What is Time to Interactive? and How can I improve TTI?
Thierry NotermansTime to Interactive (TTI) is a web page metric that captures how quickly a site is ready for user interaction...
SRE / DevOps
Thierry Notermans
Quick check book to reduce page load time
Thierry NotermansTo reduce page load time, you can work at three different levels…
What is “Critical Rendering Path” in web performance
Thierry NotermansWhen dealing with web performance, it’s crucial to understand the different steps that are involved in building and rendering a...
What are the limitations of Core Web Vitals?
Boris RogierA lot of attention is paid to Core Web Vitals these days, but few articles cover their limitations. I thought...
RUM vs Synthetic monitoring: how to monitor the performance of your web app?
Boris RogierHow to monitor the performance your web app: is RUM (Real User Monitoring) or Synthetic monitoring the best method?