Please note, this is a STATIC archive of website www.w3schools.com from 05 May 2020, cach3.com does not collect or store any user information, there is no "phishing" involved.
Banners and buttons:
Small Button (80x15 pixels)
Normal Button (88x31 pixels)
Large Button (120x90 pixels)
Small Banner (200x60 pixels)
Medium Banners (468x60 pixels)
Leaderboard Banner (728x90 pixels)