闪电熊 (Lightning Bear)

闪电熊是一个面向青少年的编程与STEM教育平台，提供Scratch、Blockly、信息学竞赛教程及各种在线创作工具。

Visit sdx.cool ↗

Extension: .cool
Discovered: 6/18/2026
Domain registered: 17 March 2020
Domain age: Newly registered
Language: Chinese

Why it's here

✓ The domain resolves and the homepage loads
✓ Not parked, for sale or a placeholder page
✓ Real content: at least 400 characters of text and several internal pages
✓ Passed an AI review for quality and safety

Why it ranks

26 Emerging

Brand (25%)0
Not a known brand
Popularity / traffic (20%)10
Not in Tranco top 1M
Authority / backlinks (15%)unknown
Not checked yet
Marketing of the domain (15%)25
none
Content quality (10%)65
65/100
Design & build (5%)60
60/100
Domain age (10%)66
6.6 years since registration

A genuine Chinese STEM and coding education portal featuring programming tools, documentation, and tutorials for youth.

How the score works

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