Te tabelki z treścią trochę zbyt ciemne, poza tym:
Cytat(validator)
Sorry, I am unable to validate this document because on lines 8-10, 100, 103, 119, 140, 142, 157, 159-160, 167, 195, 198, 200, 212, 215, 224, 227, 236, 239, 249, 252, 263, 265, 284, 291, 296, 302, 317, 319, 321, 348, 350, 352, 354, 356, 358, 360, 362, 364, 383-384 it contained one or more bytes that I cannot interpret as utf-8 (in other words, the bytes found are not valid values in the specified Character Encoding). Please check both the content of the file and the character encoding indication.