I can't access youtube, googlemail, twitter...?

[Peta]

Every time I try to access one of these I get a page full of :

5U���s5��b�>a_4ɝw�-�u_�e�ʐ+�����Z����k�',bS�%��tM4k;?*��Q�ï¿​½$@7��mk�F���$���R��0���_��#��U�I���​P�J�VA���F�f�x?Yz�"�Uk�[#�j��8�Ձt��$�C��2���`�/�\S�h���8��L���K��tHfv8�aNxv́�ck"M��l0� eLPJOA&S��ϼ2� �]'�dC���󷳱�x�-J�C����@䲘��v���tB;7��$��+j ���7(F��U=Ï Ja�T䲘�5���08��c���� ��;��Mjƣ���h�4}�Y��3�nN�[ww}c����nN�&I,j�%�s��v�u�B.��2���=\�Oa �<鬮zv�i�@8�2A�2}��c�1�B䲘J�ug�E��c��\��\�l​�i�똛�f��l��6��A��46���$�Em�$z�M��α�Rï​¿½e1�1'�k�f�Lc��F�òF��샓8�}�ϳ�B�y�Q�\Se��!Ï​“s��f��)���z��5��6� ��ә^��șX<_&��I���9��$��ŗDϱ�r�9_ �,f�p�l�j�7Z�,㡱�Yo�(��I��u���9�s��{�u"��\`N�����v�Ö̚fi6a���m��r�gnʜ�K�� qZS��>ǔ���r!rY�_������".O�&z�V�StO9_�����nR*']

I already tried deleting my cookies, but it didn't help. What can I do? (All other sites, like this one, I can access easily.)

[Hetauda]

I think the problem has something to do with the web browser. Please try installing new browser. If you have different web browsers like Google Chrome, Mozilla Firefox, Safari,internet explorer; try opening the sites in one of them. May be it will work on other browser. If it still doesn't work then update your web browser once and try. I am sure that will help you open the sites properly.