should be defined within the HEAD element. Element <%1> is not defined in proper order in %2. Tag <HTML> should be inserted at the beginning of the text. A quotation mark (") is lacking at the end of the attribute value. Error is found in the expression of character reference. Use "&" to express the "&" mark. Use the expression """ for the quotion mark (") in data area. Essential attribute %2 is not defined in tag <%1>. Attribute %2 may either have a spelling error or may not be eligible for tag <%1>. The attribute %2 in tag <%1> may not be supported in some versions of browsers. %2 is not preferable attribute in tag <%1>. This attribute value needs to be enclosed by " " marks. The content between tags <%1> and </%1> is empty. Data between tags <%1> and </%1> is not defined. Essential element %2 is not specified in %1. Element %1 cannot be child of %2 for some versions of browsers. Element %1 is preferred not to be used within %2. Element %1 is not supported by some versions of browsers. %1 cannot be child element of %2. Element %1 is not preferable to be used. End tag </%1> is not found. A "<" mark corresponding to the ">" mark is not found. If the ">" mark is data, please use the expression ">". End tag </%2> will be interpreted as omitted before tag <%1>. Start tag <%1> is not found in same hierarchy corresponding the end tag </%1>. A "<" mark exists within the tag. Use the expression "<" for data "<". The element name "%1" does not exist. An empty space exists between the "<" mark and element name. Use the expression "<" for "<" if this is not a tag.

Color "%2" of the attribute %1 is not included in the basic 16 colors of HTML specification. Tag should be inserted after the declaration. One-byte Katakana may not be displayed properly. It is advisable for attribute %2 of <%1> tag to be defined. Character set value "%1" should be expressed as "%2". The value of the attribute charset ("%2") does not match with the Kanji code set of the this file. The language code value "%2" of the attribute %1 contains an error. In the URL value of attribute %1 it should be expressed %2. The URL value "%2" of the attribute %1 contains a control code or a non-ASCII character. The URL value "%2" of the attribute %1 contains an eligible space or a back slash. For the value of attribute %1, please use the one of values within %2. Specify %2 for the value of attribute %1. An attribute value needs to be specified for attribute %1. Only one byte character may be specified for the value of attribute %1. For attribute %1, only value "%1" may be specified or a value may not be specified at all. Data cannot be directly written as an element of %2. Tag should be defined within the HEAD element. Element <%1> is not defined in proper order in %2. Tag <HTML> should be inserted at the beginning of the text. A quotation mark (") is lacking at the end of the attribute value. Error is found in the expression of character reference. Use "&" to express the "&" mark. Use the expression """ for the quotion mark (") in data area. Essential attribute %2 is not defined in tag <%1>. Attribute %2 may either have a spelling error or may not be eligible for tag <%1>. The attribute %2 in tag <%1> may not be supported in some versions of browsers. %2 is not preferable attribute in tag <%1>. This attribute value needs to be enclosed by " " marks. The content between tags <%1> and </%1> is empty. Data between tags <%1> and </%1> is not defined. Essential element %2 is not specified in %1. Element %1 cannot be child of %2 for some versions of browsers. Element %1 is preferred not to be used within %2. Element %1 is not supported by some versions of browsers. %1 cannot be child element of %2. Element %1 is not preferable to be used. End tag </%1> is not found. A "<" mark corresponding to the ">" mark is not found. If the ">" mark is data, please use the expression ">". End tag </%2> will be interpreted as omitted before tag <%1>. Start tag <%1> is not found in same hierarchy corresponding the end tag </%1>. A "<" mark exists within the tag. Use the expression "<" for data "<". The element name "%1" does not exist. An empty space exists between the "<" mark and element name. Use the expression "<" for "<" if this is not a tag.