Level 1
You really need a hint for this one?
Level 2
Look the source code
Level 3
Look the onions
Level 4
Look closely the image and change the name of the image
Level 5
Shift the keyboard (q>w)
change the format of the image for text
Level 6
Finland = :flag_fi
Level 7
Wakanda cipher, then look the icon
Level 8
Research, you will form a word