Overview.bs",
       "filename": "Overview.html"
     },
-    "title": "CSS Transitions Level 2",
+    "title": "Index of css-transitions-2/",
     "source": "spec",
-    "shortTitle": "CSS Transitions 2",
+    "shortTitle": "Index of css-transitions-2/",
     "tests": {
       "repository": "https://github.com/web-platform-tests/wpt",
       "testPaths": [
@@ -624,9 +624,9 @@
       "sourcePath": "scroll-animations-1/Overview.bs",
       "filename": "Overview.html"
     },
-    "title": "Scroll-linked Animations",
+    "title": "Index of scroll-animations-1/",
     "source": "spec",
-    "shortTitle": "Scroll-linked Animations",
+    "shortTitle": "Index of scroll-animations-1/",
     "tests": {
       "repository": "https://github.com/web-platform-tests/wpt",
       "testPaths": [
@@ -659,9 +659,9 @@
       "sourcePath": "web-animations-2/Overview.bs",
       "filename": "Overview.html"
     },
-    "title": "Web Animations Level 2",
+    "title": "Index of web-animations-2/",
     "source": "spec",
-    "shortTitle": "Web Animations 2",
+    "shortTitle": "Index of web-animations-2/",
     "tests": {
       "repository": "https://github.com/web-platform-tests/wpt",
       "testPaths": [
@@ -1612,32 +1612,6 @@
     "source": "spec",
     "shortTitle": "Private Methods and Accessors Proposal"
   },
-  {
-    "url": "https://tc39.es/proposal-realms/",
-    "seriesComposition": "full",
-    "shortname": "tc39-realms",
-    "series": {
-      "shortname": "tc39-realms",
-      "currentSpecification": "tc39-realms",
-      "nightlyUrl": "https://tc39.es/proposal-realms/"
-    },
-    "organization": "Ecma International",
-    "groups": [
-      {
-        "name": "TC39",
-        "url": "https://tc39.es/"
-      }
-    ],
-    "nightly": {
-      "url": "https://tc39.es/proposal-realms/",
-      "repository": "https://github.com/tc39/proposal-realms",
-      "sourcePath": "spec.html",
-      "filename": "index.html"
-    },
-    "title": "Realms API",
-    "source": "spec",
-    "shortTitle": "Realms API"
-  },
   {
     "url": "https://tc39.es/proposal-regexp-match-indices/",
     "seriesComposition": "full",
@@ -1716,6 +1690,32 @@
     "source": "spec",
     "shortTitle": "Resizable ArrayBuffer and growable SharedArrayBuffer"
   },
+  {
+    "url": "https://tc39.es/proposal-shadowrealm/",
+    "seriesComposition": "full",
+    "shortname": "tc39-shadowrealm",
+    "series": {
+      "shortname": "tc39-shadowrealm",
+      "currentSpecification": "tc39-shadowrealm",
+      "nightlyUrl": "https://tc39.es/proposal-shadowrealm/"
+    },
+    "organization": "Ecma International",
+    "groups": [
+      {
+        "name": "TC39",
+        "url": "https://tc39.es/"
+      }
+    ],
+    "nightly": {
+      "url": "https://tc39.es/proposal-shadowrealm/",
+      "repository": "https://github.com/tc39/proposal-shadowrealm",
+      "sourcePath": "spec.html",
+      "filename": "index.html"
+    },
+    "title": "ShadowRealm API",
+    "source": "spec",
+    "shortTitle": "ShadowRealm API"
+  },
   {
     "url": "https://tc39.es/proposal-static-class-features/",
     "seriesComposition": "full",