diff --git a/nix/tests/module.nix b/nix/tests/module.nix
index 5561d17..1a53a53 100644
--- a/nix/tests/module.nix
+++ b/nix/tests/module.nix
@@ -72,5 +72,14 @@ pkgs.runCommand "tide-module-test" { } ''
   ${pkgs.gnugrep}/bin/grep -F \
     "https://discourse.torahimderecheretz.com" \
     ${landingPage}/index.html
+  ${pkgs.gnugrep}/bin/grep -F \
+    "https://torah-im-derech-eretz.blogspot.com/" \
+    ${landingPage}/index.html
+  ${pkgs.gnugrep}/bin/grep -F \
+    "https://tide613.substack.com/" \
+    ${landingPage}/index.html
+  ${pkgs.gnugrep}/bin/grep -F \
+    "https://chat.whatsapp.com/FLdSwkdiChA9wvXxooUV9K" \
+    ${landingPage}/index.html
   touch "$out"
 ''