MachMetrics

JUNE 30, 2021

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. The screenshot below explains that page load time and lighthouse performance scores are not the same, yet they are really close to each other.

Cache 78

Cache Speed Google Website 78

MachMetrics

JANUARY 23, 2020

You may even have a client who’s wondering why they’re getting inconsistent results on tests they’ve run on a site you built for them. It’s one of the most common (and frustrating) scenarios in web performance testing. Others will be coming to you from a slow, rural internet connection on a budget laptop.

Speed 62

Speed Testing Website Cache 62

Testsigma

AUGUST 13, 2021

We now live on the internet! billion of the global population use the internet, as of July 2021. In the vast ocean of mobile apps and websites/web apps, we’re going to talk about web apps and web testing in this post. . Web apps like Trello, Google Docs, Twitter, etc., DataReportal states that around 4.80

Testing 59

Testing Website Testing Tools Internet 59

Testsigma

MARCH 23, 2021

As of September 2020, Statista reports that around 30,40,000 apps are available on Google Playstore. With the ever-increasing and evolving sector of Android users, Android device testing is of the essence. . Why Is Android Device Testing Important?

Testing 52

Testing Mobile Testing Tools Strategy 52

Rigor

SEPTEMBER 11, 2019

Jake is a developer advocate at Google working with the Chrome team to develop and promote web standards and developer tools, as well as a contributor to the Chromium blog. Jake worked at the BBC for four years, writing low-level JavaScript that catered to their strict accessibility, performance and browser support requirements.

Performance 89

Performance Education Google Website 89

Testsigma

SEPTEMBER 28, 2021

Example of test cases to test on an older version of a supported browser: Test cases that are dependent on specific browsers, and should be checked on other browsers as well-. Test cases to check JavaScript and CSS code on IE: JavaScript and CSS code are essential for creating dynamic and attractive applications.

Efficiency 71

Efficiency Testing Testing Tools Website 71

Adrian Cockcroft

JUNE 21, 2022

I’d been using the Internet since about 1984, for email and newsgroups, sharing files like my white papers via ftp sites, but in the early 1990’s the world wide web came along, and Sun was a very early adopter. Vikas left and co-founded Sonoa systems, which later became Apigee which is now part of Google Cloud.

Tuning 52

Tuning Benchmarking Engineering C++ 52

Speed Curve

SEPTEMBER 25, 2018

The aim of almost any performance optimisation on the web is to improve the user experience. The folk at Google have been pushing this sentiment with a focus on user-centric performance metrics , which aim to answer four questions about users’ experiences: Is it happening? What are paint timing metrics? Doing the analysis.

Metrics 49

Metrics Performance Testing Testing Internet 49

Smashing Magazine

JANUARY 6, 2020

Run performance experiments and measure outcomes — both on mobile and on desktop (for example, with Google Analytics ). Addy Osmani has written a very detailed write-up on how to start performance budgeting , how to quantify the impact of new features and where to start when you are over budget. Assets Optimizations.

Performance 145

Performance Cache Network Metrics 145

Smashing Magazine

NOVEMBER 17, 2022

Today, creating content on the Internet is the norm, not the exception. Webpage performance test report for the Smashing Magazine website. The Relation Between Images And Web Performance. A Guide To Image Optimization On Jamstack Sites. Alba Silvente. 2022-11-17T10:00:00+00:00. 2022-11-17T14:33:01+00:00. Large preview ).

Media 105

Media Cache Website Mobile 105

Smashing Magazine

JANUARY 7, 2019

Note: based on research by Patrick Meenan and Andy Davies, HTTP/2 is effectively broken on many CDNs , so we shouldn’t be too optimistic about the performance boost there. In 2015, Google introduced Brotli , a new open-source lossless data format, which is now supported in all modern browsers. Assets Optimizations.

Performance 103

Performance Cache Metrics Network 103