Preloading the critical resources on a Web Page can bring numerous performance benefits.

Today, I’ll not only show how you can pass this audit but also make your website lightning fast across every geographical region.

While our main Website SpeedVitals.com is custom-built, I decided to go with WordPress for our Blog. One of the main reasons for that was to demonstrate Speed Optimization techniques and create guides just like this one.

If you use Google PageSpeed Insights to measure Web Vitals, you would have seen the Field Data and Origin Summary section.

Exactly 3 months back when we first announced the Alpha Version of SpeedVitals, we weren’t expecting such an overwhelming response.