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ShopperCove

Hands-on notes on developer tools, written after the tool has actually been run.

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Playwright vs Cypress: 1.47s vs 4.24s Smoke

Playwright 1.55.1 Chromium vs Cypress 14.5.4 Electron on one local smoke (visit /, assert h1, click, assert). Warm medians (7 rounds after 1 warm-up): Playwright 1,466 ms vs Cypress 4,243 ms (~2.9x). Disk: PW node_modules ~12 MB + cache ~918 MB; Cypress node_modules ~23 MB + cache ~601 MB. Fixture /workspace/bench-pw-cy/.

6 Oct 20264 min read
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What's New in Playwright 1.63? Test Locks and visible()

Playwright 1.63.0 (4 Sep 2026) adds named test locks for shared resources, cross-frame frameLocator() without a selector, locator.visible(), richer step metadata, and optional aria/screen snapshots in traces. Experimental CT React/Vue packages freeze; Ubuntu 20.04 dropped. ShopperCove docs checklist only; no affiliate.

5 Oct 20264 min read
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