diff --git a/repository/Grafoscopio-Utils/GrafoscopioUtils.class.st b/repository/Grafoscopio-Utils/GrafoscopioUtils.class.st
index b5b30f8..9d651a8 100644
--- a/repository/Grafoscopio-Utils/GrafoscopioUtils.class.st
+++ b/repository/Grafoscopio-Utils/GrafoscopioUtils.class.st
@@ -160,3 +160,9 @@ GrafoscopioUtils class >> update [
    		package: 'Grafoscopio-Utils';
     	load.
 ]
+
+{ #category : #'*Grafoscopio-Utils-Core' }
+GrafoscopioUtils class >> xmlFromUrl: aString [
+
+	^ (XMLHTMLParser on: aString asUrl retrieveContents) parseDocument
+]
diff --git a/repository/Grafoscopio-Utils/GrafoscopioUtils.extension.st b/repository/Grafoscopio-Utils/GrafoscopioUtils.extension.st
new file mode 100644
index 0000000..2b76af2
--- /dev/null
+++ b/repository/Grafoscopio-Utils/GrafoscopioUtils.extension.st
@@ -0,0 +1,7 @@
+Extension { #name : #GrafoscopioUtils }
+
+{ #category : #'*Grafoscopio-Utils-Core' }
+GrafoscopioUtils class >> xmlFromUrl: aString [
+
+	^ (XMLHTMLParser on: aString asUrl retrieveContents) parseDocument
+]
diff --git a/repository/Grafoscopio-Utils/LeDatabase.extension.st b/repository/Grafoscopio-Utils/LeDatabase.extension.st
new file mode 100644
index 0000000..a4be762
--- /dev/null
+++ b/repository/Grafoscopio-Utils/LeDatabase.extension.st
@@ -0,0 +1,11 @@
+Extension { #name : #LeDatabase }
+
+{ #category : #'*Grafoscopio-Utils-Core' }
+LeDatabase >> detectLocalPageForRemote: markdeepDocUrl [
+	| markdeepHelper id remoteMetadata docTree |
+	markdeepHelper := Markdeep new.
+	docTree := (XMLHTMLParser on: markdeepDocUrl asUrl retrieveContents) parseDocument.
+	remoteMetadata := markdeepHelper metadataFromXML: docTree.
+	id := remoteMetadata at: 'id' ifAbsent: [ ^ false ].
+	^ self pageWithID: id ifAbsent: [ nil ].
+]
diff --git a/repository/Grafoscopio-Utils/LePage.extension.st b/repository/Grafoscopio-Utils/LePage.extension.st
index fbc4652..baf3319 100644
--- a/repository/Grafoscopio-Utils/LePage.extension.st
+++ b/repository/Grafoscopio-Utils/LePage.extension.st
@@ -48,16 +48,6 @@ LePage >> fromMarkdeepUrl: aString [
 	
 ]
 
-{ #category : #'*Grafoscopio-Utils-Core' }
-LePage >> isInDocumentsDatabase: markdeepDocUrl [
-	| markdeepHelper id remoteMetadata |
-	markdeepHelper := Markdeep new.
-	remoteMetadata := markdeepHelper metadataFromXML: (self xmlFromUrl: markdeepDocUrl).
-	id := remoteMetadata at: 'id' ifAbsent: [ ^ false ].
-	self database pagesByDateToShow 
-		detect: [ :page | page uidString = id ] ifFound: [ ^ true ] ifNone: [ ^ false ].
-]
-
 { #category : #'*Grafoscopio-Utils-Core' }
 LePage >> markdeepFileName [
 	| sanitized |
@@ -102,9 +92,3 @@ LePage >> preorderTraversal [
 	self withDeepCollect: [:each | each allChildrenBreadthFirstDo: [:child | output add: child ] ].
 	^ output.
 ]
-
-{ #category : #'*Grafoscopio-Utils-Core' }
-LePage >> xmlFromUrl: aString [
-
-	^ (XMLHTMLParser on: aString asUrl retrieveContents) parseDocument
-]