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DOM Stress Test

This test page creates non-virtualized lists with thousands to hundreds of thousands of DOM elements rendered simultaneously. This tests browser stability and Cypress performance when dealing with extremely large DOM trees.

⚠️ Warning: This test may cause browser crashes or performance issues. Use with caution!

Note: This test intentionally creates anti-patterns (rendering all DOM elements at once) to stress-test browser stability. In production applications, virtual scrolling should be used for large lists.

Test Large DOM Tree

Items Rendered

Scroll Events