Osheen MacOscar

Osheen has a 1st Class Honours BSc in Mathematics from Manchester Metropolitan University. He is an aspiring data scientist who can’t wait to get started teaching and working on projects for JR.

Effect of Shiny Widgets with Google Lighthouse

Author: Osheen Macoscar

Inspired by Colin Fay's Shiny in Production 2022 talk, "Destroy All Widgets", this blog post series explores how to use Google Lighthouse to measure the performance of your Shiny apps. The last blog in the Lighthouse series uses Google Lighthouse to see the differences each component has on the app times.

Using Google Lighthouse for Web Pages

Author: Osheen MacOscar

Inspired by Colin Fay's Shiny in Production 2022 talk, "Destroy All Widgets", this blog post series explores how to use Google Lighthouse to measure the performance of your Shiny apps. In this first post of the series, we show how to run and read Google Lighthouse reports.

2020 Training Review

Author: Osheen Macoscar

Our annual training review is back! Like many other training providers, we had to pivot to online learning in 2020, which brought with it challenges but also new opportunities. The review will show you what the year looked like for our trainers and training course attendees, including which trainer taught the most courses!