NAGAYAMA Toshiaki

Line-height should be 1.5 to comply the WCAG guideline

3

normalize's base line-height is 1.15 and this violates the WCAG Success Criterion 1.4.12: Text Spacing. To suits the criterion, line-height must be "at least 1.5 times the font size". So,...

Add prevententersubmit attribute to form element

9

In Japan (and countries that use IME) there is a problem that unintended press of enter key because they forget to turn on the IME. To fix the word input...

Should <meta http-equiv="origin-trial"> be valid?

6

Chrome uses this http-equiv value that is not in the spec. Origin trial should be used inside the dev, not in the product. This reminds me of the vendor-prefix hell....