Rigor

SEPTEMBER 11, 2019

Patrick created the popular open source WebPageTest web performance measurement tool, runs the free instance of it at WebPageTest , and can frequently be found in its forums helping site owners understand and improve their website performance. Addy Osmani. Addy Osmani. Applications.

Performance 89

Performance Education Google Website 89

Smashing Magazine

JANUARY 6, 2020

Globally in 2018–2019, according to the IDC, 87% of all shipped mobile phones are Android devices. Luckily, there are many great options that help you automate the collection of data and measure how your website performs over time according to these metrics. Image source ). AV1 has compression similar to the H.265

Performance 145

Performance Cache Network Metrics 145

Smashing Magazine

JANUARY 11, 2021

Luckily, there are many great options that help you automate the collection of data and measure how your website performs over time according to these metrics. Geekbench CPU performance benchmarks for the highest selling smartphones globally in 2019. In fact, JPEG XL seems to be performing way better across the board.

Performance 145

Performance Cache Media Metrics 145