What powers calc.kr?
Last seen Jun 2026 · 18 technologies across 11 categories
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since May 2025
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Google Analytics
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since May 2025
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Funding Choices
since May 2025
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Chart.js
since May 2025
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Select2
since May 2025
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UNIX
since May 2025
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since May 2025
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- detected Open Graph Apr 2026
- detected core-js Jan 2026