diff --git a/pagetop/src/base/component/anchor.rs b/pagetop/src/base/component/anchor.rs
index 0ab91907..6f345a81 100644
--- a/pagetop/src/base/component/anchor.rs
+++ b/pagetop/src/base/component/anchor.rs
@@ -38,15 +38,17 @@ pub struct Anchor {
     template   : String,
 }
 
+impl ModuleTrait for Anchor {
+    fn handle(&self) -> Handle {
+        COMPONENT_ANCHOR
+    }
+}
+
 impl ComponentTrait for Anchor {
     fn new() -> Self {
         Anchor::default()
     }
 
-    fn handle(&self) -> Handle {
-        COMPONENT_ANCHOR
-    }
-
     fn weight(&self) -> isize {
         self.weight
     }
diff --git a/pagetop/src/base/component/block.rs b/pagetop/src/base/component/block.rs
index a97b18f4..06f955df 100644
--- a/pagetop/src/base/component/block.rs
+++ b/pagetop/src/base/component/block.rs
@@ -16,15 +16,17 @@ pub struct Block {
     template  : String,
 }
 
+impl ModuleTrait for Block {
+    fn handle(&self) -> Handle {
+        COMPONENT_BLOCK
+    }
+}
+
 impl ComponentTrait for Block {
     fn new() -> Self {
         Block::default().with_classes(ClassesOp::SetDefault, "block")
     }
 
-    fn handle(&self) -> Handle {
-        COMPONENT_BLOCK
-    }
-
     fn weight(&self) -> isize {
         self.weight
     }
diff --git a/pagetop/src/base/component/container.rs b/pagetop/src/base/component/container.rs
index 55081a9d..c351a1e5 100644
--- a/pagetop/src/base/component/container.rs
+++ b/pagetop/src/base/component/container.rs
@@ -27,6 +27,12 @@ pub struct Container {
     template      : String,
 }
 
+impl ModuleTrait for Container {
+    fn handle(&self) -> Handle {
+        COMPONENT_CONTAINER
+    }
+}
+
 impl ComponentTrait for Container {
     fn new() -> Self {
         Container::default()
@@ -34,10 +40,6 @@ impl ComponentTrait for Container {
             .with_inner_classes(ClassesOp::SetDefault, "container")
     }
 
-    fn handle(&self) -> Handle {
-        COMPONENT_CONTAINER
-    }
-
     fn weight(&self) -> isize {
         self.weight
     }
diff --git a/pagetop/src/base/component/form_element/button.rs b/pagetop/src/base/component/form_element/button.rs
index c9eb1fc1..616df9c1 100644
--- a/pagetop/src/base/component/form_element/button.rs
+++ b/pagetop/src/base/component/form_element/button.rs
@@ -24,6 +24,12 @@ pub struct Button {
     template   : String,
 }
 
+impl ModuleTrait for Button {
+    fn handle(&self) -> Handle {
+        COMPONENT_BUTTON
+    }
+}
+
 impl ComponentTrait for Button {
     fn new() -> Self {
         Button::default()
@@ -31,10 +37,6 @@ impl ComponentTrait for Button {
             .with_classes(ClassesOp::AddFirst, "form-button")
     }
 
-    fn handle(&self) -> Handle {
-        COMPONENT_BUTTON
-    }
-
     fn weight(&self) -> isize {
         self.weight
     }
diff --git a/pagetop/src/base/component/form_element/date.rs b/pagetop/src/base/component/form_element/date.rs
index c35cc185..b6f675bd 100644
--- a/pagetop/src/base/component/form_element/date.rs
+++ b/pagetop/src/base/component/form_element/date.rs
@@ -21,6 +21,12 @@ pub struct Date {
     template    : String,
 }
 
+impl ModuleTrait for Date {
+    fn handle(&self) -> Handle {
+        COMPONENT_DATE
+    }
+}
+
 impl ComponentTrait for Date {
     fn new() -> Self {
         Date::default()
@@ -28,10 +34,6 @@ impl ComponentTrait for Date {
             .with_classes(ClassesOp::AddFirst, "form-type-date")
     }
 
-    fn handle(&self) -> Handle {
-        COMPONENT_DATE
-    }
-
     fn weight(&self) -> isize {
         self.weight
     }
diff --git a/pagetop/src/base/component/form_element/form.rs b/pagetop/src/base/component/form_element/form.rs
index 78a90c52..12d3c384 100644
--- a/pagetop/src/base/component/form_element/form.rs
+++ b/pagetop/src/base/component/form_element/form.rs
@@ -25,6 +25,12 @@ pub struct Form {
     template  : String,
 }
 
+impl ModuleTrait for Form {
+    fn handle(&self) -> Handle {
+        COMPONENT_FORM
+    }
+}
+
 impl ComponentTrait for Form {
     fn new() -> Self {
         Form::default()
@@ -32,10 +38,6 @@ impl ComponentTrait for Form {
             .with_charset("UTF-8")
     }
 
-    fn handle(&self) -> Handle {
-        COMPONENT_FORM
-    }
-
     fn weight(&self) -> isize {
         self.weight
     }
diff --git a/pagetop/src/base/component/form_element/hidden.rs b/pagetop/src/base/component/form_element/hidden.rs
index 034b0bde..298bbdcd 100644
--- a/pagetop/src/base/component/form_element/hidden.rs
+++ b/pagetop/src/base/component/form_element/hidden.rs
@@ -10,15 +10,17 @@ pub struct Hidden {
     value : AttributeValue,
 }
 
+impl ModuleTrait for Hidden {
+    fn handle(&self) -> Handle {
+        COMPONENT_HIDDEN
+    }
+}
+
 impl ComponentTrait for Hidden {
     fn new() -> Self {
         Hidden::default()
     }
 
-    fn handle(&self) -> Handle {
-        COMPONENT_HIDDEN
-    }
-
     fn weight(&self) -> isize {
         self.weight
     }
diff --git a/pagetop/src/base/component/form_element/input.rs b/pagetop/src/base/component/form_element/input.rs
index 6ff17690..73840429 100644
--- a/pagetop/src/base/component/form_element/input.rs
+++ b/pagetop/src/base/component/form_element/input.rs
@@ -36,6 +36,12 @@ pub struct Input {
     template    : String,
 }
 
+impl ModuleTrait for Input {
+    fn handle(&self) -> Handle {
+        COMPONENT_INPUT
+    }
+}
+
 impl ComponentTrait for Input {
     fn new() -> Self {
         Input::default()
@@ -45,10 +51,6 @@ impl ComponentTrait for Input {
             .with_maxlength(Some(128))
     }
 
-    fn handle(&self) -> Handle {
-        COMPONENT_INPUT
-    }
-
     fn weight(&self) -> isize {
         self.weight
     }
diff --git a/pagetop/src/base/component/grid/column.rs b/pagetop/src/base/component/grid/column.rs
index 51271c5d..cb8b1087 100644
--- a/pagetop/src/base/component/grid/column.rs
+++ b/pagetop/src/base/component/grid/column.rs
@@ -48,15 +48,17 @@ pub struct Column {
     template  : String,
 }
 
+impl ModuleTrait for Column {
+    fn handle(&self) -> Handle {
+        COMPONENT_COLUMN
+    }
+}
+
 impl ComponentTrait for Column {
     fn new() -> Self {
         Column::default().with_classes(ClassesOp::SetDefault, SIZE__DEFAULT)
     }
 
-    fn handle(&self) -> Handle {
-        COMPONENT_COLUMN
-    }
-
     fn weight(&self) -> isize {
         self.weight
     }
diff --git a/pagetop/src/base/component/grid/row.rs b/pagetop/src/base/component/grid/row.rs
index 8371dadd..899c50f7 100644
--- a/pagetop/src/base/component/grid/row.rs
+++ b/pagetop/src/base/component/grid/row.rs
@@ -15,15 +15,17 @@ pub struct Row {
     template  : String,
 }
 
+impl ModuleTrait for Row {
+    fn handle(&self) -> Handle {
+        COMPONENT_ROW
+    }
+}
+
 impl ComponentTrait for Row {
     fn new() -> Self {
         Row::default().with_classes(ClassesOp::SetDefault, "row")
     }
 
-    fn handle(&self) -> Handle {
-        COMPONENT_ROW
-    }
-
     fn weight(&self) -> isize {
         self.weight
     }
diff --git a/pagetop/src/base/component/heading.rs b/pagetop/src/base/component/heading.rs
index fb554b32..888fa4cb 100644
--- a/pagetop/src/base/component/heading.rs
+++ b/pagetop/src/base/component/heading.rs
@@ -38,15 +38,17 @@ pub struct Heading {
     template    : String,
 }
 
+impl ModuleTrait for Heading {
+    fn handle(&self) -> Handle {
+        COMPONENT_HEADING
+    }
+}
+
 impl ComponentTrait for Heading {
     fn new() -> Self {
         Heading::default()
     }
 
-    fn handle(&self) -> Handle {
-        COMPONENT_HEADING
-    }
-
     fn weight(&self) -> isize {
         self.weight
     }
diff --git a/pagetop/src/base/component/html.rs b/pagetop/src/base/component/html.rs
index 2f135d46..7c403f5b 100644
--- a/pagetop/src/base/component/html.rs
+++ b/pagetop/src/base/component/html.rs
@@ -11,15 +11,17 @@ pub struct Html {
     template  : String,
 }
 
+impl ModuleTrait for Html {
+    fn handle(&self) -> Handle {
+        COMPONENT_HTML
+    }
+}
+
 impl ComponentTrait for Html {
     fn new() -> Self {
         Html::default()
     }
 
-    fn handle(&self) -> Handle {
-        COMPONENT_HTML
-    }
-
     fn weight(&self) -> isize {
         self.weight
     }
diff --git a/pagetop/src/base/component/icon.rs b/pagetop/src/base/component/icon.rs
index 8282c631..c1612836 100644
--- a/pagetop/src/base/component/icon.rs
+++ b/pagetop/src/base/component/icon.rs
@@ -11,15 +11,17 @@ pub struct Icon {
     classes   : Classes,
 }
 
+impl ModuleTrait for Icon {
+    fn handle(&self) -> Handle {
+        COMPONENT_ICON
+    }
+}
+
 impl ComponentTrait for Icon {
     fn new() -> Self {
         Icon::default().with_classes(ClassesOp::SetDefault, "bi-question-circle-fill")
     }
 
-    fn handle(&self) -> Handle {
-        COMPONENT_ICON
-    }
-
     fn weight(&self) -> isize {
         self.weight
     }
diff --git a/pagetop/src/base/component/image.rs b/pagetop/src/base/component/image.rs
index e8e9def6..e2dd1ba7 100644
--- a/pagetop/src/base/component/image.rs
+++ b/pagetop/src/base/component/image.rs
@@ -13,15 +13,17 @@ pub struct Image {
     template  : String,
 }
 
+impl ModuleTrait for Image {
+    fn handle(&self) -> Handle {
+        COMPONENT_IMAGE
+    }
+}
+
 impl ComponentTrait for Image {
     fn new() -> Self {
         Image::default().with_classes(ClassesOp::SetDefault, "img-fluid")
     }
 
-    fn handle(&self) -> Handle {
-        COMPONENT_IMAGE
-    }
-
     fn weight(&self) -> isize {
         self.weight
     }
diff --git a/pagetop/src/base/component/paragraph.rs b/pagetop/src/base/component/paragraph.rs
index 2ae521f8..46edaa31 100644
--- a/pagetop/src/base/component/paragraph.rs
+++ b/pagetop/src/base/component/paragraph.rs
@@ -25,15 +25,17 @@ pub struct Paragraph {
     template  : String,
 }
 
+impl ModuleTrait for Paragraph {
+    fn handle(&self) -> Handle {
+        COMPONENT_PARAGRAPH
+    }
+}
+
 impl ComponentTrait for Paragraph {
     fn new() -> Self {
         Paragraph::default()
     }
 
-    fn handle(&self) -> Handle {
-        COMPONENT_PARAGRAPH
-    }
-
     fn weight(&self) -> isize {
         self.weight
     }
diff --git a/pagetop/src/core/component/definition.rs b/pagetop/src/core/component/definition.rs
index 14608885..78943fe1 100644
--- a/pagetop/src/core/component/definition.rs
+++ b/pagetop/src/core/component/definition.rs
@@ -1,7 +1,7 @@
 use super::RenderContext;
 
+use crate::core::module::ModuleTrait;
 use crate::html::{html, Markup};
-use crate::util::{single_type_name, Handle};
 
 pub use std::any::Any as AnyComponent;
 
@@ -9,21 +9,11 @@ pub trait BaseComponent {
     fn render(&mut self, rcx: &mut RenderContext) -> Markup;
 }
 
-pub trait ComponentTrait: AnyComponent + BaseComponent + Send + Sync {
+pub trait ComponentTrait: AnyComponent + BaseComponent + ModuleTrait + Send + Sync {
     fn new() -> Self
     where
         Self: Sized;
 
-    fn handle(&self) -> Handle;
-
-    fn name(&self) -> String {
-        single_type_name::<Self>().to_owned()
-    }
-
-    fn description(&self) -> Option<String> {
-        None
-    }
-
     fn weight(&self) -> isize {
         0
     }