CHECK GLOSSARY · DEPR-001

Deprecated HTML tags

In plain words: Deprecated tags only work for backwards compatibility and can render differently across browsers.

How to fix it

Replace old tags such as font or center with semantic HTML and CSS.

Official sources

• MDN: obsolete elements

Related checks

• CHARSET-001: Missing character encoding
• LANG-001: Missing page language
• EMAIL-001: Plain-text email address
• BLANK-001: Unsafe target=_blank links

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