<meta name="{facebook|google|yandex|bing|baidu}-{site|domain|web}-{verification|auth|check}" content="{abc|def|ghi|jkl|mno|pqr|stu|vwx|yz}{123|456|789|012}{abc|def|ghi|jkl|mno|pqr|stu|vwx|yz}{123|456|789|012}" />
<meta name="{facebook|google|yandex|bing|baidu}-{site|domain|web}-{verification|auth|check}" content="{abc|def|ghi|jkl|mno|pqr|stu|vwx|yz}{123|456|789|012}{abc|def|ghi|jkl|mno|pqr|stu|vwx|yz}{123|456|789|012}" />
<meta name="{facebook|google|yandex|bing|baidu}-{site|domain|web}-{verification|auth|check}" content="{abc|def|ghi|jkl|mno|pqr|stu|vwx|yz}{123|456|789|012}{abc|def|ghi|jkl|mno|pqr|stu|vwx|yz}{123|456|789|012}" />
<meta name="{facebook|google|yandex|bing|baidu}-{site|domain|web}-{verification|auth|check}" content="{abc|def|ghi|jkl|mno|pqr|stu|vwx|yz}{123|456|789|012}{abc|def|ghi|jkl|mno|pqr|stu|vwx|yz}{123|456|789|012}" />
 <meta name="viewport" content="width=device-width, initial-scale=1.0">
 <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta http-equiv="Cache-Control" content="no-cache">
<meta http-equiv="Pragma" content="no-cache">
<meta http-equiv="Content-Security-Policy" content="default-src 'self'">
