Errors:
Bad value “https://api.w.org/” for attribute “rel” on element “link”: The string “https://api.w.org/” is not a registered keyword.
Bad value “video/mp4; codecs=avc1.42E01E,mp4a.40.2” for attribute “type” on element “source”: Expected a token character, whitespace or a semicolon but saw “,” instead.
Bad value “video/webm; codecs=vp8,vorbis” for attribute “type” on element “source”: Expected a token character, whitespace or a semicolon but saw “,” instead.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
No space between attributes.
Quote “'” in attribute name. Probable cause: Matching quote missing somewhere earlier.
Quote “"” in attribute name. Probable cause: Matching quote missing somewhere earlier.
Duplicate attribute “sce”.
Duplicate attribute “to”.
Duplicate attribute “the”.
Duplicate attribute “and”.
Duplicate attribute “sleep”.
A slash was not immediately followed by “>”.
Attribute “flight,” not allowed on element “a” at this point.
Attribute “try” not allowed on element “a” at this point.
Attribute “sce” not allowed on element “a” at this point.
Attribute “to” not allowed on element “a” at this point.
Attribute “'aux'"” not allowed on element “a” at this point.
Attribute “instruction” not allowed on element “a” at this point.
Attribute “straight” not allowed on element “a” at this point.
Attribute “away” not allowed on element “a” at this point.
Attribute “while” not allowed on element “a” at this point.
Attribute “other” not allowed on element “a” at this point.
Attribute “people” not allowed on element “a” at this point.
Attribute “were” not allowed on element “a” at this point.
Attribute “wondering” not allowed on element “a” at this point.
Attribute “where” not allowed on element “a” at this point.
Attribute “the” not allowed on element “a” at this point.
Attribute “switch” not allowed on element “a” at this point.
Attribute “wa.” not allowed on element “a” at this point.
Attribute “this” not allowed on element “a” at this point.
Attribute “allowed” not allowed on element “a” at this point.
Attribute “flight” not allowed on element “a” at this point.
Attribute “control” not allowed on element “a” at this point.
Attribute “regain” not allowed on element “a” at this point.
Attribute “telemetry” not allowed on element “a” at this point.
Attribute “from” not allowed on element “a” at this point.
Attribute “rocket” not allowed on element “a” at this point.
Attribute “and” not allowed on element “a” at this point.
Attribute “give” not allowed on element “a” at this point.
Attribute “okay” not allowed on element “a” at this point.
Attribute “continue” not allowed on element “a” at this point.
Attribute “mission” not allowed on element “a” at this point.
Attribute “god” not allowed on element “a” at this point.
Attribute “speed” not allowed on element “a” at this point.
Attribute “sleep” not allowed on element “a” at this point.
Attribute “of” not allowed on element “a” at this point.
Attribute “kings” not allowed on element “a” at this point.
Attribute “alan” not allowed on element “a” at this point.
Attribute “http:” not allowed on element “a” at this point.
Attribute “www.bbc.com” not allowed on element “a” at this point.
Attribute “news” not allowed on element “a” at this point.
Attribute “world-us-canada-44268960"” not allowed on element “a” at this point.
Bad value “instagram” for attribute “rel” on element “a”: The string “instagram” is not a registered keyword.
Attribute “flight,” not allowed on element “img” at this point.
Attribute “try” not allowed on element “img” at this point.
Attribute “sce” not allowed on element “img” at this point.
Attribute “to” not allowed on element “img” at this point.
Attribute “'aux'"” not allowed on element “img” at this point.
Attribute “instruction” not allowed on element “img” at this point.
Attribute “straight” not allowed on element “img” at this point.
Attribute “away” not allowed on element “img” at this point.
Attribute “while” not allowed on element “img” at this point.
Attribute “other” not allowed on element “img” at this point.
Attribute “people” not allowed on element “img” at this point.
Attribute “were” not allowed on element “img” at this point.
Attribute “wondering” not allowed on element “img” at this point.
Attribute “where” not allowed on element “img” at this point.
Attribute “the” not allowed on element “img” at this point.
Attribute “switch” not allowed on element “img” at this point.
Attribute “wa.” not allowed on element “img” at this point.
Attribute “this” not allowed on element “img” at this point.
Attribute “allowed” not allowed on element “img” at this point.
Attribute “flight” not allowed on element “img” at this point.
Attribute “control” not allowed on element “img” at this point.
Attribute “regain” not allowed on element “img” at this point.
Attribute “telemetry” not allowed on element “img” at this point.
Attribute “from” not allowed on element “img” at this point.
Attribute “rocket” not allowed on element “img” at this point.
Attribute “and” not allowed on element “img” at this point.
Attribute “give” not allowed on element “img” at this point.
Attribute “okay” not allowed on element “img” at this point.
Attribute “continue” not allowed on element “img” at this point.
Attribute “mission” not allowed on element “img” at this point.
Attribute “god” not allowed on element “img” at this point.
Attribute “speed” not allowed on element “img” at this point.
Attribute “sleep” not allowed on element “img” at this point.
Attribute “of” not allowed on element “img” at this point.
Attribute “kings” not allowed on element “img” at this point.
Attribute “alan” not allowed on element “img” at this point.
Attribute “http:” not allowed on element “img” at this point.
Attribute “www.bbc.com” not allowed on element “img” at this point.
Attribute “news” not allowed on element “img” at this point.
Attribute “world-us-canada-44268960"” not allowed on element “img” at this point.
Bad value “tel:(08) 9293 8255” for attribute “href” on element “a”: Illegal character in scheme data: space is not allowed.
Bad value “tel:(08) 9293 8138” for attribute “href” on element “a”: Illegal character in scheme data: space is not allowed.
Warnings:
The “button” role is unnecessary for element “button”.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
The “main” role is unnecessary for element “main”.
Article lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all articles.
Attribute “flight,” is not serializable as XML 1.0.
Attribute “'aux'"” is not serializable as XML 1.0.
Attribute “http:” is not serializable as XML 1.0.
Attribute “world-us-canada-44268960"” is not serializable as XML 1.0.
This document appears to be written in English. Consider adding “lang="en"” (or variant) to the “html” start tag.