Null character: The null character U+0000 is encoded as a 2-byte sequence 0xC0 0x80 instead of the single byte 0x00. Supplementary characters: Characters whose code points are above U+FFFF are encoded ...
Existing url-loader always does Base64 encoding for data-uri. As SVG content is a human-readable xml string, using base64 encoding is not mandatory. Instead, one may only escape unsafe characters and ...