QA style sheet
Das praktische QA Style Sheet von Jens Meiert zeigt folgende Probleme auf:
- Errors:
- deprecated elements like applet, basefont, center, dir, font, isindex, menu, s, spacer, strike, and u;
- layout tables (nested tables, to be precise);
- images (img elements) without any alt attribute;
- anchors with an empty href attribute thus pointing to nothing;
- style attributes.
- Warnings:
- images with an empty alt attribute;
- anchors linking GIF, JPG, or PNG images as well as PDF documents;
- empty p, li, th, td, div, and span elements unless they’re using an id attribute;
- style elements;
- more than one link elements.