Remove Availability Remove Code Remove Google Remove Speed
article thumbnail

In Defence of DOM­Content­Loaded

CSS Wizardry

I never thought I’d write an article in defence of DOMContentLoaded , but here it is… For many, many years now, performance engineers have been making a concerted effort to move away from technical metrics such as Load , and toward more user-facing, UX metrics such as Speed Index or Largest Contentful Paint. for the vast minority of sessions.

Metrics 326
article thumbnail

Site reliability done right: 5 SRE best practices that deliver on business objectives

Dynatrace

Keeping pace with modern digital transformation requires ensuring that applications are responsive, resilient, and always available amid increased complexity. Microservices-based architectures and software containers enable organizations to deploy and modify applications with unprecedented speed. availability.

Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Trending Sources

article thumbnail

The DevTools Performance Tab – Using Chrome’s Profiler to Optimize Your Page Speed

MachMetrics

Chrome’s DevTools suite contains some of the most powerful tools available to help you analyze and improve the speed of your website (or web app). Interpreting this information is a powerful tool, and allows you to use it in the way Google intended. They can also be the most overwhelming. To improve your site!

Speed 99
article thumbnail

Implementing AWS well-architected pillars with automated workflows

Dynatrace

And how can you verify this performance consistently across a multicloud environment that also uses Microsoft Azure and Google Cloud Platform frameworks? Using an interactive no/low code editor, you can create workflows or configure them as code. This workflow uses the Dynatrace Site Reliability Guardian application.

AWS 246
article thumbnail

Core Web Vitals: Practical metrics for optimal user experiences

Dynatrace

Great user experiences start with Core Web Vitals (CWVs) — a set of metrics defined by Google to help measure user experience at scale. They are part of Web Vitals , a quality standards initiative by Google that helps web developers deliver great user experiences. Reducing the impact of third-party code. Resource load times.

Metrics 134
article thumbnail

Site reliability engineering: 5 things you need to know

Dynatrace

As a discipline, SRE focuses on improving software system reliability across key categories including availability, performance, latency, efficiency, capacity, and incident response. ” According to Google, “SRE is what you get when you treat operations as a software problem.” SRE focuses on automation.

article thumbnail

Creating A Magento PWA: Customizing Themes vs. Coding From Scratch

Smashing Magazine

Creating A Magento PWA: Customizing Themes vs. Coding From Scratch. Creating A Magento PWA: Customizing Themes vs. Coding From Scratch. One of the reasons for that is because a PWA has the same code base. So unlike the case with native applications, the progressive web app needs to be coded only once. Alex Husar.

Code 74