Smashing Magazine

JANUARY 11, 2021

Build Optimizations JavaScript modules, module/nomodule pattern, tree-shaking, code-splitting, scope-hoisting, Webpack, differential serving, web worker, WebAssembly, JavaScript bundles, React, SPA, partial hydration, import on interaction, 3rd-parties, cache. It will help you build up a company-tailored case study with real data.

Performance 145

Performance Cache Media Metrics 145

CSS Wizardry

AUGUST 13, 2019

To further exacerbate the problem, the 302 response has a Cache-Control: must-revalidate, private. header , meaning that we will always make an outgoing request for this resource regardless of whether or not we’re hitting the site from a cold or a warm cache.

Latency 203

Latency Cache Strategy Media 203

Jos

JUNE 2, 2018

How would you architecture a non-trivial size web project (client, server, databases, caching layer)? There is a lot research on how performance optimization improves key metrics and sites like WPO Stats are a good source of case studies. Lots of case studies where changes in performance led to key metric improvement.

Performance 237

Performance Speed Google Media 237

Brendan Gregg

SEPTEMBER 5, 2021

I summarized this case study at [Kernel Recipes] in 2017; it is an old story that's worth resharing here. ## 1. The ZFS Adapative Replacement Cache (ARC) is the main memory cache for the file system. The ARC contains lists of cached buffers for different memory types. I worked on this code back at Sun.

Cache 40

Cache Cloud Java Tuning 40

Smashing Magazine

NOVEMBER 17, 2022

Case Study: Image Component In A Jamstack Site. Cache Your Images. A website’s performance can suffer if frequently accessed images are not cached, as many requests will be made to images that have already been loaded in the user’s system. Table of Contents: What Is Web Performance? Fixes To Common Problems. Conclusion.

Media 105

Media Cache Website Mobile 105

Smashing Magazine

JANUARY 6, 2020

You need a business stakeholder buy-in, and to get it, you need to establish a case study, or a proof of concept using the Performance API on how speed benefits metrics and Key Performance Indicators ( KPIs ) they care about. It will help you build up a company-tailored case study with real data. How to get there?

Performance 145

Performance Cache Network Metrics 145

Jos

JUNE 2, 2018

Setting up CI/CD : Although developers could come up with their own build and deployment pipelines, chances are that they are relying on some infrastructure provided by another team (eg an “infra” team). How would you architecture a non-trivial size web project (client, server, databases, caching layer)?

Performance 130

Performance Speed Google Media 130

Rigor

DECEMBER 19, 2019

Synthetic monitoring vendors provide a remote (often global) infrastructure that visits a website periodically and records the performance data for each run. Let’s start with a brief definition of two of the more prominent web performance methodologies: synthetic monitoring and real user monitoring (also known as RUM). Synthetic Monitoring.

Monitoring 40

Monitoring Benchmarking Website Traffic 40

Rigor

SEPTEMBER 3, 2019

Case studies abound. Prior to any peak event, take the time to review your CDN’s cache design and offload metrics to determine what improvements can be made. Ultimately, the key to surviving a peak event is to have very good CDN cache designs. A key to surviving a peak event is to have very good #CDN cache designs.

Website 74

Website Cache Ecommerce Traffic 74

Smashing Magazine

JUNE 1, 2022

The third-party in this case is someone (usually another commercial enterprise) other than you and your site visitors. In this case, we are not going to be talking about infrastructure services, such as a cloud computing platform like Microsoft Azure or a content distribution network like Akamai.

Website 131

Website Design Network Best Practices 131