This document is an implementation report against the Proposed Recommendation of Web Security Context: User Interface Guidelines. Basic and advanced conformance are defined as in the document's conformance section.
Note: "NA" entries mark conformance clauses that were removed during development of this specification.
| WSC Clause | Opera | Chrome | Firefox |
|---|---|---|---|
| I | Conforms Basic | Conforms Basic | Conforms Basic |
| II | Conforms Advanced | Conforms Advanced | Conforms Advanced |
| IIa | Conforms Basic | Conforms Basic | Conforms Basic |
| IV | NA | NA | NA |
| V | Conforms Optional | Does Not Conform Optional | Does Not Conform Optional |
| VI | Conforms Advanced | Conforms Advanced | Conforms Advanced |
| VII | Conforms Basic | Conforms Basic | Conforms Basic |
| VIII | Conforms Basic | Conforms Basic | Conforms Basic |
| IX | Conforms Basic | Conforms Basic | Conforms Basic |
| X | Conforms Basic | Conforms Basic | Conforms Basic |
| XI | Conforms Basic | Conforms Basic | Conforms Basic |
| XII | Conforms Basic | Conforms Basic | Conforms Basic |
| XIII | Conforms Optional | Does Not Conform Optional | Conforms Optional |
| XIV | Conforms Basic | Conforms Basic | Conforms Basic |
| XV | Conforms Optional | Conforms Optional | Conforms Optional |
| XVI | Conforms Basic | Conforms Basic | Conforms Basic |
| XVII | Conforms Basic | Conforms Basic | Conforms Basic |
| XVIII | Conforms Basic | Conforms Basic | Conforms Basic |
| XIX | Conforms Basic | Conforms Basic | Conforms Basic |
| XX | Conforms Optional | Conforms Optional | Conforms Optional |
| XXI | Conforms Basic | Conforms Basic | Conforms Basic |
| XXII | Conforms Basic | Conforms Basic | Conforms Basic |
| XXIII | NA | NA | NA |
| XXIV | Conforms Optional | Does Not Conform Optional | Conforms Optional |
| XXV | Conforms Basic | Conforms Basic | Conforms Basic |
| XXVI | Conforms Basic | Conforms Basic | Conforms Basic |
| XXVII | NA | NA | NA |
| XXVIII | NA | NA | NA |
| XXIX | NA | NA | NA |
| XXX | NA | NA | NA |
| XXXI | Conforms Basic | Conforms Basic | Conforms Basic |
| XXXII | Conforms Basic | Conforms Basic | Conforms Basic |
| XXXIII | Conforms Basic | Conforms Basic | Conforms Basic |
| XXXIV | Conforms Basic | Conforms Basic | Conforms Basic |
| XXXV | Conforms Basic | Conforms Basic | Conforms Basic |
| XXXVI | Conforms Basic | Conforms Basic | Conforms Basic |
| XXXVII | Conforms Optional | Conforms Optional | Conforms Optional |
| XXXVIII | Conforms Basic | Conforms Basic | Conforms Basic |
| XXXIX | Conforms Basic | Conforms Basic | Conforms Basic |
| XL | Conforms Basic | Conforms Basic | Conforms Basic |
| XLI | Conforms Optional | Conforms Optional | Conforms Optional |
| XLII | Conforms Basic | Conforms Basic | Conforms Basic |
| XLIII | Conforms Basic | Conforms Basic | Conforms Basic |
| XLIV | Conforms Basic | Conforms Basic | Conforms Basic |
| XLV | Conforms Basic | Conforms Basic | Conforms Basic |
| XLVI | Conforms Basic | Conforms Basic | Conforms Basic |
| XLVII | Conforms Basic | Conforms Basic | Conforms Basic |
| XLVIII | Conforms Basic | Conforms Basic | Conforms Basic |
| XLIX | Conforms Advanced | Conforms Advanced | Conforms Advanced |
| L | Conforms Advanced | Conforms Advanced | Conforms Advanced |
| LI | Does Not Conform Advanced | Conforms Advanced | Conforms Advanced |
| LII | Does Not Conform Advanced | Does Not Conform Advanced | Conforms Advanced |
| LIII | Conforms Advanced | Conforms Advanced | Conforms Advanced |
| LIV | Conforms Advanced | Conforms Advanced | Conforms Advanced |
| LV | NA | NA | NA |
| LVI | Does Not Conform Optional | Conforms Optional | Does Not Conform Optional |
| LVII | Does Not Conform Optional | Does Not Conform Optional | Conforms Optional |
| LVIII | Conforms Basic | Conforms Basic | Conforms Basic |
| LIX | Conforms Basic | Conforms Basic | Conforms Basic |
| LX | Conforms Advanced | Conforms Advanced | Conforms Advanced |
| LXI | Conforms Basic | Conforms Basic | Conforms Basic |
| LXII | Conforms Basic | Conforms Basic | Conforms Basic |
| LXIII | NA | NA | NA |
| LXIV | NA | NA | NA |
| LXV | Conforms Advanced | Conforms Advanced | Conforms Advanced |
| LXVI | Conforms Basic | Conforms Basic | Conforms Basic |
| LXVII | Conforms Advanced | Conforms Advanced | Conforms Advanced |
| LXVIII | Conforms Optional | Conforms Optional | Conforms Optional |
| LXIX | Conforms Optional | Does Not Conform Optional | Does Not Conform Optional |
| LXX | Conforms Advanced | Conforms Advanced | Conforms Advanced |
| LXXI | Conforms Basic | Conforms Basic | Conforms Basic |
| LXXII | Conforms Advanced | Conforms Advanced | Conforms Advanced |
| LXXIII | Conforms Advanced | Conforms Advanced | Conforms Advanced |
| LXXIV | Conforms Advanced | Conforms Advanced | Conforms Advanced |
| LXXV | NA | NA | NA |
| LXXVI | NA | NA | NA |
| LXXVII | Conforms Basic | Conforms Basic | Conforms Basic |
| LXXVIII | Conforms Basic | Conforms Basic | Conforms Basic |
| LXXIX | Conforms Basic | Conforms Basic | Conforms Basic |
| LXXX | Does Not Conform Advanced | Conforms Advanced | Conforms Advanced |
| LXXXI | Conforms Basic | Conforms Basic | Conforms Basic |
| LXXXII | NA | NA | NA |
| LXXXIII | Conforms Basic | Conforms Basic | Conforms Basic |
| LXXXIV | Conforms Basic | Conforms Basic | Conforms Basic |
| LXXXV | Conforms Advanced | Conforms Advanced | Conforms Advanced |
| LXXXVI | Conforms Basic | Conforms Basic | Conforms Basic |
| LXXXVII | Conforms Optional | Conforms Optional | Conforms Optional |
| LXXXVIII | Conforms Basic | Conforms Basic | Conforms Basic |
| LXXXIX | Conforms Advanced | Conforms Advanced | Conforms Advanced |
| XC | Conforms Basic | Conforms Basic | Conforms Basic |
| XCI | Conforms Basic | Conforms Basic | Conforms Basic |
| XCII | Conforms Advanced | Conforms Advanced | Conforms Advanced |
| XCIII | Conforms Basic | Conforms Basic | Conforms Basic |
| XCIV | Conforms Basic | Conforms Basic | Conforms Basic |
| XCV | Conforms Basic | Conforms Basic | Conforms Basic |
| XCVI | Conforms Basic | Conforms Basic | Conforms Basic |
| XCVII | Conforms Basic | Conforms Basic | Conforms Basic |
| XCVIII | Conforms Basic | Conforms Basic | Conforms Basic |
| XCIX | Conforms Basic | Conforms Basic | Conforms Basic |
| C | Conforms Advanced | Conforms Advanced | Conforms Advanced |
| CI | NA | NA | NA |
| CII | NA | NA | NA |
| CIII | Conforms Basic | Conforms Basic | Conforms Basic |
| CIV | Conforms Basic | Conforms Basic | Conforms Basic |
| CV | Conforms Advanced | Conforms Advanced | Conforms Advanced |
| CVI | Conforms Advanced | Conforms Advanced | Conforms Advanced |