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.

We are extremely delighted to announce that our TTFB Testing Tool is now live.

It is the first free TTFB Testing tool that can measure Time to First Byte from 25 locations in one go!

If someone asked me a single powerful technique that can massively improve Website Load Time and Web Vitals, I would say Delaying all the external and other JavaScript files that are not required for rendering the above-the-fold paint. It is also one of the most common web performance mistakes I see when third-party scripts load too early.