Testsigma

MARCH 23, 2021

While we need to perform User Interface Testing for crafting an engaging user experience, we’ll need to perform Load Testing to fix app crashes during heavy traffic hours. We’ve written a detailed blog post on the strategy and tools required for testing a mobile application. All set to test Android devices?

Testing 52

Testing Mobile Testing Tools Strategy 52

Dynatrace

SEPTEMBER 17, 2019

Thanks to PurePath, architects can validate how transactions flow from service-to-service and how traffic gets routed through service mashes (AWS App Mesh, Istio, Linkerd) or proxies. 2: Automate Quality aka “Performance as a Self-Service”. Dynatrace also highlights the utilization details of every service pod instance.

AWS 127

AWS Monitoring Ecommerce Lambda 127

Dotcom-Montior

JANUARY 18, 2018

If your site is not ranked high on search engines, it will not appear on top, and you lose out on free traffic. Businesses which optimize their website for best ranking in search engines should therefore also invest in continuous performance monitoring and optimization. #5

Monitoring 40

Monitoring Performance Website Ecommerce 40

Dynatrace

JUNE 27, 2022

Data collected on page load events, for example, can include navigation start (when performance begins to be measured), request start (right before the user makes a request from the server), and speed index metrics (measure page load speed). RUM, however, has some limitations, including the following: RUM requires traffic to be useful.

Best Practices 170

Best Practices Monitoring Wireless Traffic 170

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. A series of GET requests from an in-house server can’t possibly replicate what actually happens when a website sees a sudden increase in users from all over the world. Conclusion.

Performance Testing 40

Performance Testing Testing Performance Virtualization 40

Scalegrid

DECEMBER 16, 2019

They offer SSD-based cloud hosting with straightforward pricing as well starting at just $5/month , which makes it ideal (and affordable) for developers to build, test and deploy their new applications seamlessly in the cloud. What’s most impressive is that you’re not compromising performance for cost.

Azure 187

Azure AWS Latency Database 187

Smashing Magazine

OCTOBER 31, 2023

You can see how you might wind up with different results in performance tests simply by the type of real-user monitoring (RUM) that is in use. DevTools throttling is easier to set up, but doesn’t accurately reflect how server connections work on the network. Does Lighthouse Use RUM Data, Too? Source: Source: DebugBear.

Speed 99

Speed Google Website Metrics 99

The Netflix TechBlog

NOVEMBER 3, 2022

With traffic growth, a single leader node handling all request volume started becoming overloaded. We started seeing increased response latencies and leader servers running at dangerously high utilization. Usage of high-resolution monotonic time sources like Java’s nano time within a single server process. queries/sec.

Cache 224

Cache Latency Traffic Systems 224

Smashing Magazine

SEPTEMBER 24, 2021

Over those years, we have seen the technology stack evolve from server-rendered pages with some minor JavaScript and CSS to full-blown JavaScript applications. Although mixing the concepts of a server web framework like ASP.NET with a client-side web framework like React made things more complicated, we were quite happy with the solution.

Website 115

Website Code Servers Analytics 115

Dotcom-Montior

NOVEMBER 21, 2017

Therefore, performance testing has become a fundamental part of the development chain and the demand is still growing. Performance testing platforms provide a broad range of load simulation methods such as HTTP, headless, and real browser-based. Performance Test Types. create(), server = ‘[link].

Testing 40

Testing Performance Testing Servers Programming 40

Smashing Magazine

SEPTEMBER 6, 2021

Next, we’ll look at how to set up servers and clients (that’s the hard part unless you’re using a content delivery network (CDN)). Finally, we’ll see which tools you can use to evaluate the performance impact of the new protocols (that’s the almost impossible part, at least for now). Server Sharding and Connection Coalescing.

Network 106

Network Servers Cache Traffic 106

Dynatrace

MAY 28, 2020

Firstly, start by installing the Dynatrace OneAgent on the hosts where you’ll be running your application test. If you have a distributed environment with multiple servers hosting your webservers, app servers, and database, I suggest you install the OneAgent on all these servers to get full end-to-end visibility.

Engineering 188

Engineering Performance Metrics Best Practices 188

Testsigma

SEPTEMBER 4, 2021

From game development to machine learning projects to neural networks to automation testing- everything is on the cloud. If there are people who can lend you extraordinary infrastructures, tools, and high-performance servers, you should take advantage of them for the project. And honestly, why shouldn’t it be?

Cloud 52

Cloud Testing Infrastructure Testing Tools 52

CSS - Tricks

JULY 15, 2020

It’s the sort of thing where, if we make it, then perhaps we can gain a better understanding of what affects Jamstack performance and how to avoid bottlenecks. We will use continuous performance testing and Google Lighthouse to audit every change. This will highlight the importance of testing every code change.

Cache 71

Cache Google Analytics Servers 71

Alex Podelko

AUGUST 15, 2017

What I’m looking for primarily is functionality that supports load test automation. I know that for “traditional” load testing of web sites, where you typically try to simulate a realistic, and complex, traffic pattern, then recordings are very important. HTML/CSS/JS, often served by CDN.

Testing Tools 100

Testing Tools Testing Website Open Source 100

Smashing Magazine

JANUARY 6, 2020

Is it worth exploring tree-shaking, scope hoisting, code-splitting, and all the fancy loading patterns with intersection observer, server push, clients hints, HTTP/2, service workers and — oh my — edge workers? It used to provide an insight into how quickly the server outputs any data. What does it mean? Large preview ).

Performance 145

Performance Cache Network Metrics 145

Smashing Magazine

JANUARY 7, 2019

Is it worth exploring tree-shaking, scope hoisting, code-splitting, and all the fancy loading patterns with intersection observer, server push, clients hints, HTTP/2, service workers and — oh my — edge workers? Long FMP usually indicates JavaScript blocking the main thread, but could be related to back-end/server issues as well.

Performance 104

Performance Cache Metrics Network 104