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URL: https://blog.logrocket.com/the-replay-4-1-26/

โ‡ฑ The Replay (4/1/26): Images are slowing your React app, cutting token spend, and more - LogRocket Blog


2026-04-01
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#replay
Matt MacCormack
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Hereโ€™s what youโ€™ll find in this weekโ€™s edition of The Replay, LogRocketโ€™s newsletter for dev and engineering leaders:

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The Replay is a weekly newsletter for dev and engineering leaders.

Delivered once a week, it's your curated guide to the most important conversations around frontend dev, emerging AI tools, and the state of modern software.

4/1/26

๐Ÿ–ฅ๏ธ Shruti Kapoor, frontend educator and ex-PayPal/Slack engineer, shows why slow React apps are often an image problem, not a code problem, and how to cut LCP from ~8s to ~1.2s.

๐Ÿงฌ A PodRocket panel episode (Paige, Jack, Paul, and Noel) digs into the Amazon AI outage and what it reveals about modern engineering, where AI, process, and tooling now operate as one system.

๐Ÿช™ Emmanuel John, senior software engineer at Gigmile, breaks down how to stop wasting tokens with your LLM usage, and shares 10 practical ways to reduce cost, latency, and scale issues.

๐Ÿ’ญ The Top 10 biggest conspiracies in open source.

๐Ÿงฏ Axios npm packages were compromised in a supply chain attack.

โ€ฆand much more.

Looking for more content like this? Subscribe today or check out past issues of The Replay.

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