diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 81ea4f0541..80951276f8 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -53,6 +53,12 @@ jobs:
       - name: Install dependencies
         run: |
           python -m pip install --upgrade nox virtualenv
+      - name: Restore linkcheck baseline
+        if: matrix.noxenv == 'linkcheck' && (github.event_name == 'pull_request' || github.event_name == 'merge_group')
+        uses: actions/cache/restore@v4
+        with:
+          path: build/output.json
+          key: linkcheck-baseline-${{ github.event.pull_request.base.sha || github.event.merge_group.base_sha || github.sha }}
 
       - name: Nox ${{ matrix.noxenv }}
         env:
@@ -60,7 +66,12 @@ jobs:
           GITHUB_TOKEN: ${{ matrix.noxenv == 'linkcheck' && github.token || '' }}
         run: |
           python -m nox -s ${{ matrix.noxenv }}
-
+      - name: Save linkcheck baseline
+        if: always() && matrix.noxenv == 'linkcheck' && github.event_name == 'push' && github.ref == 'refs/heads/main'
+        uses: actions/cache/save@v4
+        with:
+          path: build/output.json
+          key: linkcheck-baseline-${{ github.sha }}
 
   check:
     # This job does nothing and is only used for the branch protection
diff --git a/source/conf.py b/source/conf.py
index d44be01630..4ced2db4ab 100644
--- a/source/conf.py
+++ b/source/conf.py
@@ -1,8 +1,10 @@
 # -- Project information ---------------------------------------------------------------
 # https://www.sphinx-doc.org/en/master/usage/configuration.html#project-information
 
+import json
 import os
 import pathlib
+import re
 import sys
 
 _ROOT = pathlib.Path(__file__).resolve().parent.parent
@@ -165,6 +167,13 @@
     # Temporarily ignored due to expired TLS cert.
     r"https://kivy.org/.*",
 ]
+if (
+    os.getenv("GITHUB_ACTIONS") == "true"
+    and os.getenv("GITHUB_EVENT_NAME") in {"pull_request", "merge_group"}
+    and (baseline := pathlib.Path("build/output.json")).exists()
+):
+    with baseline.open() as f:
+        linkcheck_ignore.extend(re.escape(json.loads(line)["uri"]) for line in f)
 linkcheck_retries = 2
 linkcheck_timeout = 30
 # Ignore anchors for common targets when we know they likely won't be found