diff --git a/rsconcept/frontend/index.html b/rsconcept/frontend/index.html
index 8ee23df4..c00a7576 100644
--- a/rsconcept/frontend/index.html
+++ b/rsconcept/frontend/index.html
@@ -12,6 +12,10 @@
     <meta name="google-site-verification" content="bodB0xvBD_xM-VHg7EgfTf87jEMBF1DriZKdrZjwW1k" />
     <meta name="yandex-verification" content="2b1f1f721cd6b66a" />
 
+    <meta http-equiv="Cache-Control" content="no-cache, no-store, must-revalidate" />
+    <meta http-equiv="Pragma" content="no-cache" />
+    <meta http-equiv="Expires" content="0" />
+
     <link rel="preconnect" href="https://fonts.googleapis.com" />
     <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin />
     <link