About Daufo

Daufo is a focused resource specifically about Core Web Vitals and website speed optimization. We do not try to cover every aspect of SEO or web development — we concentrate narrowly on the specific metrics, diagnostic tools, and optimization techniques that actually move the needle on real-world page performance.

What You Will Find Here

  • Practical diagnostics, explaining how to actually identify what is slowing down a specific page using real tools like Lighthouse and PageSpeed Insights, rather than generic checklists that do not account for your specific situation.
  • Honest technique breakdowns, covering what genuinely improves Core Web Vitals scores and what is commonly recommended but provides limited real-world benefit for most sites.
  • Concrete before-and-after comparisons, based on actual measured results, not theoretical claims about what an optimization technique should accomplish.
  • Straightforward explanations of what each Core Web Vitals metric actually measures and why it matters for real users, not just for search rankings.

Our Approach

Everything we publish is based on genuine hands-on testing using real performance measurement tools, rather than repeating commonly cited advice without verifying it against actual measured results on real websites.

We also try to be honest about diminishing returns. Some optimization techniques provide meaningful improvement, while others add implementation complexity without a corresponding measurable benefit, and we aim to be clear about this distinction rather than presenting every possible optimization as equally worthwhile for every site.

Contact

If you have questions about a specific site performance issue, please reach out through our Contact Us page.

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