Dev Tools · 1h ago
How to Bypass LinkedIn's Shadow DOM and Iframe Updates
LinkedIn's shift to Server-Driven UI broke many browser extensions, including JobEasyApply. The update hid form fields inside shadow DOMs and same-origin iframes, making standard selectors fail. Developers built a recursive traversal engine to access elements across these isolation layers.
Meridian48 take
This is a practical case study in the cat-and-mouse game between platforms and automation tools, but it also highlights how SDUI can create accessibility and interoperability challenges.
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Bypassing Shadow DOMs & Same-Origin Iframes: How I Solved LinkedIn's Massive SDUI Update →
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