Smashing Magazine

OCTOBER 18, 2021

Powered E-Commerce Website (Case Study). Powered E-Commerce Website (Case Study). We use Lighthouse and WebPagetest as our synthetic testing tools for performance to measure CLS. At first, we decided to run some tests using synthetic testing tools. Solving CLS Issues In A Next.js-Powered Arijit Mondal.

Website 106

Website Google Metrics Testing Tools 106

Dynatrace

DECEMBER 2, 2021

To grow and improve websites and mobile applications so your customers can do more, you frequently need to add more internal and third-party services. Best practices to drive your digital experience monitoring strategy.

Monitoring 163

Monitoring Best Practices Strategy Infrastructure 163

Dynatrace

DECEMBER 2, 2021

To grow and improve websites and mobile applications so your customers can do more, you frequently need to add more internal and third-party services. Best practices to drive your digital experience monitoring strategy.

Monitoring 130

Monitoring Best Practices Strategy Infrastructure 130

Smashing Magazine

JULY 1, 2021

It’s A (Front-End Testing) Trap! Six Common Testing Pitfalls And How To Solve Them. It’s A (Front-End Testing) Trap! Six Common Testing Pitfalls And How To Solve Them. All right, but what does this have to do with testing? Well, it’s simply an apt allegory when it comes to dealing with tests in a code base.

Testing 121

Testing Best Practices Code Design 121

Tech News Gather

MAY 16, 2023

Choosing the right on-demand app development firm is a critical decision that can significantly impact the success of your business. In this article, we will explore the common blunders to avoid when choosing an on-demand app development firm and discuss the key factors to consider for making an informed decision.

Development 52

Development Best Practices Scalability Transportation 52

MachMetrics

FEBRUARY 27, 2020

If you’re not a developer/designer, you may not be familiar with the Chrome DevTools and the extremely powerful Google Lighthouse Audits that can be found inside. However, you have likely used the Web UI that Google uses to allow you to test websites for speed – Google PageSpeed Insights. Performance.

Google 82

Google Speed Testing Tools Testing 82

Dynatrace

DECEMBER 2, 2021

For example, if the SLA for a website is 99.95% uptime, its corresponding SLO could be 99.95% availability of the login services. availability of a website over a year, your error budget is.05%. Error budgets allow development teams to make informed decisions between new development vs operations and polishing existing software.

Metrics 189

Metrics Best Practices DevOps Infrastructure 189

Testlodge

OCTOBER 1, 2021

Table of Contents What is HTML Validation Testing? Benefits of HTML Validation Testing How to Validate HTML CSS and JavaScript Validation Challenges Tips Conclusion. What is HTML Validation Testing? Hypertext Markup Language (HTML) uses tags and attributes to control how the text in the front end of a website is displayed.

Testing 61

Testing Best Practices C++ Code 61

Testlodge

NOVEMBER 1, 2021

A central goal of software testing is to find issues, especially critical ones, before they cause a problem in production. For example, it’s usual for software to have been designed with a specific use in mind, but the user doesn’t always understand the same way as the developers and testers. What is Destructive Testing?

Systems 81

Systems Testing Software Software 81

Testsigma

FEBRUARY 19, 2021

But with the growing smartphone user base, two things are a given: one — There will be more people who will want to access your website via mobile, ensuring great quality and usability for your websites for mobile and testing them well will become very important. What Is Mobile Web Testing?

Mobile 65

Mobile Testing Website Speed 65

Smashing Magazine

DECEMBER 17, 2020

Implementing SEO best practice doesn’t just give you the best chance possible of ranking well in search engines; it makes your websites better by scrutinizing quality, design, accessibility, and speed, among other things. Testing And Monitoring. What is your website already ranking well for and why?

Engineering 131

Engineering Google Website Analytics 131

Dynatrace

APRIL 22, 2020

While most government agencies and commercial enterprises have digital services in place, the current volume of usage — including traffic to critical employment, health and retail/eCommerce services — has reached levels that many organizations have never seen before or tested against. But often the best strategy is to conduct a stress test.

Traffic 205

Traffic Ecommerce Retail Government 205

Testsigma

JANUARY 30, 2021

About two decades ago, testing was only limited to the desktop. With the rapidly increasing use of smartphones and ease of access to the internet across the globe, testing has spread across vast platforms. The native and mobile web browser testing is being performed more and more compared to desktop testing.

Mobile 52

Mobile Testing Website Internet 52

Dynatrace

JUNE 27, 2022

These development and testing practices ensure the performance of critical applications and resources to deliver loyalty-building user experiences. Because pre-production environments are used for testing before an application is released to end users, teams have no access to real-user data. What is synthetic monitoring?

Best Practices 174

Best Practices Monitoring Wireless Traffic 174

MachMetrics

APRIL 24, 2019

All of the popular speed testing tools typically provide a page speed score along with their objective results. The reality is that these scores are estimates of how well your site implements performance best practices. These best practices can make your site faster, but they don’t always. PSI Score Reality.

Speed 111

Speed Best Practices Google Website 111

Smashing Magazine

FEBRUARY 15, 2021

By running basic optimizations of our videos before adding them to our websites, we can prevent these issues from occurring for good — well, most of them. It’s not uncommon to find websites with extremely large videos — for example, used used as hero background videos. There is a solution though! Real-World Data. Large preview ).

Network 143

Network Speed Website Mobile 143

Dotcom-Montior

NOVEMBER 16, 2021

Developing new features correlates with improving metrics like reliability and performance, which ultimately reduces potential toil down the line. At Dotcom-Monitor, we are all about monitoring solutions for tracking uptime, availability, functionality, and all-around performance of servers, websites, services, and applications.

Monitoring 91

Monitoring Google DevOps Engineering 91

Rigor

JANUARY 13, 2020

Reading time 1 min Why share the library of the web performance books while there’s a substantial collection of fantastic websites and articles on the net? High Performance Websites. Even Faster Websites. How to use and combine these popular tools to set up a customized development workflow from start to finish.

Performance 75

Performance Social Media Website Website Performance 75

Dotcom-Montior

NOVEMBER 27, 2018

You’ve likely uttered the phrases “test early and often” and “shift left,” but do you always remind yourself of the importance of that phrase from the end user’s perspective? LoadView – Best Practices and Process. Distribute user load by geographical testing locations, simulating your customer base.

Performance Testing 40

Performance Testing Strategy Testing Performance 40

Smashing Magazine

NOVEMBER 16, 2021

There are benefits too for product designers, managers, and analysts, as well as developers and engineers on mobile touchscreen products. Chapter 2 reviews the evolution of direct screen interaction dating back to the 1950s, and the development of commercialized touch since the 1980s. Eye opening and practical, but above all, useful.

Mobile 87

Mobile Design Best Practices Website 87

The Polyglot Developer

MARCH 25, 2019

As you know, The Polyglot Developer is a static generated website that is built with Hugo. Given the nature of static generated websites, they are generally much faster than the CMS alternatives, but just because they’re fast, doesn’t mean they pass all of Google’s tests by default.

Cache 45

Cache Best Practices Google Website 45

MachMetrics

SEPTEMBER 7, 2018

According to Google, a website can lose as many as half its visitors while loading. Google’s PageSpeed Insights tools may be just what you need to leverage data collected through speed testing. Google has some much more advanced tools for developers to use in analyzing and repairing the issues that lead to slow load times.

Speed 49

Speed Best Practices Google Website 49

Dynatrace

OCTOBER 16, 2023

Synthetic testing simulates real-user behaviors within an application or service to pinpoint potential problems. Here’s a look at why this testing matters, how it works, and what companies need to get the most from this approach. What is synthetic testing? RUM, meanwhile, requires actual users.

Testing 207

Testing Best Practices Testing Tools Monitoring 207

Smashing Magazine

NOVEMBER 19, 2021

This space can act as its own website — not tied to anything. For example, later in this article, we’ll be developing a web toy that flips a webpage upside down making it readable for Australians. Difficulties with Development. With 100s of real-life examples , guidelines and best practices that you can apply right away.

Servers 84

Servers Website Code Best Practices 84

Speed Curve

JUNE 24, 2019

Inspired by that post, I wanted to dig a bit deeper into a few of the best practices they mentioned, which fall loosely into these three buckets: Analyze your pages – understand the critical rendering path and page composition. Read: Performance testing in CI: Let's break the build! What's blocking the user experience?

Performance 77

Performance Best Practices Metrics Mobile 77

DZone

MAY 12, 2023

Responsive website testing ensures that users have the best experience with your site, regardless of their device. The goal of testing responsive websites is to ensure a seamless experience across different digital devices. They use mobile-first design, progressive web apps, single-page applications, and more.

Best Practices 100

Best Practices Testing Website Mobile 100

Smashing Magazine

AUGUST 15, 2023

We can test for LCP in a number of ways. The following screenshot is taken from a test I ran through WebPageTest, resulting in an LCP of 2.4 400 pages , jam-packed with in-depth user research and best practices. Web developers should learn to use various testing tools such as Lighthouse and WebPageTest.

Media 73

Media Metrics Mobile Best Practices 73

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. Howard sat down with Rigor’s CTO Billy Hoffman to discuss best practices for holiday and peak-load readiness from a user experience and web performance perspective. Performance testing.

Performance 68

Performance Traffic Website Performance Testing 68

Smashing Magazine

AUGUST 4, 2021

The most obvious and common prop that developers work with within React is the children prop. With best practices and guidelines on accessibility, assistive technology and inclusive design patterns. It’ll be fun to read the tests to deduce the functionality of the function. react-keyed-flatten-children tests.

Open Source 138

Open Source C++ Google Website 138

Smashing Magazine

NOVEMBER 23, 2021

Adding A Dyslexia-Friendly Mode To A Website. Adding A Dyslexia-Friendly Mode To A Website. Existing best practices and guidance, such as the Web Content Accessibility Guidelines (WCAG), give us a solid foundation for inclusive design and already incorporate many details that affect dyslexic readers. John C Barstow.

Website 132

Website C++ Best Practices Design 132

Speed Curve

FEBRUARY 15, 2021

You can then configure your monitoring tools to send you alerts – or even break the build, if you're testing in your staging environment – when your budgets are violated. The tricky part comes when you try to put them into practice. The easiest way to do this is to look at rendering filmstrips in your synthetic test data.

Performance 133

Performance Metrics Benchmarking Google 133

Smashing Magazine

APRIL 11, 2022

JavaScript, CSS, images, iframes, and other resources impact how quickly website loads, renders and becomes usable to the user. Of all those options, it’s safe to assume that text is the best choice for LCP performance because it loads and renders fast. web.dev’s main content is an image according to LCP (test ran on WebPageTest).

Media 70

Media Tuning Metrics Google 70

Dynatrace

JUNE 1, 2023

To illustrate how our five SLO examples apply to different applications, we will explore the following two use cases: E-commerce websites : Whether you use Amazon, Walmart, BestBuy, or any other websites to buy and sell goods, we all expect a seamless shopping experience. Let’s dig into these foundational SLO examples.

Traffic 173

Traffic Latency Website Virtualization 173

Smashing Magazine

SEPTEMBER 27, 2021

Let’s Dive Into Cypress For End-to-End Testing. Let’s Dive Into Cypress For End-to-End Testing. Software development without automated testing is hard to imagine today. A good variety of different test procedures will ensure a high level of quality. As a foundation for testing, we can use a number of unit tests.

Testing 135

Testing Website Code Efficiency 135

Rigor

NOVEMBER 22, 2019

According to Tim Kadlec : A performance budget is a clearly defined limit on one or more performance metrics that the team agrees not to exceed and that is used to guide design and development. A website’s speed makes the difference in whether users visit a site or not, so performance matters a great deal. Collaborate.

Performance 45

Performance Metrics Website Speed 45

Testsigma

MARCH 24, 2021

We develop, observe and re-iterate as the end-user wants because they are the ones who keep our product, the application, alive in the market. Such case studies uplift the importance of a better user interface and hence the importance of the user interface testing, or UI testing. Android UI Testing and Its Types.

Best Practices 52

Best Practices Testing Mobile Games 52

Smashing Magazine

JUNE 1, 2022

Don’t Sink Your Website With Third Parties. Don’t Sink Your Website With Third Parties. You’ve spent months putting together a great website design, crowd-pleasing content, and a business plan to bring it all together. You’ve tested and retested the site for errors. Ken Harker. 2022-06-01T10:00:00+00:00.

Website 131

Website Design Network Best Practices 131