diff --git a/frontend/src/components/ScanBlocks.js b/frontend/src/components/ScanBlocks.js
index 997f6ec..12341a9 100644
--- a/frontend/src/components/ScanBlocks.js
+++ b/frontend/src/components/ScanBlocks.js
@@ -13,6 +13,8 @@ const ScanBlocks = () => (
   <>
     <ScreenBlock />
     <NavigatorBlock />
+    {/* <LocationBlock />
+    <ConnectionBlock /> */}
     {/* <FingerprintBlock />
     <LocationBlock />
     <ConnectionBlock />
diff --git a/frontend/src/components/main.js b/frontend/src/components/main.js
index 9c84a9b..692fa8f 100644
--- a/frontend/src/components/main.js
+++ b/frontend/src/components/main.js
@@ -109,7 +109,7 @@ const getWidth = () => ({
   key: 'width',
   title: 'Width',
   value: window.screen.width,
-  issues: checkScreenProperties('width'),
+  issues: checkScreenProperties('width') + checkWidth(),
 });
 
 const getOuterWidth = () => ({
@@ -124,7 +124,7 @@ const getAvailWidth = () => ({
   key: 'availWidth',
   title: 'Avail width',
   value: window.screen.availWidth,
-  issues: checkScreenProperties('availWidth'),
+  issues: checkScreenProperties('availWidth') + checkWidth(),
 });
 
 const getHeight = () => ({
@@ -266,6 +266,13 @@ const checkScreenProperties = (key) => {
 //   return list.toString().split(',').join('<br />');
 // };
 
+const checkWidth = () => {
+  if (window.screen.availWidth > window.screen.width) {
+    return '<br />Avail width is wider then width';
+  }
+  return '';
+};
+
 const checkWebWorker = (key, setWorkerData) => {
   let w;
   if (typeof w === 'undefined') {