Try the links under "Games Supported Over Battle.net" 
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🏆 Texturing Contest #33 is OPEN! Contestants must re-texture a SD unit model found in-game (Warcraft 3 Classic), recreating the unit into a peaceful NPC version. 🔗Click here to enter!
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It's time for the first HD Modeling Contest of 2024. Join the theme discussion for Hive's HD Modeling Contest #6! Click here to post your idea!
HIVE
pyf
Yeah, I already know these links redirect to the modern web pages and site (www.blizzard.com). But I do not see it as a problem, because these redirections are not deceitful imho.
pyf
The important thing here, is that Blizzard's Legacy historical content and documentation keeps being preserved, and remains accessible from their own official servers (even if they seem to use pretty slow ones for classic.battle.net)
For a moment, I was worried / crossed.
Sorry for the false alarm.