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Web Performance Optimization: Tips for Faster, Better Sites

Practical techniques to improve speed, SEO and user experience.

Ciriussoft Editorial·June 25, 2026·5 min read

Speed is a feature

A one-second delay in LCP correlates with measurable drops in conversion, engagement, and search ranking. Performance is not a nice-to-have.

The 80/20 checklist

  1. Serve modern image formats (AVIF, WebP).
  2. Preload the LCP image.
  3. Ship less JavaScript. Then ship even less.
  4. Cache aggressively at the edge.
  5. Defer everything below the fold.

Measure or lose

If you are not running Lighthouse or WebPageTest against a real production build on a throttled connection, you do not actually know how fast your site is.

#performance#web#seo
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