- HTML5
a/sa/s- C
\u0061\u002F\u0073 (C99)\U000061\U00002F\U000073 (C99)\x61\x2F\x73 (encoding-dependent)\141\057\163 (encoding-dependent)- C++
\u{61}\u{2F}\u{73} (C++23)\x{61}\x{2F}\x{73} (C++23, encoding-dependent)\o{141}\o{057}\o{163} (C++23, encoding-dependent)\U00000061\U0000002F\U00000073\u0061\u002F\u0073\x61\x2F\x73 (encoding-dependent)\141\057\163 (encoding-dependent)- Java
\u0061\u002F\u0073- JavaScript
\u{61}\u{2F}\u{73}\u0061\u002F\u0073\x61\x2F\x73- CSS
\61\2F\73\000061\00002F\000073- Quoted-Printable
=61=2F=73- URL
%61%2F%73