diff --git a/context/webctx/context.go b/context/webctx/context.go
index 8b83dfca..b07394bb 100644
--- a/context/webctx/context.go
+++ b/context/webctx/context.go
@@ -18,6 +18,7 @@ const (
 	Height  = "height"
 	Driver  = "driver" // Possible values: chrome, phantomjs, gecko
 	Args    = "args"
+	Prefs   = "prefs"
 	Timeout = "timeout"
 	Debug   = "debug"
 )
@@ -55,15 +56,24 @@ func (tcc *WebTestCaseContext) Init() error {
 			}
 		}
 	}
+	prefs := map[string]interface{}{}
+	if _, ok := tcc.TestCase.Context[Prefs]; ok {
+		switch tcc.TestCase.Context[Prefs].(type) {
+		case map[interface{}]interface{}:
+			for k, v := range tcc.TestCase.Context[Prefs].(map[interface{}]interface{}) {
+				prefs[k.(string)] = v
+			}
+		default:
+			return fmt.Errorf("%s are not a map[string]interface{}: %v (%T)", Prefs, tcc.TestCase.Context[Prefs], tcc.TestCase.Context[Prefs])
+		}
+	}
 
 	switch driver {
 	case "chrome":
-		tcc.wd = agouti.ChromeDriver(agouti.Desired(
-			agouti.Capabilities{
-				"chromeOptions": map[string][]string{
-					"args": args,
-				},
-			}))
+		tcc.wd = agouti.ChromeDriver(
+			agouti.ChromeOptions("args", args),
+			agouti.ChromeOptions("prefs", prefs),
+		)
 	case "gecko":
 		tcc.wd = agouti.GeckoDriver()
 	default:
diff --git a/executors/web/README.md b/executors/web/README.md
index a4e315e3..18ab483a 100644
--- a/executors/web/README.md
+++ b/executors/web/README.md
@@ -10,7 +10,14 @@ Venom allows you to navigate into it and execute actions.
 * Action (https://github.com/ovh/venom/tree/master/executors/web/types.go)
 * Format
 
-Parameters `debug` (default: false) and `timeout` (default: 180 seconds) are optional.
+Web context allows you to configure the browser used for navigation. All parameters are optional:
+* width: Width of the browser page
+* height: Height of the browser page
+* driver: `chrome`, `gecko` or `phantomjs` (default: `phantomjs`)
+* args: List of arguments for `chrome` driver (see [here](https://peter.sh/experiments/chromium-command-line-switches/))
+* prefs: List of user preferences for `chrome` driver, using dot notation (see [here](http://www.chromium.org/administrators/configuring-other-preferences) and [here](https://src.chromium.org/viewvc/chrome/trunk/src/chrome/common/pref_names.cc?view=markup))
+* timeout: Timeout in seconds (default: 180)
+* debug: Boolean enabling the debug mode of the web driver (default: false)
 
 ```yaml
 name: TestSuite Web
@@ -21,6 +28,11 @@ testcases:
     width: 1920
     height: 1080
     driver: phantomjs
+    args:
+    - 'browser-test'
+    prefs:
+      profile.default_content_settings.popups: 0
+      profile.default_content_setting_values.notifications: 1
     timeout: 60
     debug: true
   steps: