diff --git a/tr/dfns/css-viewport-1.json b/tr/dfns/css-viewport-1.json
new file mode 100644
index 000000000000..e9e0af97d350
--- /dev/null
+++ b/tr/dfns/css-viewport-1.json
@@ -0,0 +1,136 @@
+{
+  "spec": {
+    "title": "CSS Viewport Module Level 1",
+    "url": "https://www.w3.org/TR/css-viewport-1/"
+  },
+  "dfns": [
+    {
+      "id": "initial-viewport",
+      "href": "https://www.w3.org/TR/css-viewport-1/#initial-viewport",
+      "linkingText": [
+        "initial viewport"
+      ],
+      "localLinkingText": [],
+      "type": "dfn",
+      "for": [],
+      "access": "private",
+      "informative": false,
+      "heading": {
+        "id": "the-viewport",
+        "href": "https://www.w3.org/TR/css-viewport-1/#the-viewport",
+        "title": "The viewport",
+        "number": "2"
+      },
+      "definedIn": "dt"
+    },
+    {
+      "id": "actual-viewport",
+      "href": "https://www.w3.org/TR/css-viewport-1/#actual-viewport",
+      "linkingText": [
+        "actual viewport"
+      ],
+      "localLinkingText": [],
+      "type": "dfn",
+      "for": [],
+      "access": "private",
+      "informative": false,
+      "heading": {
+        "id": "title",
+        "href": "https://www.w3.org/TR/css-viewport-1/#title",
+        "title": "CSS Viewport Module Level 1"
+      },
+      "definedIn": "dt"
+    },
+    {
+      "id": "interactive-widget",
+      "href": "https://www.w3.org/TR/css-viewport-1/#interactive-widget",
+      "linkingText": [
+        "interactive-widget"
+      ],
+      "localLinkingText": [],
+      "type": "dfn",
+      "for": [],
+      "access": "public",
+      "informative": false,
+      "heading": {
+        "id": "interactive-widget-section",
+        "href": "https://www.w3.org/TR/css-viewport-1/#interactive-widget-section",
+        "title": "interactive-widget",
+        "number": "3.4"
+      },
+      "definedIn": "prose"
+    },
+    {
+      "id": "overlays-content",
+      "href": "https://www.w3.org/TR/css-viewport-1/#overlays-content",
+      "linkingText": [
+        "overlays-content"
+      ],
+      "localLinkingText": [],
+      "type": "dfn",
+      "for": [],
+      "access": "private",
+      "informative": false,
+      "heading": {
+        "id": "title",
+        "href": "https://www.w3.org/TR/css-viewport-1/#title",
+        "title": "CSS Viewport Module Level 1"
+      },
+      "definedIn": "dt"
+    },
+    {
+      "id": "resizes-content",
+      "href": "https://www.w3.org/TR/css-viewport-1/#resizes-content",
+      "linkingText": [
+        "resizes-content"
+      ],
+      "localLinkingText": [],
+      "type": "dfn",
+      "for": [],
+      "access": "private",
+      "informative": false,
+      "heading": {
+        "id": "title",
+        "href": "https://www.w3.org/TR/css-viewport-1/#title",
+        "title": "CSS Viewport Module Level 1"
+      },
+      "definedIn": "dt"
+    },
+    {
+      "id": "resizes-visual",
+      "href": "https://www.w3.org/TR/css-viewport-1/#resizes-visual",
+      "linkingText": [
+        "resizes-visual"
+      ],
+      "localLinkingText": [],
+      "type": "dfn",
+      "for": [],
+      "access": "private",
+      "informative": false,
+      "heading": {
+        "id": "title",
+        "href": "https://www.w3.org/TR/css-viewport-1/#title",
+        "title": "CSS Viewport Module Level 1"
+      },
+      "definedIn": "dt"
+    },
+    {
+      "id": "resize",
+      "href": "https://www.w3.org/TR/css-viewport-1/#resize",
+      "linkingText": [
+        "resize"
+      ],
+      "localLinkingText": [],
+      "type": "dfn",
+      "for": [],
+      "access": "private",
+      "informative": false,
+      "heading": {
+        "id": "title",
+        "href": "https://www.w3.org/TR/css-viewport-1/#title",
+        "title": "CSS Viewport Module Level 1"
+      },
+      "definedIn": "prose"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/tr/headings/css-viewport-1.json b/tr/headings/css-viewport-1.json
new file mode 100644
index 000000000000..08ba9dbb3caa
--- /dev/null
+++ b/tr/headings/css-viewport-1.json
@@ -0,0 +1,185 @@
+{
+  "spec": {
+    "title": "CSS Viewport Module Level 1",
+    "url": "https://www.w3.org/TR/css-viewport-1/"
+  },
+  "headings": [
+    {
+      "id": "title",
+      "href": "https://www.w3.org/TR/css-viewport-1/#title",
+      "level": 1,
+      "title": "CSS Viewport Module Level 1"
+    },
+    {
+      "id": "abstract",
+      "href": "https://www.w3.org/TR/css-viewport-1/#abstract",
+      "level": 2,
+      "title": "Abstract"
+    },
+    {
+      "id": "sotd",
+      "href": "https://www.w3.org/TR/css-viewport-1/#sotd",
+      "level": 2,
+      "title": "Status of this document"
+    },
+    {
+      "id": "toc",
+      "href": "https://www.w3.org/TR/css-viewport-1/#toc",
+      "level": 2,
+      "title": "Table of Contents"
+    },
+    {
+      "id": "intro",
+      "href": "https://www.w3.org/TR/css-viewport-1/#intro",
+      "level": 2,
+      "title": "Introduction",
+      "number": "1"
+    },
+    {
+      "id": "the-viewport",
+      "href": "https://www.w3.org/TR/css-viewport-1/#the-viewport",
+      "level": 2,
+      "title": "The viewport",
+      "number": "2"
+    },
+    {
+      "id": "viewport-meta",
+      "href": "https://www.w3.org/TR/css-viewport-1/#viewport-meta",
+      "level": 2,
+      "title": "Viewport <meta> element",
+      "number": "3"
+    },
+    {
+      "id": "meta-properties",
+      "href": "https://www.w3.org/TR/css-viewport-1/#meta-properties",
+      "level": 3,
+      "title": "Properties",
+      "number": "3.1"
+    },
+    {
+      "id": "parsing-algorithm",
+      "href": "https://www.w3.org/TR/css-viewport-1/#parsing-algorithm",
+      "level": 3,
+      "title": "Parsing algorithm",
+      "number": "3.2"
+    },
+    {
+      "id": "extend-to-zoom",
+      "href": "https://www.w3.org/TR/css-viewport-1/#extend-to-zoom",
+      "level": 3,
+      "title": "extend-to-zoom",
+      "number": "3.3"
+    },
+    {
+      "id": "interactive-widget-section",
+      "href": "https://www.w3.org/TR/css-viewport-1/#interactive-widget-section",
+      "level": 3,
+      "title": "interactive-widget",
+      "number": "3.4"
+    },
+    {
+      "id": "interaction-with-virtualkeyboard-overlayscontent",
+      "href": "https://www.w3.org/TR/css-viewport-1/#interaction-with-virtualkeyboard-overlayscontent",
+      "level": 4,
+      "title": "Interaction with virtualKeyboard.overlaysContent",
+      "number": "3.4.1"
+    },
+    {
+      "id": "changes",
+      "href": "https://www.w3.org/TR/css-viewport-1/#changes",
+      "level": 2,
+      "title": "Changes",
+      "number": "A"
+    },
+    {
+      "id": "since-the-29-march-2016-working-draft",
+      "href": "https://www.w3.org/TR/css-viewport-1/#since-the-29-march-2016-working-draft",
+      "level": 3,
+      "title": "Since the 29 March 2016 Working Draft"
+    },
+    {
+      "id": "since-the-15-september-2011-first-public-working-draft",
+      "href": "https://www.w3.org/TR/css-viewport-1/#since-the-15-september-2011-first-public-working-draft",
+      "level": 3,
+      "title": "Since the 15 September 2011 First Public Working Draft."
+    },
+    {
+      "id": "w3c-conformance",
+      "href": "https://www.w3.org/TR/css-viewport-1/#w3c-conformance",
+      "level": 2,
+      "title": "Conformance"
+    },
+    {
+      "id": "w3c-conventions",
+      "href": "https://www.w3.org/TR/css-viewport-1/#w3c-conventions",
+      "level": 3,
+      "title": "Document conventions"
+    },
+    {
+      "id": "w3c-conformance-classes",
+      "href": "https://www.w3.org/TR/css-viewport-1/#w3c-conformance-classes",
+      "level": 3,
+      "title": "Conformance classes"
+    },
+    {
+      "id": "w3c-partial",
+      "href": "https://www.w3.org/TR/css-viewport-1/#w3c-partial",
+      "level": 3,
+      "title": "Partial implementations"
+    },
+    {
+      "id": "w3c-conform-future-proofing",
+      "href": "https://www.w3.org/TR/css-viewport-1/#w3c-conform-future-proofing",
+      "level": 4,
+      "title": "Implementations of Unstable and Proprietary Features"
+    },
+    {
+      "id": "w3c-testing",
+      "href": "https://www.w3.org/TR/css-viewport-1/#w3c-testing",
+      "level": 3,
+      "title": "Non-experimental implementations"
+    },
+    {
+      "id": "index",
+      "href": "https://www.w3.org/TR/css-viewport-1/#index",
+      "level": 2,
+      "title": "Index"
+    },
+    {
+      "id": "index-defined-here",
+      "href": "https://www.w3.org/TR/css-viewport-1/#index-defined-here",
+      "level": 3,
+      "title": "Terms defined by this specification"
+    },
+    {
+      "id": "index-defined-elsewhere",
+      "href": "https://www.w3.org/TR/css-viewport-1/#index-defined-elsewhere",
+      "level": 3,
+      "title": "Terms defined by reference"
+    },
+    {
+      "id": "references",
+      "href": "https://www.w3.org/TR/css-viewport-1/#references",
+      "level": 2,
+      "title": "References"
+    },
+    {
+      "id": "normative",
+      "href": "https://www.w3.org/TR/css-viewport-1/#normative",
+      "level": 3,
+      "title": "Normative References"
+    },
+    {
+      "id": "informative",
+      "href": "https://www.w3.org/TR/css-viewport-1/#informative",
+      "level": 3,
+      "title": "Informative References"
+    },
+    {
+      "id": "issues-index",
+      "href": "https://www.w3.org/TR/css-viewport-1/#issues-index",
+      "level": 2,
+      "title": "Issues Index"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/tr/headings/webnn.json b/tr/headings/webnn.json
index d0f34243a61a..9a3561ef679f 100644
--- a/tr/headings/webnn.json
+++ b/tr/headings/webnn.json
@@ -105,40 +105,61 @@
       "title": "Image Captioning",
       "number": "2.1.8"
     },
+    {
+      "id": "usecase-text-to-image",
+      "href": "https://www.w3.org/TR/webnn/#usecase-text-to-image",
+      "level": 4,
+      "title": "Text-to-image",
+      "number": "2.1.9"
+    },
     {
       "id": "usecase-translation",
       "href": "https://www.w3.org/TR/webnn/#usecase-translation",
       "level": 4,
       "title": "Machine Translation",
-      "number": "2.1.9"
+      "number": "2.1.10"
     },
     {
       "id": "usecase-emotion-analysis",
       "href": "https://www.w3.org/TR/webnn/#usecase-emotion-analysis",
       "level": 4,
       "title": "Emotion Analysis",
-      "number": "2.1.10"
+      "number": "2.1.11"
     },
     {
       "id": "usecase-video-summalization",
       "href": "https://www.w3.org/TR/webnn/#usecase-video-summalization",
       "level": 4,
       "title": "Video Summarization",
-      "number": "2.1.11"
+      "number": "2.1.12"
     },
     {
       "id": "usecase-noise-suppression",
       "href": "https://www.w3.org/TR/webnn/#usecase-noise-suppression",
       "level": 4,
       "title": "Noise Suppression",
-      "number": "2.1.12"
+      "number": "2.1.13"
+    },
+    {
+      "id": "usecase-speech-recognition",
+      "href": "https://www.w3.org/TR/webnn/#usecase-speech-recognition",
+      "level": 4,
+      "title": "Speech Recognition",
+      "number": "2.1.14"
+    },
+    {
+      "id": "usecase-text-generation",
+      "href": "https://www.w3.org/TR/webnn/#usecase-text-generation",
+      "level": 4,
+      "title": "Text Generation",
+      "number": "2.1.15"
     },
     {
       "id": "usecase-detecting-fake-video",
       "href": "https://www.w3.org/TR/webnn/#usecase-detecting-fake-video",
       "level": 4,
       "title": "Detecting fake video",
-      "number": "2.1.13"
+      "number": "2.1.16"
     },
     {
       "id": "usecases-framework",
diff --git a/tr/ids/css-viewport-1.json b/tr/ids/css-viewport-1.json
new file mode 100644
index 000000000000..6ebfa651f90f
--- /dev/null
+++ b/tr/ids/css-viewport-1.json
@@ -0,0 +1,157 @@
+{
+  "spec": {
+    "title": "CSS Viewport Module Level 1",
+    "url": "https://www.w3.org/TR/css-viewport-1/"
+  },
+  "ids": [
+    "https://www.w3.org/TR/css-viewport-1/#toc-nav",
+    "https://www.w3.org/TR/css-viewport-1/#toc-jump",
+    "https://www.w3.org/TR/css-viewport-1/#toc-toggle",
+    "https://www.w3.org/TR/css-viewport-1/#title",
+    "https://www.w3.org/TR/css-viewport-1/#w3c-state",
+    "https://www.w3.org/TR/css-viewport-1/#abstract",
+    "https://www.w3.org/TR/css-viewport-1/#sotd",
+    "https://www.w3.org/TR/css-viewport-1/#w3c_process_revision",
+    "https://www.w3.org/TR/css-viewport-1/#toc",
+    "https://www.w3.org/TR/css-viewport-1/#contents",
+    "https://www.w3.org/TR/css-viewport-1/#intro",
+    "https://www.w3.org/TR/css-viewport-1/#ref-for-continuous-media",
+    "https://www.w3.org/TR/css-viewport-1/#issue-6c09d247",
+    "https://www.w3.org/TR/css-viewport-1/#issue-212a8da7",
+    "https://www.w3.org/TR/css-viewport-1/#the-viewport",
+    "https://www.w3.org/TR/css-viewport-1/#ref-for-continuous-media%E2%91%A0",
+    "https://www.w3.org/TR/css-viewport-1/#ref-for-continuous-media%E2%91%A1",
+    "https://www.w3.org/TR/css-viewport-1/#ref-for-paged-media",
+    "https://www.w3.org/TR/css-viewport-1/#ref-for-at-ruledef-page",
+    "https://www.w3.org/TR/css-viewport-1/#initial-viewport",
+    "https://www.w3.org/TR/css-viewport-1/#infopanel-for-initial-viewport",
+    "https://www.w3.org/TR/css-viewport-1/#infopaneltitle-for-initial-viewport",
+    "https://www.w3.org/TR/css-viewport-1/#infopanel-for-initial-viewport",
+    "https://www.w3.org/TR/css-viewport-1/#infopaneltitle-for-initial-viewport",
+    "https://www.w3.org/TR/css-viewport-1/#actual-viewport",
+    "https://www.w3.org/TR/css-viewport-1/#issue-44630653",
+    "https://www.w3.org/TR/css-viewport-1/#ref-for-propdef-direction",
+    "https://www.w3.org/TR/css-viewport-1/#ref-for-propdef-direction%E2%91%A0",
+    "https://www.w3.org/TR/css-viewport-1/#viewport-meta",
+    "https://www.w3.org/TR/css-viewport-1/#issue-76355744",
+    "https://www.w3.org/TR/css-viewport-1/#meta-properties",
+    "https://www.w3.org/TR/css-viewport-1/#parsing-algorithm",
+    "https://www.w3.org/TR/css-viewport-1/#algorithm",
+    "https://www.w3.org/TR/css-viewport-1/#extend-to-zoom",
+    "https://www.w3.org/TR/css-viewport-1/#issue-275fe943",
+    "https://www.w3.org/TR/css-viewport-1/#interactive-widget-section",
+    "https://www.w3.org/TR/css-viewport-1/#issue-e08318e1",
+    "https://www.w3.org/TR/css-viewport-1/#interactive-widget",
+    "https://www.w3.org/TR/css-viewport-1/#infopanel-for-interactive-widget",
+    "https://www.w3.org/TR/css-viewport-1/#infopaneltitle-for-interactive-widget",
+    "https://www.w3.org/TR/css-viewport-1/#infopanel-for-interactive-widget",
+    "https://www.w3.org/TR/css-viewport-1/#infopaneltitle-for-interactive-widget",
+    "https://www.w3.org/TR/css-viewport-1/#ref-for-interactive-widget",
+    "https://www.w3.org/TR/css-viewport-1/#overlays-content",
+    "https://www.w3.org/TR/css-viewport-1/#infopanel-for-overlays-content",
+    "https://www.w3.org/TR/css-viewport-1/#infopaneltitle-for-overlays-content",
+    "https://www.w3.org/TR/css-viewport-1/#infopanel-for-overlays-content",
+    "https://www.w3.org/TR/css-viewport-1/#infopaneltitle-for-overlays-content",
+    "https://www.w3.org/TR/css-viewport-1/#ref-for-resize",
+    "https://www.w3.org/TR/css-viewport-1/#ref-for-initial-viewport",
+    "https://www.w3.org/TR/css-viewport-1/#ref-for-visual-viewport",
+    "https://www.w3.org/TR/css-viewport-1/#ref-for-dom-virtualkeyboard-overlayscontent",
+    "https://www.w3.org/TR/css-viewport-1/#resizes-content",
+    "https://www.w3.org/TR/css-viewport-1/#infopanel-for-resizes-content",
+    "https://www.w3.org/TR/css-viewport-1/#infopaneltitle-for-resizes-content",
+    "https://www.w3.org/TR/css-viewport-1/#infopanel-for-resizes-content",
+    "https://www.w3.org/TR/css-viewport-1/#infopaneltitle-for-resizes-content",
+    "https://www.w3.org/TR/css-viewport-1/#ref-for-resize%E2%91%A0",
+    "https://www.w3.org/TR/css-viewport-1/#ref-for-initial-viewport%E2%91%A0",
+    "https://www.w3.org/TR/css-viewport-1/#ref-for-visual-viewport%E2%91%A0",
+    "https://www.w3.org/TR/css-viewport-1/#ref-for-initial-viewport%E2%91%A1",
+    "https://www.w3.org/TR/css-viewport-1/#ref-for-resizes-content",
+    "https://www.w3.org/TR/css-viewport-1/#resizes-visual",
+    "https://www.w3.org/TR/css-viewport-1/#infopanel-for-resizes-visual",
+    "https://www.w3.org/TR/css-viewport-1/#infopaneltitle-for-resizes-visual",
+    "https://www.w3.org/TR/css-viewport-1/#infopanel-for-resizes-visual",
+    "https://www.w3.org/TR/css-viewport-1/#infopaneltitle-for-resizes-visual",
+    "https://www.w3.org/TR/css-viewport-1/#ref-for-resize%E2%91%A1",
+    "https://www.w3.org/TR/css-viewport-1/#ref-for-visual-viewport%E2%91%A1",
+    "https://www.w3.org/TR/css-viewport-1/#ref-for-resize%E2%91%A2",
+    "https://www.w3.org/TR/css-viewport-1/#ref-for-initial-viewport%E2%91%A2",
+    "https://www.w3.org/TR/css-viewport-1/#ref-for-interactive-widget%E2%91%A0",
+    "https://www.w3.org/TR/css-viewport-1/#ref-for-resizes-visual",
+    "https://www.w3.org/TR/css-viewport-1/#resize",
+    "https://www.w3.org/TR/css-viewport-1/#infopanel-for-resize",
+    "https://www.w3.org/TR/css-viewport-1/#infopaneltitle-for-resize",
+    "https://www.w3.org/TR/css-viewport-1/#infopanel-for-resize",
+    "https://www.w3.org/TR/css-viewport-1/#infopaneltitle-for-resize",
+    "https://www.w3.org/TR/css-viewport-1/#interaction-with-virtualkeyboard-overlayscontent",
+    "https://www.w3.org/TR/css-viewport-1/#ref-for-overlays-content",
+    "https://www.w3.org/TR/css-viewport-1/#ref-for-dom-virtualkeyboard-overlayscontent%E2%91%A0",
+    "https://www.w3.org/TR/css-viewport-1/#ref-for-interactive-widget%E2%91%A1",
+    "https://www.w3.org/TR/css-viewport-1/#ref-for-dom-virtualkeyboard-overlayscontent%E2%91%A1",
+    "https://www.w3.org/TR/css-viewport-1/#ref-for-interactive-widget%E2%91%A2",
+    "https://www.w3.org/TR/css-viewport-1/#ref-for-dom-virtualkeyboard-overlayscontent%E2%91%A2",
+    "https://www.w3.org/TR/css-viewport-1/#ref-for-interactive-widget%E2%91%A3",
+    "https://www.w3.org/TR/css-viewport-1/#ref-for-dom-virtualkeyboard-overlayscontent%E2%91%A3",
+    "https://www.w3.org/TR/css-viewport-1/#changes",
+    "https://www.w3.org/TR/css-viewport-1/#since-the-29-march-2016-working-draft",
+    "https://www.w3.org/TR/css-viewport-1/#since-the-15-september-2011-first-public-working-draft",
+    "https://www.w3.org/TR/css-viewport-1/#w3c-conformance",
+    "https://www.w3.org/TR/css-viewport-1/#w3c-conventions",
+    "https://www.w3.org/TR/css-viewport-1/#w3c-example",
+    "https://www.w3.org/TR/css-viewport-1/#w3c-conformance-classes",
+    "https://www.w3.org/TR/css-viewport-1/#w3c-partial",
+    "https://www.w3.org/TR/css-viewport-1/#w3c-conform-future-proofing",
+    "https://www.w3.org/TR/css-viewport-1/#w3c-testing",
+    "https://www.w3.org/TR/css-viewport-1/#index",
+    "https://www.w3.org/TR/css-viewport-1/#index-defined-here",
+    "https://www.w3.org/TR/css-viewport-1/#index-defined-elsewhere",
+    "https://www.w3.org/TR/css-viewport-1/#2c5a261b",
+    "https://www.w3.org/TR/css-viewport-1/#infopanel-for-2c5a261b",
+    "https://www.w3.org/TR/css-viewport-1/#infopaneltitle-for-2c5a261b",
+    "https://www.w3.org/TR/css-viewport-1/#infopanel-for-2c5a261b",
+    "https://www.w3.org/TR/css-viewport-1/#infopaneltitle-for-2c5a261b",
+    "https://www.w3.org/TR/css-viewport-1/#f242baf0",
+    "https://www.w3.org/TR/css-viewport-1/#infopanel-for-f242baf0",
+    "https://www.w3.org/TR/css-viewport-1/#infopaneltitle-for-f242baf0",
+    "https://www.w3.org/TR/css-viewport-1/#infopanel-for-f242baf0",
+    "https://www.w3.org/TR/css-viewport-1/#infopaneltitle-for-f242baf0",
+    "https://www.w3.org/TR/css-viewport-1/#fb688f4f",
+    "https://www.w3.org/TR/css-viewport-1/#infopanel-for-fb688f4f",
+    "https://www.w3.org/TR/css-viewport-1/#infopaneltitle-for-fb688f4f",
+    "https://www.w3.org/TR/css-viewport-1/#infopanel-for-fb688f4f",
+    "https://www.w3.org/TR/css-viewport-1/#infopaneltitle-for-fb688f4f",
+    "https://www.w3.org/TR/css-viewport-1/#6c514f92",
+    "https://www.w3.org/TR/css-viewport-1/#infopanel-for-6c514f92",
+    "https://www.w3.org/TR/css-viewport-1/#infopaneltitle-for-6c514f92",
+    "https://www.w3.org/TR/css-viewport-1/#infopanel-for-6c514f92",
+    "https://www.w3.org/TR/css-viewport-1/#infopaneltitle-for-6c514f92",
+    "https://www.w3.org/TR/css-viewport-1/#9e462db5",
+    "https://www.w3.org/TR/css-viewport-1/#infopanel-for-9e462db5",
+    "https://www.w3.org/TR/css-viewport-1/#infopaneltitle-for-9e462db5",
+    "https://www.w3.org/TR/css-viewport-1/#infopanel-for-9e462db5",
+    "https://www.w3.org/TR/css-viewport-1/#infopaneltitle-for-9e462db5",
+    "https://www.w3.org/TR/css-viewport-1/#23af89d0",
+    "https://www.w3.org/TR/css-viewport-1/#infopanel-for-23af89d0",
+    "https://www.w3.org/TR/css-viewport-1/#infopaneltitle-for-23af89d0",
+    "https://www.w3.org/TR/css-viewport-1/#infopanel-for-23af89d0",
+    "https://www.w3.org/TR/css-viewport-1/#infopaneltitle-for-23af89d0",
+    "https://www.w3.org/TR/css-viewport-1/#e3fe45c5",
+    "https://www.w3.org/TR/css-viewport-1/#infopanel-for-e3fe45c5",
+    "https://www.w3.org/TR/css-viewport-1/#infopaneltitle-for-e3fe45c5",
+    "https://www.w3.org/TR/css-viewport-1/#infopanel-for-e3fe45c5",
+    "https://www.w3.org/TR/css-viewport-1/#infopaneltitle-for-e3fe45c5",
+    "https://www.w3.org/TR/css-viewport-1/#references",
+    "https://www.w3.org/TR/css-viewport-1/#normative",
+    "https://www.w3.org/TR/css-viewport-1/#biblio-css-page-3",
+    "https://www.w3.org/TR/css-viewport-1/#biblio-css-viewport",
+    "https://www.w3.org/TR/css-viewport-1/#biblio-css-writing-modes-3",
+    "https://www.w3.org/TR/css-viewport-1/#biblio-css21",
+    "https://www.w3.org/TR/css-viewport-1/#biblio-css3-conditional",
+    "https://www.w3.org/TR/css-viewport-1/#biblio-cssom-view-1",
+    "https://www.w3.org/TR/css-viewport-1/#biblio-mediaqueries-5",
+    "https://www.w3.org/TR/css-viewport-1/#biblio-rfc2119",
+    "https://www.w3.org/TR/css-viewport-1/#biblio-virtual-keyboard",
+    "https://www.w3.org/TR/css-viewport-1/#informative",
+    "https://www.w3.org/TR/css-viewport-1/#biblio-algorithms",
+    "https://www.w3.org/TR/css-viewport-1/#issues-index"
+  ]
+}
\ No newline at end of file
diff --git a/tr/ids/webnn.json b/tr/ids/webnn.json
index 1126e0d62757..89dcc0e38090 100644
--- a/tr/ids/webnn.json
+++ b/tr/ids/webnn.json
@@ -26,10 +26,13 @@
     "https://www.w3.org/TR/webnn/#usecase-style-transfer",
     "https://www.w3.org/TR/webnn/#usecase-super-resolution",
     "https://www.w3.org/TR/webnn/#usecase-image-captioning",
+    "https://www.w3.org/TR/webnn/#usecase-text-to-image",
     "https://www.w3.org/TR/webnn/#usecase-translation",
     "https://www.w3.org/TR/webnn/#usecase-emotion-analysis",
     "https://www.w3.org/TR/webnn/#usecase-video-summalization",
     "https://www.w3.org/TR/webnn/#usecase-noise-suppression",
+    "https://www.w3.org/TR/webnn/#usecase-speech-recognition",
+    "https://www.w3.org/TR/webnn/#usecase-text-generation",
     "https://www.w3.org/TR/webnn/#usecase-detecting-fake-video",
     "https://www.w3.org/TR/webnn/#usecases-framework",
     "https://www.w3.org/TR/webnn/#usecase-custom-layer",
@@ -6223,13 +6226,17 @@
     "https://www.w3.org/TR/webnn/#biblio-facenet",
     "https://www.w3.org/TR/webnn/#biblio-fan",
     "https://www.w3.org/TR/webnn/#biblio-gnmt",
+    "https://www.w3.org/TR/webnn/#biblio-gpt2",
     "https://www.w3.org/TR/webnn/#biblio-gru",
     "https://www.w3.org/TR/webnn/#biblio-hr-time-3",
     "https://www.w3.org/TR/webnn/#biblio-im2txt",
     "https://www.w3.org/TR/webnn/#biblio-instance-normalization",
     "https://www.w3.org/TR/webnn/#biblio-layer-normalization",
+    "https://www.w3.org/TR/webnn/#biblio-ldm",
     "https://www.w3.org/TR/webnn/#biblio-leakyrelu",
+    "https://www.w3.org/TR/webnn/#biblio-llama-2-7b",
     "https://www.w3.org/TR/webnn/#biblio-lstm",
+    "https://www.w3.org/TR/webnn/#biblio-m2m100_418m",
     "https://www.w3.org/TR/webnn/#biblio-maskr-cnn",
     "https://www.w3.org/TR/webnn/#biblio-mobilenetv3",
     "https://www.w3.org/TR/webnn/#biblio-models",
@@ -6239,10 +6246,13 @@
     "https://www.w3.org/TR/webnn/#biblio-powerful-features",
     "https://www.w3.org/TR/webnn/#biblio-rnnoise",
     "https://www.w3.org/TR/webnn/#biblio-security-privacy-questionnaire",
+    "https://www.w3.org/TR/webnn/#biblio-segany",
     "https://www.w3.org/TR/webnn/#biblio-srgan",
     "https://www.w3.org/TR/webnn/#biblio-ssd",
+    "https://www.w3.org/TR/webnn/#biblio-t5-small",
     "https://www.w3.org/TR/webnn/#biblio-video-summarization-with-lstm",
     "https://www.w3.org/TR/webnn/#biblio-webmachinelearning-ethics",
+    "https://www.w3.org/TR/webnn/#biblio-whisper",
     "https://www.w3.org/TR/webnn/#biblio-yolo",
     "https://www.w3.org/TR/webnn/#idl-index",
     "https://www.w3.org/TR/webnn/#issues-index"
diff --git a/tr/index.json b/tr/index.json
index a3e36b28529d..b8c8c9710e5b 100644
--- a/tr/index.json
+++ b/tr/index.json
@@ -1,7 +1,7 @@
 {
   "type": "crawl",
   "title": "Reffy crawl",
-  "date": "2024-01-26T01:23:30.299Z",
+  "date": "2024-01-27T01:25:55.827Z",
   "options": {
     "fallback": "tr/index.json",
     "output": "report",
@@ -47,7 +47,6 @@
       "css-values-5",
       "css-variables-2",
       "css-view-transitions-2",
-      "css-viewport",
       "compositing-2",
       "filter-effects-2",
       "encoding",
@@ -389,6 +388,7 @@
       "css-values-4",
       "css-variables-1",
       "css-view-transitions-1",
+      "css-viewport-1",
       "css-will-change-1",
       "css-writing-modes-3",
       "css-writing-modes-4",
@@ -612,10 +612,10 @@
     ]
   },
   "stats": {
-    "crawled": 311,
+    "crawled": 312,
     "errors": 0
   },
-  "crawler": "reffy-14.5.2",
+  "crawler": "reffy-14.5.3",
   "results": [
     {
       "url": "https://aomediacodec.github.io/av1-spec/av1-spec.pdf",
@@ -661,7 +661,7 @@
         "https://aomediacodec.github.io/av1-spec/"
       ],
       "crawled": "https://aomediacodec.github.io/av1-spec/av1-spec.pdf",
-      "date": "26 January 2024"
+      "date": "27 January 2024"
     },
     {
       "url": "https://www.w3.org/TR/accelerometer/",
@@ -7933,6 +7933,72 @@
       "headings": "headings/css-view-transitions-1.json",
       "ids": "ids/css-view-transitions-1.json"
     },
+    {
+      "url": "https://www.w3.org/TR/css-viewport-1/",
+      "seriesComposition": "full",
+      "shortname": "css-viewport-1",
+      "series": {
+        "shortname": "css-viewport",
+        "currentSpecification": "css-viewport-1",
+        "title": "CSS Viewport Module",
+        "shortTitle": "CSS Viewport",
+        "releaseUrl": "https://www.w3.org/TR/css-viewport/",
+        "nightlyUrl": "https://drafts.csswg.org/css-viewport/"
+      },
+      "seriesVersion": "1",
+      "organization": "W3C",
+      "groups": [
+        {
+          "name": "Cascading Style Sheets (CSS) Working Group",
+          "url": "https://www.w3.org/Style/CSS/"
+        }
+      ],
+      "release": {
+        "url": "https://www.w3.org/TR/css-viewport-1/",
+        "status": "First Public Working Draft",
+        "filename": "Overview.html"
+      },
+      "nightly": {
+        "url": "https://drafts.csswg.org/css-viewport-1/",
+        "status": "Editor's Draft",
+        "alternateUrls": [
+          "https://w3c.github.io/csswg-drafts/css-viewport-1/",
+          "https://w3c.github.io/csswg-drafts/css-viewport/"
+        ],
+        "repository": "https://github.com/w3c/csswg-drafts",
+        "sourcePath": "css-viewport/Overview.bs",
+        "filename": "Overview.html"
+      },
+      "title": "CSS Viewport Module Level 1",
+      "source": "w3c",
+      "shortTitle": "CSS Viewport 1",
+      "categories": [
+        "browser"
+      ],
+      "standing": "good",
+      "tests": {
+        "repository": "https://github.com/web-platform-tests/wpt",
+        "testPaths": [
+          "css/css-viewport"
+        ]
+      },
+      "versions": [
+        "https://www.w3.org/TR/css-viewport-1/",
+        "https://drafts.csswg.org/css-viewport-1/"
+      ],
+      "crawled": "https://www.w3.org/TR/css-viewport-1/",
+      "crawlCacheInfo": {
+        "lastModified": "Fri, 19 Jan 2024 15:35:56 GMT"
+      },
+      "generator": "bikeshed",
+      "date": "25 January 2024",
+      "revision": "a5cb08fc8af009aacf2aaa95525f906ca3b0dd15",
+      "links": "links/css-viewport-1.json",
+      "refs": "refs/css-viewport-1.json",
+      "dfns": "dfns/css-viewport-1.json",
+      "headings": "headings/css-viewport-1.json",
+      "ids": "ids/css-viewport-1.json"
+    },
     {
       "url": "https://www.w3.org/TR/css-will-change-1/",
       "seriesComposition": "full",
@@ -11491,6 +11557,12 @@
         "browser"
       ],
       "standing": "good",
+      "tests": {
+        "repository": "https://github.com/web-platform-tests/wpt",
+        "testPaths": [
+          "mediacapture-insertable-streams"
+        ]
+      },
       "versions": [
         "https://www.w3.org/TR/mediacapture-transform/",
         "https://w3c.github.io/mediacapture-transform/"
@@ -18868,11 +18940,11 @@
       ],
       "crawled": "https://www.w3.org/TR/webnn/",
       "crawlCacheInfo": {
-        "lastModified": "Thu, 25 Jan 2024 14:51:46 GMT"
+        "lastModified": "Fri, 26 Jan 2024 08:22:08 GMT"
       },
       "generator": "bikeshed",
-      "date": "25 January 2024",
-      "revision": "77737944fe02aff1f1e0f9590e783af786471e65",
+      "date": "26 January 2024",
+      "revision": "e5ea7c777f49352b2cda454c847f8b248865623c",
       "links": "links/webnn.json",
       "refs": "refs/webnn.json",
       "idl": "idl/webnn.idl",
@@ -20005,11 +20077,11 @@
       ],
       "crawled": "https://www.w3.org/TR/WGSL/",
       "crawlCacheInfo": {
-        "lastModified": "Mon, 15 Jan 2024 15:18:44 GMT"
+        "lastModified": "Fri, 26 Jan 2024 15:48:08 GMT"
       },
       "generator": "bikeshed",
-      "date": "15 January 2024",
-      "revision": "9f4474118c678af71b924cfd0ae38f40fdacdee3",
+      "date": "26 January 2024",
+      "revision": "a0c6951eca992c018b3936f680e736373e770849",
       "links": "links/WGSL.json",
       "refs": "refs/WGSL.json",
       "dfns": "dfns/WGSL.json",
diff --git a/tr/links/css-view-transitions-1.json b/tr/links/css-view-transitions-1.json
index 5ab5be8aba3a..4c9f7d28d58c 100644
--- a/tr/links/css-view-transitions-1.json
+++ b/tr/links/css-view-transitions-1.json
@@ -47,7 +47,7 @@
       "anchors": [
         "interactive-widget"
       ],
-      "specShortname": "css-viewport"
+      "specShortname": "css-viewport-1"
     },
     "https://drafts.csswg.org/css2/": {
       "anchors": [
diff --git a/tr/links/css-viewport-1.json b/tr/links/css-viewport-1.json
new file mode 100644
index 000000000000..82c23c193e9e
--- /dev/null
+++ b/tr/links/css-viewport-1.json
@@ -0,0 +1,125 @@
+{
+  "spec": {
+    "title": "CSS Viewport Module Level 1",
+    "url": "https://www.w3.org/TR/css-viewport-1/"
+  },
+  "links": {
+    "http://www.quirksmode.org/blog/archives/2015/09/a_new_device_ad.html": {},
+    "https://datatracker.ietf.org/doc/html/rfc2119": {},
+    "https://drafts.csswg.org/css-viewport/": {
+      "anchors": [
+        "initial-viewport"
+      ],
+      "specShortname": "css-viewport-1"
+    },
+    "https://drafts.csswg.org/cssom-view-1/": {
+      "anchors": [
+        "visual-viewport"
+      ],
+      "specShortname": "cssom-view-1"
+    },
+    "https://github.com/MicrosoftEdge/MSEdgeExplainers/blob/main/VirtualKeyboardAPI/explainer.md": {
+      "anchors": [
+        "motivation"
+      ]
+    },
+    "https://github.com/w3c/csswg-drafts/issues": {},
+    "https://lists.w3.org/Archives/Public/public-css-archive/": {},
+    "https://lists.w3.org/Archives/Public/public-css-testsuite": {},
+    "https://lists.w3.org/Archives/Public/www-style/": {},
+    "https://support.apple.com/en-ca/HT207521": {},
+    "https://w3c.github.io/virtual-keyboard": {
+      "anchors": [
+        "dom-virtualkeyboard-overlayscontent"
+      ],
+      "specShortname": "virtual-keyboard"
+    },
+    "https://www.w3.org/2023/Process-20231103/": {
+      "anchors": [
+        "recs-and-notes"
+      ]
+    },
+    "https://www.w3.org/Consortium/Patent-Policy-20200915/": {
+      "anchors": [
+        "def-essential",
+        "sec-Disclosure"
+      ]
+    },
+    "https://www.w3.org/Graphics/SVG/WG/wiki/Proposals/Investigation_of_APIs_for_Level_of_detail": {
+      "anchors": [
+        "The_issues_on_existing_APIs"
+      ]
+    },
+    "https://www.w3.org/Style/CSS/Test/": {},
+    "https://www.w3.org/TR/": {},
+    "https://www.w3.org/TR/2011/WD-css-device-adapt-20110915/": {},
+    "https://www.w3.org/TR/2016/WD-css-device-adapt-1-20160329/": {},
+    "https://www.w3.org/TR/CSS/": {
+      "anchors": [
+        "future-proofing",
+        "unstable",
+        "proprietary-extension"
+      ],
+      "specShortname": "CSS22"
+    },
+    "https://www.w3.org/TR/CSS21/": {
+      "specShortname": "CSS2"
+    },
+    "https://www.w3.org/TR/CSS21/conform.html": {
+      "anchors": [
+        "style-sheet",
+        "user-agent",
+        "ignore"
+      ],
+      "specShortname": "CSS2"
+    },
+    "https://www.w3.org/TR/CSS21/syndata.html": {
+      "anchors": [
+        "length-units"
+      ],
+      "specShortname": "CSS2"
+    },
+    "https://www.w3.org/TR/CSS21/visudet.html": {
+      "anchors": [
+        "containing-block-details"
+      ],
+      "specShortname": "CSS2"
+    },
+    "https://www.w3.org/TR/CSS21/visuren.html": {
+      "anchors": [
+        "viewport"
+      ],
+      "specShortname": "CSS2"
+    },
+    "https://www.w3.org/TR/css-conditional-3/": {
+      "specShortname": "css-conditional-3"
+    },
+    "https://www.w3.org/TR/css-page-3/": {
+      "anchors": [
+        "at-ruledef-page"
+      ],
+      "specShortname": "css-page-3"
+    },
+    "https://www.w3.org/TR/css-writing-modes-3/": {
+      "anchors": [
+        "propdef-direction"
+      ],
+      "specShortname": "css-writing-modes-3"
+    },
+    "https://www.w3.org/TR/cssom-view-1/": {
+      "specShortname": "cssom-view-1"
+    },
+    "https://www.w3.org/TR/mediaqueries-5/": {
+      "anchors": [
+        "continuous-media",
+        "paged-media"
+      ],
+      "specShortname": "mediaqueries-5"
+    },
+    "https://www.w3.org/TR/virtual-keyboard/": {
+      "specShortname": "virtual-keyboard"
+    },
+    "https://www.w3.org/groups/wg/css": {},
+    "https://www.w3.org/groups/wg/css/ipr": {}
+  }
+}
\ No newline at end of file
diff --git a/tr/links/epub-33.json b/tr/links/epub-33.json
index cf203b447a9a..c1171196e57d 100644
--- a/tr/links/epub-33.json
+++ b/tr/links/epub-33.json
@@ -29,7 +29,7 @@
       "specShortname": "dom"
     },
     "https://drafts.csswg.org/css-viewport/": {
-      "specShortname": "css-viewport"
+      "specShortname": "css-viewport-1"
     },
     "https://fetch.spec.whatwg.org/": {
       "anchors": [
diff --git a/tr/links/webnn.json b/tr/links/webnn.json
index 01af76ddbbf0..ef7258a5eb31 100644
--- a/tr/links/webnn.json
+++ b/tr/links/webnn.json
@@ -21,9 +21,15 @@
     "https://arxiv.org/abs/1708.00524": {},
     "https://arxiv.org/abs/1802.02611": {},
     "https://arxiv.org/abs/1803.02077": {},
+    "https://arxiv.org/abs/2010.11125": {},
+    "https://arxiv.org/abs/2112.10752": {},
+    "https://arxiv.org/abs/2212.04356": {},
+    "https://arxiv.org/abs/2304.02643": {},
+    "https://arxiv.org/abs/2307.09288": {},
     "https://arxiv.org/pdf/1406.1078.pdf": {},
     "https://arxiv.org/pdf/1905.02244": {},
     "https://books.google.com/books?id=2CAqsF-RebgC&pg=PA110": {},
+    "https://d4mucfpksywv.cloudfront.net/better-language-models/language-models.pdf": {},
     "https://datatracker.ietf.org/doc/html/rfc2119": {},
     "https://docs.scipy.org/doc/numpy/user/basics.broadcasting.html": {
       "anchors": [
@@ -115,6 +121,7 @@
       ],
       "specShortname": "infra"
     },
+    "https://jmlr.org/papers/volume21/20-074/20-074.pdf": {},
     "https://mathworld.wolfram.com/L1-Norm.html": {},
     "https://mathworld.wolfram.com/L2-Norm.html": {},
     "https://medium.com/tensorflow/real-time-human-pose-estimation-in-the-browser-with-tensorflow-js-7dd0bc881cd5": {},
@@ -144,9 +151,6 @@
       ],
       "specShortname": "tc39-float16array"
     },
-    "https://w3c.github.io/webappsec-secure-contexts/": {
-      "specShortname": "secure-contexts"
-    },
     "https://webidl.spec.whatwg.org/": {
       "anchors": [
         "operationerror",
@@ -226,6 +230,9 @@
       ],
       "specShortname": "permissions-policy-1"
     },
+    "https://www.w3.org/TR/secure-contexts/": {
+      "specShortname": "secure-contexts"
+    },
     "https://www.w3.org/TR/security-privacy-questionnaire/": {},
     "https://www.w3.org/TR/webgpu/": {
       "anchors": [
diff --git a/tr/refs/css-viewport-1.json b/tr/refs/css-viewport-1.json
new file mode 100644
index 000000000000..8a709548a77c
--- /dev/null
+++ b/tr/refs/css-viewport-1.json
@@ -0,0 +1,51 @@
+{
+  "spec": {
+    "title": "CSS Viewport Module Level 1",
+    "url": "https://www.w3.org/TR/css-viewport-1/"
+  },
+  "refs": {
+    "normative": [
+      {
+        "name": "CSS-PAGE-3",
+        "url": "https://www.w3.org/TR/css-page-3/"
+      },
+      {
+        "name": "CSS-VIEWPORT",
+        "url": "https://drafts.csswg.org/css-viewport/"
+      },
+      {
+        "name": "CSS-WRITING-MODES-3",
+        "url": "https://www.w3.org/TR/css-writing-modes-3/"
+      },
+      {
+        "name": "CSS21",
+        "url": "https://www.w3.org/TR/CSS21/"
+      },
+      {
+        "name": "CSS3-CONDITIONAL",
+        "url": "https://www.w3.org/TR/css-conditional-3/"
+      },
+      {
+        "name": "CSSOM-VIEW-1",
+        "url": "https://www.w3.org/TR/cssom-view-1/"
+      },
+      {
+        "name": "MEDIAQUERIES-5",
+        "url": "https://www.w3.org/TR/mediaqueries-5/"
+      },
+      {
+        "name": "RFC2119",
+        "url": "https://datatracker.ietf.org/doc/html/rfc2119"
+      },
+      {
+        "name": "VIRTUAL-KEYBOARD",
+        "url": "https://www.w3.org/TR/virtual-keyboard/"
+      }
+    ],
+    "informative": [
+      {
+        "name": "Algorithms"
+      }
+    ]
+  }
+}
\ No newline at end of file
diff --git a/tr/refs/webnn.json b/tr/refs/webnn.json
index 7fcc629a0459..206dfb9d1c5d 100644
--- a/tr/refs/webnn.json
+++ b/tr/refs/webnn.json
@@ -87,6 +87,10 @@
         "name": "GNMT",
         "url": "https://github.com/tensorflow/nmt"
       },
+      {
+        "name": "GPT2",
+        "url": "https://d4mucfpksywv.cloudfront.net/better-language-models/language-models.pdf"
+      },
       {
         "name": "GRU",
         "url": "https://arxiv.org/pdf/1406.1078.pdf"
@@ -107,14 +111,26 @@
         "name": "Layer-Normalization",
         "url": "https://arxiv.org/abs/1607.06450"
       },
+      {
+        "name": "LDM",
+        "url": "https://arxiv.org/abs/2112.10752"
+      },
       {
         "name": "LeakyReLU",
         "url": "https://pdfs.semanticscholar.org/367f/2c63a6f6a10b3b64b8729d601e69337ee3cc.pdf"
       },
+      {
+        "name": "LLAMA-2-7B",
+        "url": "https://arxiv.org/abs/2307.09288"
+      },
       {
         "name": "LSTM",
         "url": "https://doi.org/10.1162/neco.1997.9.8.1735"
       },
+      {
+        "name": "m2m100_418M",
+        "url": "https://arxiv.org/abs/2010.11125"
+      },
       {
         "name": "MaskR-CNN",
         "url": "https://arxiv.org/abs/1703.06870"
@@ -141,7 +157,7 @@
       },
       {
         "name": "POWERFUL-FEATURES",
-        "url": "https://w3c.github.io/webappsec-secure-contexts/"
+        "url": "https://www.w3.org/TR/secure-contexts/"
       },
       {
         "name": "RNNoise",
@@ -151,6 +167,10 @@
         "name": "SECURITY-PRIVACY-QUESTIONNAIRE",
         "url": "https://www.w3.org/TR/security-privacy-questionnaire/"
       },
+      {
+        "name": "SegAny",
+        "url": "https://arxiv.org/abs/2304.02643"
+      },
       {
         "name": "SRGAN",
         "url": "https://arxiv.org/abs/1609.04802"
@@ -159,6 +179,10 @@
         "name": "SSD",
         "url": "https://arxiv.org/abs/1512.02325"
       },
+      {
+        "name": "T5-SMALL",
+        "url": "https://jmlr.org/papers/volume21/20-074/20-074.pdf"
+      },
       {
         "name": "Video-Summarization-with-LSTM",
         "url": "http://www-scf.usc.edu/~zhan355/ke_eccv2016.pdf"
@@ -167,6 +191,10 @@
         "name": "WEBMACHINELEARNING-ETHICS",
         "url": "https://www.w3.org/TR/webmachinelearning-ethics/"
       },
+      {
+        "name": "Whisper",
+        "url": "https://arxiv.org/abs/2212.04356"
+      },
       {
         "name": "YOLO",
         "url": "https://arxiv.org/abs/1506.02640"