با سلام و احترام 
دوستان من میخوام مشکلاتی که تو اعتبار سنجی برای سایتم پیش اومده رو حل کنم ولی نمیدونم باید چکار کنم؟؟؟ 
این مشکلاتی هست که برای سایتم گرفته: 
این آدرس برید لطفا: Showing results for http://www.gsir.ir - Nu Html Checker 
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مشکل1 
Error: Element m-eta not allowed as child of element body in this context. (Suppressing further errors from this subtree.) 
From line 115, column 5; to line 115, column 51 
pt>↩↩↩    <m-eta name="HandheldFriendly" content="true"/>↩	<m-e 
Content model for element body: 
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مشکل 2 
Self-closing syntax (/>) used on a non-void HTML element. Ignoring the slash and treating as a start tag. 
From line 115, column 5; to line 115, column 51 
pt>↩↩↩    <m-eta name="HandheldFriendly" content="true"/>↩	<m-e 
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مشکل 3 
Self-closing syntax (/>) used on a non-void HTML element. Ignoring the slash and treating as a start tag. 
From line 117, column 2; to line 117, column 60 
one=no">↩	<m-eta name="apple-mobile-web-app-capable" content="YES" />↩    < 
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مشکل4 
Self-closing syntax (/>) used on a non-void HTML element. Ignoring the slash and treating as a start tag. 
From line 118, column 5; to line 118, column 74 
S" />↩    <m-eta http-equiv="content-type" content="text/html; charset=utf-8" />↩	↩	<! 
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مشکل 5 
Self-closing syntax (/>) used on a non-void HTML element. Ignoring the slash and treating as a start tag. 
From line 121, column 4; to line 121, column 94 
LD -->↩			<m-eta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=yes"/>↩		↩	< 
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مشکل 6 
Self-closing syntax (/>) used on a non-void HTML element. Ignoring the slash and treating as a start tag. 
From line 124, column 4; to line 124, column 68 
ON -->↩			<l-ink rel="icon" type="image/x-icon" href="/images/icon1.png" />↩    	 
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مشکل 7 
Stray end tag head. 
From line 143, column 1; to line 143, column 7 
t/css'>  ↩</head>↩<body 
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مشکل 8 
Start tag body seen but an element of the same type was already open. 
From line 144, column 1; to line 144, column 38 
 ↩</head>↩<body id="bd" class="homepage  rtl " >↩	↩	<d 
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مشکل 9 
Fatal Error: Cannot recover after last error. Any further errors will be ignored. 
From line 144, column 1; to line 144, column 38 
 ↩</head>↩<body id="bd" class="homepage  rtl " >↩	↩	<d 
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