KeyCDN

DECEMBER 8, 2022

Unoptimized content (generally images) Slow WordPress themes Sluggish WordPress plugins A huge number of HTTP requests from external sources Not utilizing a specifically dedicated resource to serve content (video hosting, CDN, etc.) Apart from that, several other factors should be taken care of to ensure that the website is fast.

Cache 52

Cache Website Speed Website Performance 52

KeyCDN

JUNE 20, 2019

eCommerce Conversion Rate Benchmarks First off, we’ll start with some benchmarks. We’ve written a comprehensive guide which gives 18 tips for website performance optimization. To learn more about what other site speed test tools are available, check out our complete guide on the top 15 free speed test tools.

Ecommerce 41

Ecommerce Speed Website Mobile 41

Smashing Magazine

JANUARY 11, 2021

Defining The Environment Choosing a framework, baseline performance cost, Webpack, dependencies, CDN, front-end architecture, CSR, SSR, CSR + SSR, static rendering, prerendering, PRPL pattern. Assets Optimizations Brotli, AVIF, WebP, responsive images, AV1, adaptive media loding, video compression, web fonts, Google fonts.

Performance 145

Performance Cache Media Metrics 145

Smashing Magazine

JANUARY 6, 2020

You can then mimic the 90th percentile’s experience for testing. To get a good first impression of how your competitors perform, you can use Chrome UX Report ( CrUX , a ready-made RUM data set, video introduction by Ilya Grigorik and detailed guide by Rick Viscomi) or Treo Sites , a RUM monitoring tool that is powered by Chrome UX Report.

Performance 145

Performance Cache Network Metrics 145