KeyCDN

AUGUST 15, 2019

Quantitative performance testing looks at metrics like response time while qualitative testing is concerned with scalability, stability, and interoperability. When the word “performance” is heard, most people immediately think of speed. What’s the difference?

Testing Tools 55

Testing Tools Best Practices Performance Testing Testing 55

KeyCDN

DECEMBER 8, 2022

But this article won't just help you figure out why your WordPress website is not fast enough. We will also discuss how you can speed up your slow WordPress site. Quite a number of brands prefer WordPress to maintain their website. 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

Smashing Magazine

APRIL 19, 2021

LCP is supposed to measure loading performance and is a good proxy for all the old metrics we in the performance community used to use (i.e. Time to First Byte (TTFB), DOM Content Loaded, Start Render, Speed Index) — but from the experience of the user. First Input Delay (FID). Cumulative Layout Shift (CLS).

Google 140

Google Metrics Mobile Analytics 140

Smashing Magazine

JANUARY 11, 2021

Micro-optimizations are great for keeping performance on track, but it’s critical to have clearly defined targets in mind — measurable goals that would influence any decisions made throughout the process. Establish a performance culture. you can get CrUX performance data for specific pages instead of just the aggregates.

Performance 145

Performance Cache Media 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? Establish a performance culture. There are many tools allowing you to achieve that: SiteSpeed.io

Performance 104

Performance Cache Metrics Network 104

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? Establish a performance culture. Treo Sites provides competitive analysis based on real-world data.

Performance 145

Performance Cache Network Metrics 145

Dotcom-Montior

NOVEMBER 21, 2017

Real browser-based performance testing allows you to verify the site’s functionality and speed as perceived by the end-user. A typical real browser performance test solution collects loading times of images, JavaScript, CSS and more. Performance Test Types. Component Speed Tests.

Testing 40

Testing Performance Testing Servers Programming 40