Errors:
Almost standards mode doctype. Expected “<!DOCTYPE html>”.
Bad value “Content-Script-Type” for attribute “http-equiv” on element “meta”.
Bad value “Content-Style-Type” for attribute “http-equiv” on element “meta”.
Attribute “name” not allowed on element “meta” at this point.
Element “meta” is missing one or more of the following attributes: “itemprop”, “property”.
A “link” element must not appear as a descendant of a “body” element unless the “link” element has an “itemprop” attribute or has a “rel” attribute whose value contains “dns-prefetch”, “pingback”, “preconnect”, “prefetch”, “preload”, “prerender”, or “stylesheet”.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Bad value “” for attribute “target” on element “a”: Browsing context name must be at least one character long.
Bad value “_new” for attribute “target” on element “a”: Reserved keyword “new” used.
Attribute “alt” not allowed on element “div” at this point.
Self-closing syntax (“/>”) used on a non-void HTML element. Ignoring the slash and treating as a start tag.
Element “script” must not have attribute “charset” unless attribute “src” is also specified.
Bad value “100%” for attribute “width” on element “img”: Expected a digit but saw “%” instead.
Bad value “49%” for attribute “height” on element “img”: Expected a digit but saw “%” instead.
Bad value “https://www.hpba.org/Search-Results?Tag=Advocacy Government” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “https://www.hpba.org/Search-Results?Tag=Consumer Education” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “https://www.hpba.org/Search-Results?Tag=Business Growth” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “https://www.hpba.org/Search-Results?Tag=Fireplace Insert” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “https://www.hpba.org/Search-Results?Tag=Freestanding Stove” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “https://www.hpba.org/Search-Results?Tag=Gas Log Set” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “https://www.hpba.org/Search-Results?Tag=Hydronic Heater/Boiler” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “https://www.hpba.org/Search-Results?Tag=Masonry Heater” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “https://www.hpba.org/Search-Results?Tag=Other Central Heater” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “https://www.hpba.org/Search-Results?Tag=Venting and Accessories” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “https://www.hpba.org/Search-Results?Tag=Warm Air Furnace” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “https://www.hpba.org/Search-Results?Tag=Fire Pit” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “https://www.hpba.org/Search-Results?Tag=Fire Table” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “https://www.hpba.org/Search-Results?Tag=Outdoor Fireplace” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “https://www.hpba.org/Search-Results?Tag=Outdoor Furniture” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “https://www.hpba.org/Search-Results?Tag=Outdoor Kitchen” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “https://www.hpba.org/Search-Results?Tag=Codes and Standards” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “https://www.hpba.org/Search-Results?Tag=Advocacy Government ” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “https://www.hpba.org/Search-Results?Tag=Manufacturer Rep” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “https://www.hpba.org/Search-Results?Tag=Natural Gas” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “https://www.hpba.org/Search-Results?Tag=Other Fuels” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “https://www.hpba.org/Search-Results?Tag=Hearth and Outdoor Living” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “https://www.hpba.org/Search-Results?Tag=Outdoor Living” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “https://www.hpba.org/Search-Results?Tag=Retailer or Service” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “https://www.hpba.org/Search-Results?Tag=Distributor or Rep” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Stray end tag “div”.
The “for” attribute of the “label” element must refer to a non-hidden form control.
Warnings:
The “name” attribute is obsolete. Consider putting an “id” attribute on the nearest container instead.