# Posts tagged with "performance" — Franklin Javier

- [I replaced Tailwind with StyleX. The site didn't get faster.](https://blog-preview.imfrank.dev/blog/stylex-personal-site/) (2026-08-25): I migrated a site that already scored 100 on PageSpeed to StyleX, measured the result, and found the real performance win somewhere else.
- [What web performance actually means in e-commerce](https://blog-preview.imfrank.dev/blog/web-performance-ecommerce/) (2024-03-20): We took a storefront from 15s to 3s on throttled 3G and conversion went up 45%. What to measure, where the time really goes, and why the biggest wins are usually deletions.
- [Frontend Architecture Interview](https://blog-preview.imfrank.dev/blog/frontend-architecture-interview/) (2023-02-26): Common interview questions and answers about frontend architecture, performance, security, and interpersonal skills

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