https://validator.w3.org/nu/?doc=https%3A%2F%2Fjul.github.io%2Fcv%2Fdemo.html%3Froute%3Dgeo some W3C errors are here to stay, some can be removed (extra div, double id=menu_down, duplicate ctitle ...)
https://validator.w3.org/nu/?doc=https%3A%2F%2Fjul.github.io%2Fcv%2Fdemo.html%3Froute%3Dgeo
some W3C errors are here to stay, some can be removed (extra div, double id=menu_down, duplicate ctitle ...)