article thumbnail

Web Performance Testing — What, Why, How of Core Web Vitals

DZone

A website needs to be constantly tested and optimized to be in line with Google's web and SEO guidelines. As a result, it has an advantage over others in terms of visibility, brand image, and driving traffic. This article will learn about web performance testing and how Core Web Vitals plays a crucial and strategic part in it.

article thumbnail

Geek Reading - Week of June 5, 2013

DZone

These items are the fruits of those ideas, the items I deemed worthy from my Google Reader feeds. Making Google’s CalDAV and CardDAV APIs available for everyone ( Google Developers Blog). Improving testing by using real traffic from production ( Hacker News). Hacker News). Java EE 7 is Final.

Java 244
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

Understanding the True Cost of Client-Side A/B Testing

Tim Kadlec

Client-side A/B testing has been a performance loving developer’s worst friend for years. From a convenience perspective, running client-side tests is significantly easier to do than server-side testing. With server-side testing, you need developer resources to create different experiments.

Testing 137
article thumbnail

Load Balanced ProxySQL in Google Cloud

DZone

There are three different ways ProxySQL can direct traffic between your application and the back-end MySQL services. Locally, on the MySQL servers. Between the MySQL servers and the application. Colocated on the application servers themselves. Without going through too much detail, each has its own limitations.

Google 100
article thumbnail

9 key DevOps metrics for success

Dynatrace

Let’s start with the four most common metrics Google’s DevOps Research and Assessment (DORA) team established known as “ The Four Keys.” Two important ways to improve this metric are to implement quality assurance testing throughout multiple development environments and to automate testing and DevOps processes.

DevOps 200
article thumbnail

Top UI Automation Tools You Should Try

DZone

As applications are designed and developed for varied platforms, spanning mobile, desktop, and cloud, testing user interfaces has turned into an increasingly complicated and risk-prone job. While having its series of challenges and loopholes, automated UI testing is gaining traction. 55% of businesses conduct UX testing.

article thumbnail

How Google PageSpeed Works: Improve Your Score and Search Engine Ranking

CSS - Tricks

Now that Google uses page speed as a ranking factor, many organizations have become laser-focused on performance. Last year, Google made two significant changes to their search indexing and ranking algorithms : In March, indexing became based on the mobile version of a page , rather than desktop. What is Google Lighthouse?

Google 71