static site checker 2021 bug fixes and foundation filling version 0.0.86 <DT><DD>, <ABBREV> & <DFN> stats version 0.0.85 updated http-equiv pragmas version 0.0.84 bug fixes and foundation filling version 0.0.83 bug fixes and foundation filling version 0.0.82 schema.version accepts X.Y numbers version 0.0.81 <META> stats and content–security–policy version 0.0.80 static site checker — an HTML nit–picker version 0.0.79 static site checker now checks charsets version 0.0.78 static site checker notes from 2020 2020