diff --git a/changelog.d/4542.misc b/changelog.d/4542.misc
new file mode 100644
index 0000000000000000000000000000000000000000..74c84e02092e24c3358b55ea3a903d05cdc48756
--- /dev/null
+++ b/changelog.d/4542.misc
@@ -0,0 +1 @@
+Improve performance of handling servers with invalid .well-known