diff --git a/README.md b/README.md
index 248a183..05dd37f 100644
--- a/README.md
+++ b/README.md
@@ -220,6 +220,9 @@ Qualys SSL Labs online tests
 The New Illustrated TLS Connection  
 <https://tls13.ulfheim.net/>
 
+Stellastra TLS Cipher Suites
+<https://stellastra.com/cipher-suite>
+
 ## Glossary
 
 | Abbreviation | Explanation |