Smashing Magazine

APRIL 19, 2021

The fact that RUM data is used, is an important distinction because some of these metrics (FID excepted) are available in synthetic or “lab-based” web performance tools like Lighthouse that have been the staple of web performance monitoring for many in the past. At the top is the big Lighthouse performance score out of 100.

Google 140

Google Metrics Mobile Analytics 140

Smashing Magazine

JANUARY 11, 2021

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 project until the final release of the website — what would that look like? Networking, HTTP/2, HTTP/3 OCSP stapling, EV/DV certificates, packaging, IPv6, QUIC, HTTP/3.

Performance 145

Performance Cache Media Metrics 145

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? Explore how improving performance can help relieve some of these common problems. 300ms RTT, 1.6

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? Run performance experiments and measure outcomes — both on mobile and on desktop. 150ms RTT, 1.5

Performance 103

Performance Cache Metrics Network 103

KeyCDN

AUGUST 15, 2019

Our page speed tests gives you a full waterfall breakdown of how your website performs, and you can test how fast your page loads from 14 different locations. For example, what would happen if a certain number of users try to perform a certain action at the same time?

Testing Tools 55

Testing Tools Best Practices Performance Testing Testing 55

Smashing Magazine

SEPTEMBER 3, 2021

It can be hard to visualize the huge network of hardware that allows you to send a request for a page to a server and then receive a response back. Recommended reading : How Improving Website Performance Can Help Save The Planet. Rendering Is Much Slower on Mobile. More after jump!

Website 135

Website Energy Internet Internet 135

Dotcom-Montior

OCTOBER 12, 2017

It provides testing support for more than 40 devices such as IE, Chrome, Firefox and top mobile devices such as IPhone, Samsung, Nokia, Blackberry and many more. There are significant benefits if you combine LoadView & Dynatrace: Find performance issues early in the life cycle. Find root-cause of performance issues.

AWS 40

AWS Tuning Monitoring Servers 40