Why this css appear in template when view source, how to hide or remove it:
My site: http://www.baihocmoi.com/
<script type="text/javascript">/*<![CDATA[*/jQuery(document).ready(function(){var ajaxRevslider=function(obj){var content="<h2>THIS IS SOME TITLE</h2><br/>";content+="Type:"+obj.type+"</br>";content+="ID:"+obj.id+"</br>";content+="Aspect Ratio:"+obj.aspectratio+"</br>";data={};data.action='revslider_ajax_call_front';data.client_action='get_slider_html';data.token='1a59f464b3';data.type=obj.type;data.id=obj.id;data.aspectratio=obj.aspectratio;jQuery.ajax({type:"post",url:"http://www.baihocmoi.com/wp-admin/admin-ajax.php",dataType:'json',data:data,async:false,success:function(ret,textStatus,XMLHttpRequest){if(ret.success==true)
content=ret.data;},error:function(e){console.log(e);}});return content;};var ajaxRemoveRevslider=function(obj){return jQuery(obj.selector+" .rev_slider").revkill();}
var extendessential=setInterval(function(){if(jQuery.fn.tpessential!=undefined){clearInterval(extendessential);if(typeof(jQuery.fn.tpessential.defaults)!=='undefined')
jQuery.fn.tpessential.defaults.ajaxTypes.push({type:"revslider",func:ajaxRevslider,killfunc:ajaxRemoveRevslider,openAnimationSpeed:0.3});}},30);});/*]]>*/</script><!--[if lt IE 9]><script src="http://html5shim.googlecode.com/svn/trunk/html5.js"></script><![endif]--><meta name="generator" content="Powered by Visual Composer - drag and drop page builder for WordPress."/> <!--[if IE 8]><link rel="stylesheet" type="text/css" href="http://www.baihocmoi.com/wp-content/plugins/js_composer/assets/css/vc-ie8.css" media="screen"><![endif]--><style type="text/css">img.latex{vertical-align:middle;border:none}</style><style>.block-title a,
.block-title span,
.td-tags a:hover,
.td-scroll-up-visible,
.td-scroll-up,
.sf-menu ul .current-menu-item > a,
.sf-menu ul a:hover,
.sf-menu ul .sfHover > a,
.sf-menu ul .td-menu-item > a:hover,
.td-rating-bar-wrap div,
.iosSlider .slide-meta-cat,
.sf-menu ul .current-menu-ancestor > a,
.sf-menu ul .current-category-ancestor > a,
.td-404-sub-sub-title a,
.widget_tag_cloud .tagcloud a:hover,
.td-mobile-close a,
ul.td-category a,
.td_social .td_social_type .td_social_button a,
.dropcap,
.td-forum-category-title .td-forum-category-name,
.td_display_err,
.td_block_mega_menu .td-ajax-next-page:hover,
.td_block_mega_menu .td_ajax-prev-page:hover,
.post-via span,
.td_wrapper_video_playlist
.td_video_controls_playlist_wrapper{background-color:#d93}.block-title,
.sf-menu li a:hover,
.sf-menu .sfHover a,
.sf-menu .current-menu-ancestor a,
.sf-menu .current-category-ancestor a,
.header-search-wrap
.dropdown-menu,
.sf-menu > .current-menu-item > a,
.ui-tabs-nav,
.woocommerce .product .woocommerce-tabs ul.tabs,.td-forum-list-head,.td-login-panel-title{border-color:#d93}.widget_price_filter .ui-slider-handle,
.td_wrapper_video_playlist .td_video_currently_playing:after{border-color:#d93 !important}.author-box-wrap .td-author-name a,
blockquote p,
.page-nav a:hover,
.widget_pages .current_page_item a,
.widget_calendar td a,
.widget_categories .current-cat > a,
.widget_pages .current_page_parent > a,
.td_pull_quote p,
.page-nav-post a:hover span,
.td-forum-last-comment-content .td-forum-last-author,
.td-topics-title-details a,
.td-posted-in
a{color:#d93}.woocommerce .button,
.woocommerce .form-submit #submit,
.widget_price_filter .ui-slider-handle,
.jetpack_subscription_widget input[type="submit"],
.pp_woocommerce .pp_close,
.pp_woocommerce .pp_expand,
.pp_woocommerce .pp_contract,
.pp_woocommerce .pp_arrow_previous,
.pp_woocommerce .pp_arrow_next,
.pp_woocommerce
.pp_next:before,
.pp_woocommerce .pp_previous:before,
#bbpress-forums
.button{background:#d93 !important}.woocommerce .woocommerce-message,
.woocommerce .woocommerce-info,.bbp-template-notice,.td-reply-list-header{border-color:#d93 !important}.woocommerce .woocommerce-message:before,
.woocommerce .woocommerce-info:before,.td-login-button{background-color:#d93 !important}.buddypress #buddypress div.dir-search input[type="submit"],
.buddypress #buddypress .message-search input[type="submit"],
.buddypress #buddypress .item-list-tabs ul li.selected a,
.buddypress #buddypress .generic-button a,
.buddypress #buddypress .submit input[type="submit"],
.buddypress #buddypress .ac-reply-content input[type="submit"],
.buddypress #buddypress .standard-form input[type="submit"],
.buddypress #buddypress .standard-form .button-nav .current a,
.buddypress #buddypress .standard-form .button,
.buddypress #buddypress input[type="submit"],
.buddypress #buddypress a.accept,
.buddypress #buddypress #activate-page .standard-form input[type="submit"],
.buddypress #buddypress .standard-form #group-create-body input[type="button"],
.post-password-required input[type="submit"]{background:#d93 !important}.buddypress #buddypress .groups .item-meta,
.bbp-forum-title:hover,
.td_login_tab_focus,
.block-mega-child-cats a.cur-sub-cat{color:#d93 !important}.page-nav .current,
.page-nav-post
span{background-color:#d93;border-color:#d93}.wpb_btn-inverse,
.ui-tabs-nav .ui-tabs-active a,
.post .wpb_btn-danger,
.form-submit input,
.wpcf7-submit,
.wpb_default,
.woocommerce .product .woocommerce-tabs ul.tabs li.active,
.woocommerce.widget_product_search input[type="submit"],.more-link-wrap,.td_read_more{background-color:#d93 !important}.header-search-wrap .dropdown-menu:before{border-color:transparent transparent #d93}.td-mobile-content .current-menu-item > a,
.td-mobile-content a:hover{color:#d93 !important}.category .entry-content,
.tag .entry-content,.td_quote_box{border-color:#d93}.td-timeline-block-title{background-color:#d93 !important}.td-timeline-wrapper-links{border-color:#d93 !important}.td-timline-h1-link
span{background-color:#d93 !important}.td-page-title .td-search-query{color:#d93}.td-sbig-title-wrap .td-sbig-title,
.td-slide-item-sec .td-sbig-title-wrap,
.td-big-grid-title .td-sbig-title-wrap{background-color:rgba(221,153,51,0.7)}::-moz-selection{background:#ffcb65;color:#fff}::selection{background:#ffcb65;color:#fff}.post header h1, .post header h1
a{font-family:Tahoma,Verdana,Geneva}.td_mod_mega_menu .item-details
a{font-family:"Helvetica Neue",Helvetica,Arial,sans-serif;font-size:14px}</style><script>var td_blocks=[];function td_block(){this.id='';this.block_type=1;this.atts='';this.td_cur_cat='';this.td_column_number='';this.td_current_page=1;this.post_count=0;this.found_posts=0;this.max_num_pages=0;this.is_ajax_running=false;this.header_color='';this.ajax_pagination_infinite_stop='';}
var td_ad_background_click_link="";var td_ad_background_click_target="";var td_ajax_url="http://www.baihocmoi.com/wp-admin/admin-ajax.php";var td_get_template_directory_uri="http://www.baihocmoi.com/wp-content/themes/Newspaper";var tds_snap_menu="";var tds_header_style="";var tds_mobile_swipe="swipe";var td_search_url="http://www.baihocmoi.com/search";var td_please_wait="Please wait...";var td_email_user_pass_incorrect="User or password incorrect!";var td_email_user_incorrect="Email or username incorrect!";var td_email_incorrect="Email incorrect!";var tds_more_articles_on_post_enable="";var tds_more_articles_on_post_time_to_wait="";var tds_more_articles_on_post_pages_distance_from_top="0";var tds_theme_color_site_wide="#dd9933";</script>
and this temple so slow, can you give a solution
https://developers.google.com/speed/pagespeed/insights/?url=http%3A%2F%2Fwww.baihocmoi.com
Hi,
Please follow our guide: https://forum.tagdiv.com/how-to-make-the-site-faster/ In general google synchronous ads, plugins and theme customization (especially fonts) slow the site.
Update your theme if you are not using the latest version to 4.6.2 following this guide and use FTP method: https://forum.tagdiv.com/how-to-update-the-theme/ and make sure that you update the plugins that come with the theme’s files from the /plugins folder.
Also you can follow and use all instructions provided in all this treads:
* https://forum.tagdiv.com/topic/pagespeed/
* https://forum.tagdiv.com/topic/tutorial-chriss-custom-optimizations-for-functions-php-etc/
* https://forum.tagdiv.com/page-speed-guide/
Thanks!