"<base"
"<link"
"<meta"
"action"
"href"
"src"
"srcset"
"style"
"follow"
"nofollow"
"all"
"none"
"robots="
"name=\"robots\""
"content="
"http-equiv=\"Content-Type\""
"charset="
"style="
"rel=\"shortcut icon\""
"rel=\"stylesheet\""
"rel=\"preload\""
"srcset="
"data:"
