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

Testsigma

JANUARY 21, 2021

This creates a need to perform thorough testing of mobile applications and their usability. In this article, we will discuss how we can perform mobile usability testing that would enable us to create applications that live up to the user’s standards. What is mobile usability testing? Conducting the test.

Mobile 95

Mobile Testing Social Media Media 95

Testsigma

JANUARY 13, 2021

This article will take an in-depth look at the various tools and strategies that help with mobile application testing. Why do you need to engage in testing a mobile application? times growth in downloads and 2.9-fold What business processes help with testing mobile apps ? They also predicted a 2.6

Mobile 54

Mobile Strategy Testing Efficiency 54

Testsigma

OCTOBER 15, 2021

In general, most websites or web apps run into errors because of a solitary reason: solid cross-browser testing isn’t performed. When you perform cross-browser testing, you validate visual elements and ensure all functional and non-functional aspects of the website are consistent across different browsers.

Testing 52

Testing Testing Tools Analytics Website 52

Dynatrace

SEPTEMBER 15, 2020

performance test) when the application reaches a stable throughput without violating response time constraints. I encourage you to watch the full performance clinic – either on YouTube (below), on Dynatrace University (also includes slides download) or by registering for the On-Demand version.

Performance 185

Performance Java Metrics Cloud 185

Smashing Magazine

APRIL 11, 2022

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). Let’s focus on how these resources are requested and downloaded. Improving Largest Contentful Paint performance.

Media 70

Media Tuning Metrics Google 70

Smashing Magazine

MAY 9, 2022

Browsers have lots of caches , the most well-known of which is the HTTP Cache that stores copies of downloaded resources on a local drive for later reuse. Ensuring your website caches most of its assets for future uses has long been touted as essential for web performance. Back/Forward Cache Testing Tool. Large preview ).

Cache 91

Cache Games Performance Website 91

CSS - Tricks

JULY 25, 2019

How Lighthouse calculates the Performance Score. During performance tests, Lighthouse records many metrics focused on what a user sees and experiences. There are six metrics used to create the overall performance score. It’s important to remember that the cost of JavaScript is not only the time it takes to download it.

Google 71

Google Engineering Speed Mobile 71

Rigor

FEBRUARY 15, 2018

And if you do work for a startup or small organization with no budget for performance, there are plenty of free tools on the market you can use to run one-off performance tests until you’re able to invest. I recommend checking out WebPageTest , Google PageSpeed Insights , or Rigor’s Free Performance Report. Conclusion.

Ecommerce 40

Ecommerce Retail Performance Benchmarking 40

Tasktop

OCTOBER 22, 2020

waiting for a UX analysis, code review, a change approval, a testing environment, performance testing to complete) is necessary to know where investments can be made. Download e-book on data-driven value stream management. Then you need to identify what’s impeding the flow. Register for a Value Stream Management Workshop.

Energy 52

Energy Metrics Government Software 52

The Netflix TechBlog

JANUARY 24, 2022

At Netflix the term “performance” usually encompasses both performance metrics (in the strict meaning) and memory metrics, and that’s how we’re using the term here. Why do we run Performance Tests on commits? What are the Performance Tests? Ideally we catch regressions before they even reach the main branch.

Performance 199

Performance Metrics Performance Testing Testing 199

Dotcom-Montior

JANUARY 18, 2018

Therefore, I’ve decided to just load their start pages and measure the time until all elements have been downloaded to my machine. Consider Load & Performance Testing in your development process. All retailers provide some kind of shopping process and comparing those would lead to huge deviations.

Retail 40

Retail Website Monitoring Servers 40

Dotcom-Montior

JUNE 19, 2017

Let’s face it – the ideal load test emulates real world traffic, yet most load testing software doesn’t come close. Held back by budget and infrastructure restrictions, some organizations have been forced to settle for load tests that paint an incomplete picture. Setting Up the Test. Creating a Script.

Performance Testing 40

Performance Testing Testing Performance Virtualization 40

Dynatrace

DECEMBER 6, 2022

But, manual steps — such as reviewing test results and addressing production issues resulting from performance, resiliency, security, or functional issues — often hinder these efforts. As two examples, Roman Ferstl of Triscon noted that observability-driven DevOps has helped clients achieve 15x more tests with 10x more apps tested.

DevOps 219

DevOps Metrics Engineering Speed 219

Testsigma

DECEMBER 12, 2020

Cross browser testing can be a real headache for a software tester. You may have tested your application on the latest versions of Chrome, Firefox, and Edge, but more often than not, some browsers such as Internet Explorer, Opera Mini, UC Browser get missed out. Cross-Browser Testing Abilities. Parallel Test Execution.

Testing Tools 93

Testing Tools Testing Operating System Internet 93

Testsigma

JULY 24, 2021

To guarantee your apps or sites run as designed on multiple devices, it’s vital to test them before shipping them. And to give you the power of testing with speed and for increased test efficiency — automation testing is the way to go. Best Automation Testing Tools for Web and Mobile.

Testing Tools 52

Testing Tools Mobile Testing Entertainment 52

Testsigma

SEPTEMBER 8, 2021

If I consider current times, it has become a core concept in development, management, analytics, and also – automation testing. Cloud-based automation testing is a simple concept. We leverage cloud resources to accomplish our automation testing goals in the project. If not, it is recommended to go through this post first.

Cloud 76

Cloud Testing AWS Testing Tools 76

Rigor

SEPTEMBER 11, 2019

Be sure to download the slides from his recent presentation at O’Reilly Fluent, To push or not to push? After seeing companies struggle to find and fix frontend performance issues, Billy left HP and founded Zoompf, a web performance optimization company acquired by Rigor in 2015. The future of HTTP/2 server push.

Performance 89

Performance Education Google Website 89

Testsigma

JANUARY 18, 2021

So, in this article, we will discuss the reasons why cross browser testing test cases fail. Here are some of the most common issues that we generally encounter while performing browser compatibility testing. First, you need to download the CSS File from the official site. 1)No CSS Reset. Signup now.

Testing 52

Testing Website Internet Internet 52

Testlodge

JULY 4, 2018

Stress testing gives a measure of the reliability of a software system. Stress testing reveals how long a system can remain stable without crashing under a heavy, stressful load. In other words, we can say that stress testing discovers the breakpoint where a system starts to become unreliable. Why Stress Testing?

Testing 45

Testing Testing Tools Servers Monitoring 45

The Netflix TechBlog

APRIL 26, 2022

Even with bloom filters, the query performance was slow because the query was downloading all of the data from s3 and then dropping it. Corruption in data can significantly impact production model performance and A/B test results. Another learning is that we should have invested early into a robust testing framework.

Storage 187

Storage Design Scalability Latency 187

Dynatrace

OCTOBER 5, 2020

The screenshot below shows a PurePath that was shared with me by our partner triscon from Vienna, which specializes in Load and Performance testing for large enterprise applications. If you don’t yet have Dynatrace – simply get download a Dynatrace Trial. Diagnosing architectural issues in (micro)service architectures.

Performance 152

Performance Best Practices Architecture Monitoring 152

Dynatrace

JUNE 7, 2019

With private synthetic browser monitors, we bring the testing capabilities available in public locations right into your own environment. Now, you’ll be able to: Measure internal web page performance and availability with single-URL monitors. Ability to mix and match performance tests with availability and API tests.

Network 157

Network Monitoring Servers Hardware 157

Smashing Magazine

FEBRUARY 2, 2022

Projects built using JavaScript-based frameworks often ship large bundles of JavaScript that take time to download, parse and execute, blocking page render and user input in the process. Performance Costs. JavaScript’s effect on performance consists of download, parsing and the execution costs. Adrian Bece.

Code 89

Code Performance Network Website 89

Speed Curve

MARCH 7, 2022

Poorly executed stylesheets can create a host of performance problems, ranging from stylesheets taking too long to download and parse, to improperly placed stylesheets that block the rest of the page from rendering. You can see this by looking at the synthetic test result for Sears.com (again, available via our Industry Benchmarks ).

Mobile 145

Mobile Benchmarking Google Metrics 145

Smashing Magazine

SEPTEMBER 6, 2021

This explains the challenges involved in deploying and testing HTTP/3 yourself. In our own early tests , I found seriously diminishing returns at about 40 files. To be able to download multiple files on a single connection, you need to somehow multiplex them. This is more in-depth and technical. Changes To Pages And Resources.

Network 105

Network Servers Cache Traffic 105

Smashing Magazine

NOVEMBER 17, 2022

What Is Web Performance? Web performance refers to the speed at which a website loads, how fast it’s downloaded, and how an app is displayed on the user’s browser. Webpage performance test report for the Smashing Magazine website. The Relation Between Images And Web Performance. Conclusion. Large preview ).

Media 106

Media Cache Website Mobile 106

HammerDB

OCTOBER 12, 2018

This post complements the previous best practice guides this time with the focus on MySQL and MariaDB and achieving top levels of performance with the HammerDB MySQL TPC-C test. InnoDB is the storage engine that will deliver the best OLTP throughput and should be chosen for this test. . HammerDB difference from Sysbench.

Best Practices 40

Best Practices Scalability Performance C++ 40

Speed Curve

JULY 3, 2023

Poorly executed stylesheets can create a host of performance problems, ranging from stylesheets taking too long to download and parse, to improperly placed stylesheets that block the rest of the page from rendering. Use performance budgets to fight regression Page bloat happens when people stop paying attention.

Mobile 52

Mobile Google Metrics Retail 52

The Netflix TechBlog

MARCH 6, 2019

Furthermore, the movie file is very large (often several 100s of GB), and we want to avoid downloading the entire file for each individual video encoder that might be processing only a small segment of the whole movie. MezzFS collects metrics on data throughput, download efficiency, resource usage, etc. Actions ?—?MezzFS

Media 214

Media Storage Processing Cache 214

SQL Server According to Bob

JANUARY 11, 2020

Then follow the instructions to either download the BOL or browse online. SQLIOStress.exe The SQLIOStress test program (version 4.00.020 and later) contains special patterns to detect stale-read/lost-write problems quickly. Utilities Microsoft provides a few utilities for testing the general properties of your system.

Servers 40

Servers Cache Media Hardware 40

Smashing Magazine

JANUARY 6, 2020

Testing And Monitoring. Download The Checklist (PDF, Apple Pages, MS Word). You can also just download the checklist PDF (166 KB) or download editable Apple Pages file (275 KB) or the.docx file (151 KB). You can then mimic the 90th percentile’s experience for testing. Defining The Environment. Assets Optimizations.

Performance 145

Performance Cache Network Metrics 145

Smashing Magazine

JANUARY 7, 2019

Testing And Monitoring. Download The Checklist (PDF, Apple Pages, MS Word). You can also just download the checklist PDF (166 KB) or download editable Apple Pages file (275 KB) or the.docx file (151 KB). You can then mimic the 90th percentile’s experience for testing. Defining The Environment. Assets Optimizations.

Performance 104

Performance Cache Metrics Network 104

High Scalability

NOVEMBER 25, 2019

If you develop something then you own the lifecycle of that product, which means you would work with QA, DevOps to ensure it’s tested/deployed. We use a variant of git-flow, for every ticket, we clone the repo and we run automation tests on every merge request. Do you have a particular management philosophy?

Architecture 52

Architecture Cache Azure Storage 52