Testsigma

SEPTEMBER 15, 2021

I am sure people at that time had not heard about cross-browser testing. All these changes made one concrete effect on the testing world. They made cross-browser testing essential. What is cross-browser testing? Cross-browser testing is a mantra to be followed by everyone developing a website.

Testing 52

Testing Website Cloud Mobile 52

MachMetrics

JUNE 30, 2021

Website performance & speed plays a major role in the success of an online business. Many people often confuse site speed with page speed grades of performance testing tools, which are actually calculated based on multiple factors of a page including its loading speed.

Cache 78

Cache Speed Google Website 78

Testsigma

FEBRUARY 6, 2021

That’s not truly testing. The above quote lets us understand the power of Manual Testing. However, we cannot always test our mobile applications manually, there are scenarios which specifically require automated mobile application testing. Variations while performing Mobile Application Testing. Let’s find out.

Mobile 52

Mobile Testing Games Operating System 52

KeyCDN

FEBRUARY 4, 2021

Source: nameshield.com Why reliable DNS hosting is important Choosing a reliable DNS hosting provider is critical because it can affect everything from the redundancy of your website, speed, and even security. So DNS services definitely go down! Speed Speed also plays a role with DNS. They do quite well actually.

Cache 134

Cache Website Internet Internet 134

Testsigma

APRIL 23, 2021

With the increased usage of smartphones in recent years, enterprises and the software industry now have to cater their applications to mobile devices for web testing in addition to desktops. Predominantly, there are two sets of tools that can cater to all your testing requirements when it comes to mobile web testing.

Mobile 52

Mobile Testing Testing Tools Programming 52

Smashing Magazine

AUGUST 2, 2021

Refactoring CSS: Strategy, Regression Testing And Maintenance (Part 2). Refactoring CSS: Strategy, Regression Testing And Maintenance (Part 2). The development team has analyzed and pinpointed the weaknesses in the CSS codebase and has set target goals for the refactor (file size, specificity, color definitions, and so on).

Strategy 132

Strategy Testing Best Practices Code 132

KeyCDN

DECEMBER 8, 2022

We will also discuss how you can speed up your slow WordPress site. But if you have not optimized your WordPress properly, your WordPress will definitely be slower than your expectations. One of the most important factors that affect your speed is the server optimization implemented by your web host. Why is WordPress slow?

Cache 52

Cache Website Speed Website Performance 52

Dynatrace

MAY 28, 2020

Keptn uses SLO definitions to automatically configure Dynatrace or Prometheus alerting rules. After a new build gets deployed and automated tests executed, SLIs are evaluated against their SLOs and, depending on that result, a build is considered good (promoted) or bad (rolled back). “ This is what this blog is all about.

Engineering 198

Engineering Performance Metrics Best Practices 198

Dynatrace

MARCH 17, 2021

This increase in speed, alongside a more unified team utilizing a single source of truth to build trust, has enabled the business to benefit too; having the capability to adapt more dynamically to pricing changes, be more agile with new product offerings and follow the market more accurately and quicker than ever before.

DevOps 198

DevOps Media Metrics Technology 198

Apica

NOVEMBER 15, 2019

With this shift in applications everywhere enterprises need to do their due diligence in performance testing complex modern applications at scale, often and at a lower cost to stay competitive. With this growth and added complexity, how are your legacy performance testing solutions keeping up?

Performance Testing 40

Performance Testing Testing Performance Games 40

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 easiest way to do this is to look at rendering filmstrips in your synthetic test data. > Speed Index (Synthetic).

Performance 133

Performance Metrics Benchmarking Google 133

Tasktop

OCTOBER 26, 2021

In software delivery tools, the data of interest exists as objects termed “artifacts”, which are work items like features, stories, tasks, test cases, defects and requirements. They are stored in the tools where the work gets done, like requirements tools, Agile planning tools and testing tools.

Hardware 52

Hardware Virtualization Testing Tools Speed 52

Smashing Magazine

APRIL 19, 2021

Time to First Byte (TTFB), DOM Content Loaded, Start Render, Speed Index) — but from the experience of the user. Total Blocking Time (TBT) is a good proxy for FID when using a testing tool without any direct user interaction, but also keep an eye on Time to Interactive (TTI) when looking at FID.

Google 140

Google Metrics Mobile Analytics 140

Smashing Magazine

JANUARY 11, 2021

Testing And Monitoring Auditing workflow, proxy browsers, 404 page, GDPR cookie consent prompts, performance diagnostics CSS, accessibility. You can then mimic the 90th percentile’s experience for testing. Note : If you use Page Speed Insights or Page Speed Insights API (no, it isn’t deprecated!), Quick Wins.

Performance 145

Performance Cache Media Metrics 145

Smashing Magazine

JANUARY 6, 2020

Testing And Monitoring. You need a business stakeholder buy-in, and to get it, you need to establish a case study, or a proof of concept using the Performance API on how speed benefits metrics and Key Performance Indicators ( KPIs ) they care about. You can then mimic the 90th percentile’s experience for testing. Quick Wins.

Performance 145

Performance Cache Network Metrics 145

Smashing Magazine

JANUARY 7, 2019

Testing And Monitoring. You need a business stakeholder buy-in, and to get it, you need to establish a case study on how speed benefits metrics and Key Performance Indicators ( KPIs ) they care about. You can then mimic the 90th percentile’s experience for testing. Now you have something measurable to test against.

Performance 104

Performance Cache Network Metrics 104

Speed Curve

SEPTEMBER 25, 2018

It just so happens that we can test the accuracy of the paint timing metrics by comparing them to the Start Render metric in WebPageTest. Before I continue, it's important to note that while First Paint is analogous to Start Render, First Contentful Paint by definition is not. Doing the analysis. Let’s take a look.

Metrics 49

Metrics Performance Testing Testing Internet 49

Smashing Magazine

SEPTEMBER 6, 2021

This explains the challenges involved in deploying and testing HTTP/3 yourself. Using just a few (but still more than one), however, could nicely balance congestion growth with better performance, especially on high-speed networks. In our own early tests , I found seriously diminishing returns at about 40 files.

Network 105

Network Servers Cache Traffic 105

SQL Server According to Bob

JANUARY 11, 2020

Many high-end disk subsystems provide high-speed cache facilities to reduce the latency of read and write operations. With the proper battery backup and algorithms, the hardware write cache can secure the data safely (on stable media) as well as increase the speed of an application like SQL Server by hiding much of the true physical I/O time.

Servers 40

Servers Cache Media Hardware 40