Smashing Magazine

APRIL 19, 2021

The Core Web Vitals are a set of three metrics designed to measure the “core” experience of whether a website feels fast or slow to the users, and so gives a good experience. On the plus side, for the last few days, the mean is actually higher than the p75 value since p75, by definition, filters out the extremes completely.

Google 140

Google Metrics Mobile Analytics 140

Dynatrace

DECEMBER 9, 2020

We’re happy to announce that Dynatrace now provides guidance and templates for setting up Service-Level Objectives (SLOs) with the right metrics, gives you all the facts, and combines this with the powerful analytics of problem root-cause detection. Read more: Google’s definition of the term Site Reliability Engineering.

Metrics 154

Metrics Engineering Google Monitoring 154

Dotcom-Montior

NOVEMBER 24, 2021

There was a time when standing up a website or application was simple and straightforward and not the complex networks they are today. For basic and simple websites, a developer was able to easily automate these checks and fix any problems before a user encountered them. The recipe was straightforward. Do you have a database?

Systems 74

Systems Monitoring Hardware Network 74

Rigor

SEPTEMBER 17, 2019

Rich Howard is the founder and CEO of Optimal , a company dedicated to improving the performance of websites and mobile apps. When working on a project for the Man Booker Prize in 2007 (now known as the Booker Prize), Howard saw first-hand how a heavy-load day could impact a website. Introducing…Rich Howard. Practical planning.

Performance 68

Performance Traffic Website Performance Testing 68

The Netflix TechBlog

JANUARY 11, 2022

To learn about Analytics and Viz Engineering, have a look at Analytics at Netflix: Who We Are and What We Do by Molly Jackman & Meghana Reddy and How Our Paths Brought Us to Data and Netflix by Julie Beckley & Chris Pham. We don’t have unlimited traffic or time, so sometimes we have to make hard choices.

Innovation 243

Innovation Metrics Engineering Testing 243

Alex Russell

JULY 14, 2021

Meanwhile, on Android, the #2 and #3 sources of web traffic do not respect browser choice. I've got a long blog post brewing on this, but jumping to the end, an operable definition is: A browser is an application that can register with an OS to handle http and https navigations by default. "What, then, is a 'browser'?"

Google 121

Google Mobile Engineering Internet 121

All Things Distributed

MAY 24, 2011

See the Route 53 detail page for the exact definitions and how SLA violations will be handled. Driving down the cost of Big-Data analytics. New AWS feature: Run your website from Amazon S3. Route53 support for WRR load balancing. Elastic Load Balancing support for IPV6. Introducing the AWS South America (Sao Paulo) Region.

Internet 114

Internet Internet AWS Scalability 114

Smashing Magazine

JANUARY 11, 2021

This guide has been kindly supported by our friends at LogRocket , a service that combines frontend performance monitoring , session replay, and product analytics to help you build better customer experiences. Study common complaints coming into customer service and sales team, study analytics for high bounce rates and conversion drops.

Performance 145

Performance Cache Media Metrics 145

Alex Russell

MARCH 6, 2021

The risks embedded in these deep-wetware effects, and their cross-origin implications, mean that your website's success is partially a function of the health of the commons. CrUX data collection and first-party RUM analytics of these metrics require live traffic, meaning results can be predicted but only verified once deployed.

Performance 124

Performance Network Cache Metrics 124

Smashing Magazine

JANUARY 6, 2020

So, if we created an overview of all the things we have to keep in mind when improving performance — from the very start of the process until the final release of the website — what would that list look like? In most companies, that means looking into analytics and creating user profiles based on most common device types.

Performance 145

Performance Cache Network Metrics 145

Smashing Magazine

JANUARY 7, 2019

So, if we created an overview of all the things we have to keep in mind when improving performance — from the very start of the process until the final release of the website — what would that list look like? To get accurate results and goals though, first study your analytics to see what your users are on. Image source ).

Performance 104

Performance Cache Network Metrics 104