diff --git a/src/drivers/webextension/images/icons/Rosti.png b/src/drivers/webextension/images/icons/Rosti.png
new file mode 100644
index 000000000..8d20c9bde
Binary files /dev/null and b/src/drivers/webextension/images/icons/Rosti.png differ
diff --git a/src/technologies/r.json b/src/technologies/r.json
index 8b0ee337d..747808e25 100644
--- a/src/technologies/r.json
+++ b/src/technologies/r.json
@@ -2255,6 +2255,21 @@
     ],
     "website": "https://rollbar.com/"
   },
+  "Rosti": {
+    "cats": [
+      88
+    ],
+    "description": "Rosti is a hosting service suitable for development and production deployment of web applications.",
+    "icon": "Rosti.png",
+    "headers": {
+      "X-Rosti": ""
+    },
+    "pricing": [
+      "low",
+      "recurring"
+    ],
+    "website": "https://rosti.cz"
+  },
   "Rotic": {
     "cats": [
       52