diff --git a/dot_zsh_functions b/dot_zsh_functions
index 00fa271..b75829c 100644
--- a/dot_zsh_functions
+++ b/dot_zsh_functions
@@ -77,3 +77,6 @@ function istherenewissues() {
     fi
     echo "$LASTISSUE" > .newjiraissue
 }
+function greppagedate() {
+    curl -sSL "$*" | \grep datetime | \grep -Eo '[[:digit:]]{4}' | head -n1
+}