diff --git a/repository/Grafoscopio-Utils/LeModel.extension.st b/repository/Grafoscopio-Utils/LeModel.extension.st
index 410098f..82c09de 100644
--- a/repository/Grafoscopio-Utils/LeModel.extension.st
+++ b/repository/Grafoscopio-Utils/LeModel.extension.st
@@ -2,14 +2,7 @@ Extension { #name : #LeModel }
 
 { #category : #'*Grafoscopio-Utils-Core' }
 LeModel >> metadata [
-	^ OrderedDictionary new
-		at: 'id' put: self uidString;
-		at: 'parent' put: self parent uidString;
-		at: 'created' put: self createTime asString;
-		at: 'edited' put: self latestEditTime asString;
-		at: 'creator' put: self createEmail asString;
-		at: 'editor' put: self editEmail asString;
-		yourself.
+	^ self optionAt: 'metadata' ifAbsent: [ self optionAt: 'metadata' put: self metadataInit ]
 	
 ]
 
@@ -22,3 +15,15 @@ LeModel >> metadataDiv [
 		nextPutAll: '  st-data="', (STON toString: self metadata), '">'; lf.
 	^ output contents.
 ]
+
+{ #category : #'*Grafoscopio-Utils-Core' }
+LeModel >> metadataInit [
+	^ OrderedDictionary new
+		  at: 'id' put: self uidString;
+		  at: 'title' put: self contentAsString;
+		  at: 'created' put: self createTime asString;
+		  at: 'modified' put: self latestEditTime asString;
+		  at: 'creator' put: self createEmail asString;
+		  at: 'modifier' put: self editEmail asString;
+		  yourself
+]
diff --git a/repository/Grafoscopio-Utils/LePage.extension.st b/repository/Grafoscopio-Utils/LePage.extension.st
index 2e5b3ce..f97b517 100644
--- a/repository/Grafoscopio-Utils/LePage.extension.st
+++ b/repository/Grafoscopio-Utils/LePage.extension.st
@@ -33,6 +33,13 @@ LePage >> asMarkdeepInto: aFileLocator [
 	self preorderTraversal
 ]
 
+{ #category : #'*Grafoscopio-Utils-Core' }
+LePage >> detectSnippetWithUid: uidString [
+	"Answer a boolean indicating whether the supplied uid is present"
+
+	^ self preorderTraversal detect: [ :snippet | snippet uidString = uidString ] ifNone: [ ^ nil ] 
+]
+
 { #category : #'*Grafoscopio-Utils-Core' }
 LePage >> fileName [
 	^ self title asDashedLowercase, '.', ((self uidString copyFrom: 1 to: 5 ) copyWithoutAll: '/'), '.md.html'
@@ -94,9 +101,11 @@ LePage >> options [
 
 { #category : #'*Grafoscopio-Utils-Core' }
 LePage >> populateChildrenFrom: docTreeDivs [ 
-	docTreeDivs doWithIndex: [:div :i |
+	docTreeDivs doWithIndex: [:div :i | | snippet |
+		snippet := LeSnippet fromMetaMarkdeep:div.
 		self children 
-			addSnippet: (LeSnippet fromMetaMarkdeep:div) beforeIndex: i
+			addSnippet: snippet beforeIndex: i.
+		"self detectSnippetWithUid: "
 	]
 ]
 
diff --git a/repository/Grafoscopio-Utils/LePictureSnippet.extension.st b/repository/Grafoscopio-Utils/LePictureSnippet.extension.st
index c157c20..1ac6079 100644
--- a/repository/Grafoscopio-Utils/LePictureSnippet.extension.st
+++ b/repository/Grafoscopio-Utils/LePictureSnippet.extension.st
@@ -35,3 +35,21 @@ LePictureSnippet >> contentFrom: markdeepDiv [
 		optionAt: 'width' put: width.
 	^ self urlString: (markdeepDiv  // 'img' @ 'src') stringValue.
 ]
+
+{ #category : #'*Grafoscopio-Utils-Core' }
+LePictureSnippet >> metadataInit [
+		^ OrderedDictionary new
+		  at: 'id' put: self uidString;
+		  at: 'parent' put: self parent uidString;
+		  at: 'url' put: self contentAsString;
+		  at: 'created' put: self createTime asString;
+		  at: 'modified' put: self latestEditTime asString;
+		  at: 'creator' put: self createEmail asString;
+		  at: 'modifier' put: self editEmail asString;
+		  yourself
+]
+
+{ #category : #'*Grafoscopio-Utils-Core' }
+LePictureSnippet >> metatada [
+	self optionAt: 'metadata' ifAbsent: [ self metadataInit ]
+]
diff --git a/repository/Grafoscopio-Utils/LeTextSnippet.extension.st b/repository/Grafoscopio-Utils/LeTextSnippet.extension.st
index 538fe3f..59de0ac 100644
--- a/repository/Grafoscopio-Utils/LeTextSnippet.extension.st
+++ b/repository/Grafoscopio-Utils/LeTextSnippet.extension.st
@@ -8,3 +8,20 @@ LeTextSnippet >> contentFrom: markdeepDiv [
 	sanitized := sanitized allButLast.
 	self string: sanitized.
 ]
+
+{ #category : #'*Grafoscopio-Utils-Core' }
+LeTextSnippet >> metadata [
+	^ self optionAt: 'metadata' ifAbsentPut: [ self metadataInit ]
+]
+
+{ #category : #'*Grafoscopio-Utils-Core' }
+LeTextSnippet >> metadataInit [
+	^ OrderedDictionary new
+		  at: 'id' put: self uidString;
+		  at: 'title' put: self contentAsString;
+		  at: 'created' put: self createTime asString;
+		  at: 'modified' put: self latestEditTime asString;
+		  at: 'creator' put: self createEmail asString;
+		  at: 'modifier' put: self editEmail asString;
+		  yourself
+]