Errors
X-UA-Compatible HTTP header must have the value “IE=edge”, was “IE=edge,chrome=1”.
Bad value “gb” for attribute “lang” on element “html”: The language subtag “gb” is not a valid ISO language part of a language tag.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Bad value “271” for attribute “rel” on element “a”: The string “271” is not a registered keyword.
Bad value “202” for attribute “rel” on element “a”: The string “202” is not a registered keyword.
Bad value “252” for attribute “rel” on element “a”: The string “252” is not a registered keyword.
Bad value “207” for attribute “rel” on element “a”: The string “207” is not a registered keyword.
Bad value “318” for attribute “rel” on element “a”: The string “318” is not a registered keyword.
Bad value “204” for attribute “rel” on element “a”: The string “204” is not a registered keyword.
Bad value “243” for attribute “rel” on element “a”: The string “243” is not a registered keyword.
Bad value “203” for attribute “rel” on element “a”: The string “203” is not a registered keyword.
Bad value “200” for attribute “rel” on element “a”: The string “200” is not a registered keyword.
Bad value “199” for attribute “rel” on element “a”: The string “199” is not a registered keyword.
Bad value “264” for attribute “rel” on element “a”: The string “264” is not a registered keyword.
Bad value “275” for attribute “rel” on element “a”: The string “275” is not a registered keyword.
Bad value “210” for attribute “rel” on element “a”: The string “210” is not a registered keyword.
Bad value “1118” for attribute “rel” on element “a”: The string “1118” is not a registered keyword.
Bad value “234” for attribute “rel” on element “a”: The string “234” is not a registered keyword.
Bad value “327” for attribute “rel” on element “a”: The string “327” is not a registered keyword.
Bad value “255” for attribute “rel” on element “a”: The string “255” is not a registered keyword.
Bad value “201” for attribute “rel” on element “a”: The string “201” is not a registered keyword.
Bad value “343” for attribute “rel” on element “a”: The string “343” is not a registered keyword.
Bad value “434” for attribute “rel” on element “a”: The string “434” is not a registered keyword.
Bad value “233” for attribute “rel” on element “a”: The string “233” is not a registered keyword.
Bad value “272” for attribute “rel” on element “a”: The string “272” is not a registered keyword.
Bad value “263” for attribute “rel” on element “a”: The string “263” is not a registered keyword.
Bad value “209” for attribute “rel” on element “a”: The string “209” is not a registered keyword.
Bad value “261” for attribute “rel” on element “a”: The string “261” is not a registered keyword.
Bad value “211” for attribute “rel” on element “a”: The string “211” is not a registered keyword.
Bad value “217” for attribute “rel” on element “a”: The string “217” is not a registered keyword.
Bad value “277” for attribute “rel” on element “a”: The string “277” is not a registered keyword.
Bad value “236” for attribute “rel” on element “a”: The string “236” is not a registered keyword.
Bad value “237” for attribute “rel” on element “a”: The string “237” is not a registered keyword.
Bad value “276” for attribute “rel” on element “a”: The string “276” is not a registered keyword.
Bad value “205” for attribute “rel” on element “a”: The string “205” is not a registered keyword.
Bad value “326” for attribute “rel” on element “a”: The string “326” is not a registered keyword.
Bad value “593” for attribute “rel” on element “a”: The string “593” is not a registered keyword.
Bad value “250” for attribute “rel” on element “a”: The string “250” is not a registered keyword.
Bad value “368” for attribute “rel” on element “a”: The string “368” is not a registered keyword.
Bad value “219” for attribute “rel” on element “a”: The string “219” is not a registered keyword.
Bad value “206” for attribute “rel” on element “a”: The string “206” is not a registered keyword.
Bad value “432” for attribute “rel” on element “a”: The string “432” is not a registered keyword.
Bad value “245” for attribute “rel” on element “a”: The string “245” is not a registered keyword.
Bad value “212” for attribute “rel” on element “a”: The string “212” is not a registered keyword.
Bad value “253” for attribute “rel” on element “a”: The string “253” is not a registered keyword.
Bad value “218” for attribute “rel” on element “a”: The string “218” is not a registered keyword.
Bad value “242” for attribute “rel” on element “a”: The string “242” is not a registered keyword.
Bad value “213” for attribute “rel” on element “a”: The string “213” is not a registered keyword.
Bad value “416” for attribute “rel” on element “a”: The string “416” is not a registered keyword.
Bad value “270” for attribute “rel” on element “a”: The string “270” is not a registered keyword.
Bad value “251” for attribute “rel” on element “a”: The string “251” is not a registered keyword.
Bad value “344” for attribute “rel” on element “a”: The string “344” is not a registered keyword.
Bad value “324” for attribute “rel” on element “a”: The string “324” is not a registered keyword.
Bad value “446” for attribute “rel” on element “a”: The string “446” is not a registered keyword.
Bad value “1170” for attribute “rel” on element “a”: The string “1170” is not a registered keyword.
Bad value “365” for attribute “rel” on element “a”: The string “365” is not a registered keyword.
Bad value “411” for attribute “rel” on element “a”: The string “411” is not a registered keyword.
Bad value “258” for attribute “rel” on element “a”: The string “258” is not a registered keyword.
Bad value “1172” for attribute “rel” on element “a”: The string “1172” is not a registered keyword.
Bad value “256” for attribute “rel” on element “a”: The string “256” is not a registered keyword.
Bad value “350” for attribute “rel” on element “a”: The string “350” is not a registered keyword.
Bad value “268” for attribute “rel” on element “a”: The string “268” is not a registered keyword.
Bad value “240” for attribute “rel” on element “a”: The string “240” is not a registered keyword.
Bad value “214” for attribute “rel” on element “a”: The string “214” is not a registered keyword.
Bad value “266” for attribute “rel” on element “a”: The string “266” is not a registered keyword.
Bad value “284” for attribute “rel” on element “a”: The string “284” is not a registered keyword.
Bad value “244” for attribute “rel” on element “a”: The string “244” is not a registered keyword.
Bad value “631” for attribute “rel” on element “a”: The string “631” is not a registered keyword.
Bad value “195” for attribute “rel” on element “a”: The string “195” is not a registered keyword.
Bad value “513” for attribute “rel” on element “a”: The string “513” is not a registered keyword.
Bad value “512” for attribute “rel” on element “a”: The string “512” is not a registered keyword.
Bad value “599” for attribute “rel” on element “a”: The string “599” is not a registered keyword.
Bad value “232” for attribute “rel” on element “a”: The string “232” is not a registered keyword.
Bad value “196” for attribute “rel” on element “a”: The string “196” is not a registered keyword.
Bad value “220” for attribute “rel” on element “a”: The string “220” is not a registered keyword.
Bad value “221” for attribute “rel” on element “a”: The string “221” is not a registered keyword.
Bad value “260” for attribute “rel” on element “a”: The string “260” is not a registered keyword.
Bad value “238” for attribute “rel” on element “a”: The string “238” is not a registered keyword.
Bad value “262” for attribute “rel” on element “a”: The string “262” is not a registered keyword.
Bad value “239” for attribute “rel” on element “a”: The string “239” is not a registered keyword.
Bad value “515” for attribute “rel” on element “a”: The string “515” is not a registered keyword.
Bad value “594” for attribute “rel” on element “a”: The string “594” is not a registered keyword.
Bad value “241” for attribute “rel” on element “a”: The string “241” is not a registered keyword.
Bad value “596” for attribute “rel” on element “a”: The string “596” is not a registered keyword.
Bad value “197” for attribute “rel” on element “a”: The string “197” is not a registered keyword.
Bad value “1119” for attribute “rel” on element “a”: The string “1119” is not a registered keyword.
Bad value “222” for attribute “rel” on element “a”: The string “222” is not a registered keyword.
Bad value “328” for attribute “rel” on element “a”: The string “328” is not a registered keyword.
Bad value “259” for attribute “rel” on element “a”: The string “259” is not a registered keyword.
Bad value “281” for attribute “rel” on element “a”: The string “281” is not a registered keyword.
Bad value “269” for attribute “rel” on element “a”: The string “269” is not a registered keyword.
Bad value “1190” for attribute “rel” on element “a”: The string “1190” is not a registered keyword.
Bad value “##” for attribute “href” on element “a”: Illegal character in fragment: “#” is not allowed.
Bad value “511” for attribute “rel” on element “a”: The string “511” is not a registered keyword.
Bad value “224” for attribute “rel” on element “a”: The string “224” is not a registered keyword.
Bad value “223” for attribute “rel” on element “a”: The string “223” is not a registered keyword.
Bad value “516” for attribute “rel” on element “a”: The string “516” is not a registered keyword.
Bad value “340” for attribute “rel” on element “a”: The string “340” is not a registered keyword.
Bad value “1191” for attribute “rel” on element “a”: The string “1191” is not a registered keyword.
Bad value “1114” for attribute “rel” on element “a”: The string “1114” is not a registered keyword.
Bad value “514” for attribute “rel” on element “a”: The string “514” is not a registered keyword.
Bad value “198” for attribute “rel” on element “a”: The string “198” is not a registered keyword.
Bad value “1120” for attribute “rel” on element “a”: The string “1120” is not a registered keyword.
Bad value “274” for attribute “rel” on element “a”: The string “274” is not a registered keyword.
Bad value “309” for attribute “rel” on element “a”: The string “309” is not a registered keyword.
Bad value “588” for attribute “rel” on element “a”: The string “588” is not a registered keyword.
Bad value “407” for attribute “rel” on element “a”: The string “407” is not a registered keyword.
Bad value “410” for attribute “rel” on element “a”: The string “410” is not a registered keyword.
Bad value “352” for attribute “rel” on element “a”: The string “352” is not a registered keyword.
Bad value “310” for attribute “rel” on element “a”: The string “310” is not a registered keyword.
Bad value “257” for attribute “rel” on element “a”: The string “257” is not a registered keyword.
Bad value “431” for attribute “rel” on element “a”: The string “431” is not a registered keyword.
Bad value “265” for attribute “rel” on element “a”: The string “265” is not a registered keyword.
Bad value “415” for attribute “rel” on element “a”: The string “415” is not a registered keyword.
Bad value “414” for attribute “rel” on element “a”: The string “414” is not a registered keyword.
Bad value “532” for attribute “rel” on element “a”: The string “532” is not a registered keyword.
Bad value “337” for attribute “rel” on element “a”: The string “337” is not a registered keyword.
Bad value “1115” for attribute “rel” on element “a”: The string “1115” is not a registered keyword.
Bad value “321” for attribute “rel” on element “a”: The string “321” is not a registered keyword.
Bad value “412” for attribute “rel” on element “a”: The string “412” is not a registered keyword.
Bad value “325” for attribute “rel” on element “a”: The string “325” is not a registered keyword.
Bad value “518” for attribute “rel” on element “a”: The string “518” is not a registered keyword.
Bad value “280” for attribute “rel” on element “a”: The string “280” is not a registered keyword.
Bad value “370” for attribute “rel” on element “a”: The string “370” is not a registered keyword.
Bad value “418” for attribute “rel” on element “a”: The string “418” is not a registered keyword.
Bad value “323” for attribute “rel” on element “a”: The string “323” is not a registered keyword.
Bad value “334” for attribute “rel” on element “a”: The string “334” is not a registered keyword.
Bad value “254” for attribute “rel” on element “a”: The string “254” is not a registered keyword.
Bad value “428” for attribute “rel” on element “a”: The string “428” is not a registered keyword.
Bad value “311” for attribute “rel” on element “a”: The string “311” is not a registered keyword.
Bad value “283” for attribute “rel” on element “a”: The string “283” is not a registered keyword.
Bad value “1168” for attribute “rel” on element “a”: The string “1168” is not a registered keyword.
Bad value “1171” for attribute “rel” on element “a”: The string “1171” is not a registered keyword.
Bad value “396” for attribute “rel” on element “a”: The string “396” is not a registered keyword.
Bad value “630” for attribute “rel” on element “a”: The string “630” is not a registered keyword.
Bad value “402” for attribute “rel” on element “a”: The string “402” is not a registered keyword.
Bad value “273” for attribute “rel” on element “a”: The string “273” is not a registered keyword.
Bad value “215” for attribute “rel” on element “a”: The string “215” is not a registered keyword.
Bad value “216” for attribute “rel” on element “a”: The string “216” is not a registered keyword.
Bad value “444” for attribute “rel” on element “a”: The string “444” is not a registered keyword.
Bad value “278” for attribute “rel” on element “a”: The string “278” is not a registered keyword.
Bad value “302” for attribute “rel” on element “a”: The string “302” is not a registered keyword.
Bad value “316” for attribute “rel” on element “a”: The string “316” is not a registered keyword.
Bad value “303” for attribute “rel” on element “a”: The string “303” is not a registered keyword.
Bad value “517” for attribute “rel” on element “a”: The string “517” is not a registered keyword.
Bad value “301” for attribute “rel” on element “a”: The string “301” is not a registered keyword.
Bad value “299” for attribute “rel” on element “a”: The string “299” is not a registered keyword.
Bad value “298” for attribute “rel” on element “a”: The string “298” is not a registered keyword.
Bad value “443” for attribute “rel” on element “a”: The string “443” is not a registered keyword.
Bad value “300” for attribute “rel” on element “a”: The string “300” is not a registered keyword.
Bad value “1183” for attribute “rel” on element “a”: The string “1183” is not a registered keyword.
Bad value “1184” for attribute “rel” on element “a”: The string “1184” is not a registered keyword.
Bad value “1185” for attribute “rel” on element “a”: The string “1185” is not a registered keyword.
Bad value “1189” for attribute “rel” on element “a”: The string “1189” is not a registered keyword.
Bad value “228” for attribute “rel” on element “a”: The string “228” is not a registered keyword.
Bad value “231” for attribute “rel” on element “a”: The string “231” is not a registered keyword.
Bad value “229” for attribute “rel” on element “a”: The string “229” is not a registered keyword.
Bad value “230” for attribute “rel” on element “a”: The string “230” is not a registered keyword.
Bad value “285” for attribute “rel” on element “a”: The string “285” is not a registered keyword.
Bad value “235” for attribute “rel” on element “a”: The string “235” is not a registered keyword.
Bad value “378” for attribute “rel” on element “a”: The string “378” is not a registered keyword.
Bad value “287” for attribute “rel” on element “a”: The string “287” is not a registered keyword.
Bad value “598” for attribute “rel” on element “a”: The string “598” is not a registered keyword.
Bad value “307” for attribute “rel” on element “a”: The string “307” is not a registered keyword.
Bad value “246” for attribute “rel” on element “a”: The string “246” is not a registered keyword.
Bad value “247” for attribute “rel” on element “a”: The string “247” is not a registered keyword.
Bad value “317” for attribute “rel” on element “a”: The string “317” is not a registered keyword.
Bad value “248” for attribute “rel” on element “a”: The string “248” is not a registered keyword.
Bad value “249” for attribute “rel” on element “a”: The string “249” is not a registered keyword.
Bad value “498” for attribute “rel” on element “a”: The string “498” is not a registered keyword.
Bad value “367” for attribute “rel” on element “a”: The string “367” is not a registered keyword.
Bad value “399” for attribute “rel” on element “a”: The string “399” is not a registered keyword.
Bad value “1295” for attribute “rel” on element “a”: The string “1295” is not a registered keyword.
Bad value “1182” for attribute “rel” on element “a”: The string “1182” is not a registered keyword.
Bad value “377” for attribute “rel” on element “a”: The string “377” is not a registered keyword.
Bad value “290” for attribute “rel” on element “a”: The string “290” is not a registered keyword.
Bad value “1178” for attribute “rel” on element “a”: The string “1178” is not a registered keyword.
Bad value “1179” for attribute “rel” on element “a”: The string “1179” is not a registered keyword.
Bad value “1180” for attribute “rel” on element “a”: The string “1180” is not a registered keyword.
Bad value “1181” for attribute “rel” on element “a”: The string “1181” is not a registered keyword.
Bad value “295” for attribute “rel” on element “a”: The string “295” is not a registered keyword.
Bad value “330” for attribute “rel” on element “a”: The string “330” is not a registered keyword.
Bad value “296” for attribute “rel” on element “a”: The string “296” is not a registered keyword.
Bad value “304” for attribute “rel” on element “a”: The string “304” is not a registered keyword.
Bad value “297” for attribute “rel” on element “a”: The string “297” is not a registered keyword.
Bad value “500” for attribute “rel” on element “a”: The string “500” is not a registered keyword.
Bad value “322” for attribute “rel” on element “a”: The string “322” is not a registered keyword.
Bad value “445” for attribute “rel” on element “a”: The string “445” is not a registered keyword.
Bad value “225” for attribute “rel” on element “a”: The string “225” is not a registered keyword.
Bad value “227” for attribute “rel” on element “a”: The string “227” is not a registered keyword.
Bad value “427” for attribute “rel” on element “a”: The string “427” is not a registered keyword.
Bad value “226” for attribute “rel” on element “a”: The string “226” is not a registered keyword.
Bad value “1186” for attribute “rel” on element “a”: The string “1186” is not a registered keyword.
Bad value “1187” for attribute “rel” on element “a”: The string “1187” is not a registered keyword.
Bad value “1188” for attribute “rel” on element “a”: The string “1188” is not a registered keyword.
Bad value “331” for attribute “rel” on element “a”: The string “331” is not a registered keyword.
Bad value “333” for attribute “rel” on element “a”: The string “333” is not a registered keyword.
Bad value “363” for attribute “rel” on element “a”: The string “363” is not a registered keyword.
Bad value “492” for attribute “rel” on element “a”: The string “492” is not a registered keyword.
Bad value “332” for attribute “rel” on element “a”: The string “332” is not a registered keyword.
Bad value “408” for attribute “rel” on element “a”: The string “408” is not a registered keyword.
Bad value “1173” for attribute “rel” on element “a”: The string “1173” is not a registered keyword.
Bad value “1174” for attribute “rel” on element “a”: The string “1174” is not a registered keyword.
Bad value “1175” for attribute “rel” on element “a”: The string “1175” is not a registered keyword.
Bad value “1176” for attribute “rel” on element “a”: The string “1176” is not a registered keyword.
Bad value “1177” for attribute “rel” on element “a”: The string “1177” is not a registered keyword.
Bad value “597” for attribute “rel” on element “a”: The string “597” is not a registered keyword.
Bad value “601” for attribute “rel” on element “a”: The string “601” is not a registered keyword.
Bad value “619” for attribute “rel” on element “a”: The string “619” is not a registered keyword.
Bad value “621” for attribute “rel” on element “a”: The string “621” is not a registered keyword.
Bad value “620” for attribute “rel” on element “a”: The string “620” is not a registered keyword.
Bad value “627” for attribute “rel” on element “a”: The string “627” is not a registered keyword.
Bad value “1192” for attribute “rel” on element “a”: The string “1192” is not a registered keyword.
Bad value “1193” for attribute “rel” on element “a”: The string “1193” is not a registered keyword.
Bad value “1195” for attribute “rel” on element “a”: The string “1195” is not a registered keyword.
Bad value “1196” for attribute “rel” on element “a”: The string “1196” is not a registered keyword.
Bad value “1197” for attribute “rel” on element “a”: The string “1197” is not a registered keyword.
Bad value “1198” for attribute “rel” on element “a”: The string “1198” is not a registered keyword.
Bad value “1199” for attribute “rel” on element “a”: The string “1199” is not a registered keyword.
Bad value “1200” for attribute “rel” on element “a”: The string “1200” is not a registered keyword.
Bad value “1201” for attribute “rel” on element “a”: The string “1201” is not a registered keyword.
Bad value “1202” for attribute “rel” on element “a”: The string “1202” is not a registered keyword.
Bad value “1203” for attribute “rel” on element “a”: The string “1203” is not a registered keyword.
Bad value “1204” for attribute “rel” on element “a”: The string “1204” is not a registered keyword.
Bad value “1205” for attribute “rel” on element “a”: The string “1205” is not a registered keyword.
Bad value “1206” for attribute “rel” on element “a”: The string “1206” is not a registered keyword.
Bad value “1207” for attribute “rel” on element “a”: The string “1207” is not a registered keyword.
Bad value “1208” for attribute “rel” on element “a”: The string “1208” is not a registered keyword.
Bad value “1209” for attribute “rel” on element “a”: The string “1209” is not a registered keyword.
Bad value “1210” for attribute “rel” on element “a”: The string “1210” is not a registered keyword.
Bad value “1211” for attribute “rel” on element “a”: The string “1211” is not a registered keyword.
Bad value “1212” for attribute “rel” on element “a”: The string “1212” is not a registered keyword.
Bad value “833” for attribute “rel” on element “a”: The string “833” is not a registered keyword.
Bad value “839” for attribute “rel” on element “a”: The string “839” is not a registered keyword.
Bad value “838” for attribute “rel” on element “a”: The string “838” is not a registered keyword.
Bad value “1121” for attribute “rel” on element “a”: The string “1121” is not a registered keyword.
Bad value “841” for attribute “rel” on element “a”: The string “841” is not a registered keyword.
Bad value “1131” for attribute “rel” on element “a”: The string “1131” is not a registered keyword.
Bad value “836” for attribute “rel” on element “a”: The string “836” is not a registered keyword.
Bad value “840” for attribute “rel” on element “a”: The string “840” is not a registered keyword.
Bad value “835” for attribute “rel” on element “a”: The string “835” is not a registered keyword.
Bad value “837” for attribute “rel” on element “a”: The string “837” is not a registered keyword.
Bad value “842” for attribute “rel” on element “a”: The string “842” is not a registered keyword.
Bad value “844” for attribute “rel” on element “a”: The string “844” is not a registered keyword.
Bad value “1213” for attribute “rel” on element “a”: The string “1213” is not a registered keyword.
Bad value “1214” for attribute “rel” on element “a”: The string “1214” is not a registered keyword.
Bad value “1215” for attribute “rel” on element “a”: The string “1215” is not a registered keyword.
Bad value “1216” for attribute “rel” on element “a”: The string “1216” is not a registered keyword.
Bad value “1217” for attribute “rel” on element “a”: The string “1217” is not a registered keyword.
Bad value “1218” for attribute “rel” on element “a”: The string “1218” is not a registered keyword.
Bad value “1219” for attribute “rel” on element “a”: The string “1219” is not a registered keyword.
Bad value “1220” for attribute “rel” on element “a”: The string “1220” is not a registered keyword.
Bad value “1221” for attribute “rel” on element “a”: The string “1221” is not a registered keyword.
Bad value “1222” for attribute “rel” on element “a”: The string “1222” is not a registered keyword.
Bad value “1223” for attribute “rel” on element “a”: The string “1223” is not a registered keyword.
Bad value “1224” for attribute “rel” on element “a”: The string “1224” is not a registered keyword.
Bad value “1225” for attribute “rel” on element “a”: The string “1225” is not a registered keyword.
Bad value “1226” for attribute “rel” on element “a”: The string “1226” is not a registered keyword.
Bad value “1227” for attribute “rel” on element “a”: The string “1227” is not a registered keyword.
Bad value “1228” for attribute “rel” on element “a”: The string “1228” is not a registered keyword.
Bad value “1229” for attribute “rel” on element “a”: The string “1229” is not a registered keyword.
Bad value “1230” for attribute “rel” on element “a”: The string “1230” is not a registered keyword.
Bad value “1231” for attribute “rel” on element “a”: The string “1231” is not a registered keyword.
Bad value “1232” for attribute “rel” on element “a”: The string “1232” is not a registered keyword.
Bad value “1233” for attribute “rel” on element “a”: The string “1233” is not a registered keyword.
Bad value “1234” for attribute “rel” on element “a”: The string “1234” is not a registered keyword.
Bad value “177” for attribute “rel” on element “a”: The string “177” is not a registered keyword.
Bad value “175” for attribute “rel” on element “a”: The string “175” is not a registered keyword.
Bad value “180” for attribute “rel” on element “a”: The string “180” is not a registered keyword.
Bad value “179” for attribute “rel” on element “a”: The string “179” is not a registered keyword.
Bad value “1116” for attribute “rel” on element “a”: The string “1116” is not a registered keyword.
Bad value “178” for attribute “rel” on element “a”: The string “178” is not a registered keyword.
Bad value “1165” for attribute “rel” on element “a”: The string “1165” is not a registered keyword.
Bad value “1164” for attribute “rel” on element “a”: The string “1164” is not a registered keyword.
Bad value “1166” for attribute “rel” on element “a”: The string “1166” is not a registered keyword.
Bad value “587” for attribute “rel” on element “a”: The string “587” is not a registered keyword.
Bad value “http://” for attribute “href” on element “a”: Invalid host: empty host.
The “scrolling” attribute on the “iframe” element is obsolete. Use CSS instead.
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
The “allowtransparency” attribute on the “iframe” element is obsolete. Use CSS instead.
Warnings
Consider avoiding viewport values that prevent users from resizing documents.
The “type” attribute is unnecessary for JavaScript resources.
The “type” attribute for the “style” element is not needed and should be omitted.
This document appears to be written in English but the “html” start tag has “lang="gb"”. Consider using “lang="en"” (or variant) instead.