diff --git a/Source/domainset/cdn.conf b/Source/domainset/cdn.conf
index d3898ee9..92a950dc 100644
--- a/Source/domainset/cdn.conf
+++ b/Source/domainset/cdn.conf
@@ -213,6 +213,8 @@ s.w.org
 ps.w.org
 .pressablecdn.com
 # all url shortener & cdn, only get.wp.com is a normal site
+# i0.wp.com/[domain]/path/to/img
+# s0.wp.com/mshots/v1/[encoded url]?w=640
 .wp.com
 
 # >> libravatar
@@ -1024,6 +1026,7 @@ analytics.canarymail.io
 .dc-telemetry.net
 openreplay-new.deel.tools
 appstatico.electronic.us
+reload.getsentry.net
 # these domains pop up few months ago, dont block since we dunnno what they are
 # but they can definitely go through secondary policy
 .ogads-pa.googleapis.com