diff --git a/web/pages/about.go b/web/pages/about.go
index 67391c0..bba81e7 100644
--- a/web/pages/about.go
+++ b/web/pages/about.go
@@ -1,7 +1,28 @@
 package page
 
-import "net/http"
+import (
+	"github.com/Redume/EveryNasa/functions"
+	"net/http"
+	"strings"
+)
 
 func AboutHandler(w http.ResponseWriter, r *http.Request) {
+	con := functions.Connected()
+	if con == false {
+		http.ServeFile(w, r, "web/src/errors/504.html")
+		return
+	}
+
+	userAgent := r.UserAgent()
+	if strings.Contains(userAgent, "Mobile") {
+		http.ServeFile(w, r, "web/src/errors/mobile.html")
+		return
+	}
+
+	if r.URL.Path != "/about" {
+		http.ServeFile(w, r, "web/src/errors/404.html")
+		return
+	}
+
 	http.ServeFile(w, r, "web/src/about.html")
 }
diff --git a/web/pages/index.go b/web/pages/index.go
index de2e3b6..79af089 100644
--- a/web/pages/index.go
+++ b/web/pages/index.go
@@ -1,9 +1,9 @@
 package page
 
 import (
-	"net/http"
-
 	"github.com/Redume/EveryNasa/functions"
+	"net/http"
+	"strings"
 )
 
 func GalleryHandler(w http.ResponseWriter, r *http.Request) {
@@ -13,6 +13,13 @@ func GalleryHandler(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
+	userAgent := r.UserAgent()
+
+	if strings.Contains(userAgent, "Mobile") {
+		http.ServeFile(w, r, "web/src/errors/mobile.html")
+		return
+	}
+
 	if r.URL.Path != "/" {
 		http.ServeFile(w, r, "web/src/errors/404.html")
 		return
diff --git a/web/pages/settings.go b/web/pages/settings.go
index 987368c..3114022 100644
--- a/web/pages/settings.go
+++ b/web/pages/settings.go
@@ -1,7 +1,28 @@
 package page
 
-import "net/http"
+import (
+	"github.com/Redume/EveryNasa/functions"
+	"net/http"
+	"strings"
+)
 
 func SettingsHandler(w http.ResponseWriter, r *http.Request) {
+	con := functions.Connected()
+	if con == false {
+		http.ServeFile(w, r, "web/src/errors/504.html")
+		return
+	}
+
+	userAgent := r.UserAgent()
+	if strings.Contains(userAgent, "Mobile") {
+		http.ServeFile(w, r, "web/src/errors/mobile.html")
+		return
+	}
+
+	if r.URL.Path != "/settings" {
+		http.ServeFile(w, r, "web/src/errors/404.html")
+		return
+	}
+
 	http.ServeFile(w, r, "web/src/settings.html")
 }
diff --git a/web/static/style/settings.css b/web/static/style/settings.css
index 4c26062..088c1c2 100644
--- a/web/static/style/settings.css
+++ b/web/static/style/settings.css
@@ -48,5 +48,5 @@
 }
 
 #createLabelButton {
-   margin-left: -12em;
-}
+    margin-left: -12em;
+}
\ No newline at end of file