CSS Wizardry

AUGUST 7, 2019

This is understandable—forgivable, almost—when you consider that TTFB begins to move into back-end territory, but if I was to sum up the problem as succinctly as possible, I’d say: While a good TTFB doesn’t necessarily mean you will have a fast website, a bad TTFB almost certainly guarantees a slow one. Demystifying TTFB.

Latency 269

Latency Ecommerce Servers Mobile 269

Dynatrace

AUGUST 5, 2022

The concept is like text messaging — a feature most mobile phone users understand. A user visiting a website that supports RSS can cut and paste a URL into a reader or compatible email client. A message queue enables the smooth flow of information to make complex systems work. If you need to send a message, you can call the person.

Monitoring 209

Monitoring Serverless Programming Speed 209

Dynatrace

AUGUST 5, 2022

The concept is like text messaging — a feature most mobile phone users understand. A user visiting a website that supports RSS can cut and paste a URL into a reader or compatible email client. A message queue enables the smooth flow of information to make complex systems work. If you need to send a message, you can call the person.

Monitoring 208

Monitoring Serverless Programming Speed 208

The Polyglot Developer

OCTOBER 28, 2020

You could use tools like Adblock Plus in the browser, but what about mobile devices? Better yet, what about all the websites out there that detect when an ad blocker is being used and make the browsing experience even worse by denying access?

Network 59

Network Hardware Google Mobile 59

Dotcom-Montior

NOVEMBER 24, 2021

There was a time when standing up a website or application was simple and straightforward and not the complex networks they are today. For basic and simple websites, a developer was able to easily automate these checks and fix any problems before a user encountered them. The recipe was straightforward. Do you have a database?

Systems 74

Systems Monitoring Hardware Network 74

Tech News Gather

AUGUST 25, 2022

Flutter’s value in the mobile app development industry is incredibly increasing. Today, this technology marks a total of 42% of flutter users (one-third of the mobile app developers) while the rest are influenced by native tools. So if you are looking to hire or outsource a mobile app development company, we have got your back.

Development 52

Development Hardware Mobile Open Source 52

Smashing Magazine

OCTOBER 11, 2022

Businesses that achieve BCorp status can benefit (according to the website) from “committed and motivated employees, increased customer loyalty, higher levels of innovation, and market leadership”. Asim talked about Performance Mode in Microsoft Edge: switching on Performance Mode means users get a faster website, while also saving resources.

Strategy 124

Strategy Development Energy Website 124

Speed Curve

MARCH 7, 2022

Size matters especially to mobile users who have limited and/or metered data. The median mobile page is almost 7X bigger than ten years ago. The pages being served to mobile users have experienced massive growth. At 1984 KB, the median mobile page is only somewhat smaller than the median desktop page (2159 KB).

Mobile 145

Mobile Benchmarking Google Metrics 145

Dotcom-Montior

JUNE 15, 2020

There are three state-owned ISP providers, China Unicom, China Telecom, and China Mobile , that control internet in China. The censorship and monitoring of internet have evolved from anti-virus-like and firewall software to hardware security patches for all devices that uses internet. Operating System Updates and Security Patches.

Monitoring 52

Monitoring Performance Artificial Intelligence Internet 52

Smashing Magazine

JUNE 18, 2020

Specifically, people sometimes confuse it with the older Web-based mobile (and desktop) cross-platform frameworks, which basically were just Web pages running within browsers running within a wrapper app. I recently wrote on my blog about the need for a different approach to storing JWTs in Web apps when compared to mobile apps.

Storage 93

Storage Mobile Website Java 93

Testsigma

SEPTEMBER 23, 2021

Today, most applications are being rolled out on the web, mobiles, TV as well as tablets, simultaneously. During upgrade or maintenance, the devices are updated either with software or hardware. It only requires choosing and clicking the selection on the service provider’s website.

Cloud 96

Cloud Testing Infrastructure Internet 96

Smashing Magazine

APRIL 19, 2021

The Core Web Vitals are a set of three metrics designed to measure the “core” experience of whether a website feels fast or slow to the users, and so gives a good experience. So you may well notice your field data on mobile is better than testing with this suggests (there are some discussions on changing the Lighthouse mobile settings ).

Google 140

Google Metrics Mobile Analytics 140

Testsigma

SEPTEMBER 9, 2021

Resources can be any element i.e., hardware, software, or infrastructure which are necessary to carry out tests. Testsigma is a unified test automation platform on the cloud that simplifies and accelerates automation testing for web apps, mobile apps, and APIs. Introduction to Testsigma. Testsigma is completely cloud-based.

Cloud 59

Cloud Testing Mobile Scalability 59

Dynatrace

JUNE 30, 2020

This can be your external facing website, internal business applications. Dynatrace Real User Monitoring (RUM) allows you to monitor your real end users (web, mobile, kiosks, cars, smart gadgets etc). Dynatrace Synthetic allows you check the availability and performance for your business-critical applications.

Lambda 176

Lambda Monitoring Cloud DevOps 176

CSS - Tricks

AUGUST 18, 2020

When even a bit of React can be a problem on devices slow and fast alike, using it is an intentional choice that effectively excludes people with low-end hardware. However, I needed some JavaScript in my RSS feed app in order to get a toggleable mobile nav to work. It makes organizing code easier. I think JSX is great. The conditions.

Performance 101

Performance Mobile Servers Code 101

MachMetrics

JANUARY 23, 2020

You run a speed test on a website, and the results don’t match what you personally experience. We wanted to have control of the hardware that runs our tests and deliver consistent results. Some visitors will be coming to your site via a blazing fast internet on an overpowered, flagship mobile device.

Speed 62

Speed Testing Website Cache 62

Alex Russell

SEPTEMBER 20, 2020

Pre-publication gates were valuable when better answers weren't available, but commentators should update their priors to account for hardware and software progress of the past 13 years. Industry commentators often write as though the transition to mobile rigidly aligned OSes with specific technology platforms.

Hardware 64

Hardware Mobile Programming Java 64

CSS - Tricks

JULY 25, 2019

This article is from my friend Ben who runs Calibre , a tool for monitoring the performance of websites. Last year, Google made two significant changes to their search indexing and ranking algorithms : In March, indexing became based on the mobile version of a page , rather than desktop. Recommended! First CPU Idle. Speed Index.

Google 71

Google Engineering Speed Mobile 71

KeyCDN

JULY 11, 2019

Well, that is probably true, as long as they don’t slow down your website to the point where you are losing visitors. When it comes to optimizing your website, images are generally the most important asset you should spend time on figuring out how to reduce in size and deliver in a more efficient way. Mbps ( Opensignal ).

Speed 52

Speed Website Mobile Latency 52

Alex Russell

JANUARY 30, 2024

The Budget, 2024 JavaScript-Heavy Markup-Heavy Calculate Your Own Situation Report Mobile Desktop Takeaways The Great Branch Mispredict The Budget, 2024 # In a departure from previous years, we'll evaluate two sets of baseline numbers for first-load under five seconds on 75 th ( P75 ) percentile devices and networks.

Performance 90

Performance Network Mobile Speed 90

Speed Curve

JULY 3, 2023

Size matters, especially to mobile users who have limited and/or metered data. Mobile: The median page is smaller (but there's a catch) It's genuinely heartening to see that, overall, pages served to mobile haven't gotten bigger. When we talk about page size, we're referring to overall page weight and complexity. on the page.

Mobile 52

Mobile Google Metrics Retail 52

Alex Russell

JULY 14, 2021

At first glance, the market for mobile browsers looks roughly functional. Tech pundits and policymakers form expectations of browsers on the desktop and think about mobile browser competition the same way. The mobile ecosystem appears to retain these properties, but the resemblance is only skin deep. The Baseline Scenario #.

Google 121

Google Mobile Engineering Internet 121

Alex Russell

MARCH 6, 2021

The risks embedded in these deep-wetware effects, and their cross-origin implications, mean that your website's success is partially a function of the health of the commons. A silver lining on this dark cloud is that mobile JavaScript payload growth paused in 2020. Hardware Past As Performance Prologue. Mind The Gap.

Performance 124

Performance Network Cache Metrics 124

Tim Kadlec

JANUARY 9, 2019

Similarly, there is a growing gap between what a top of the line network connection can handle and what someone with a poor mobile connection or satellite connection can handle. Hardware gets better, sure. On the Pixel 2, it took ~19 seconds for the site to become interactive. On the Alcatel 1x, it took ~65 seconds. It makes sense.

Performance 111

Performance Energy Internet Internet 111

KeyCDN

AUGUST 15, 2019

Before you begin tuning your website or application, you must first figure out which metrics matter most to your users and establish some achievable benchmarks. Just because everything works perfectly during production testing doesn’t mean that will be the case when your website is flooded with traffic.

Testing Tools 55

Testing Tools Best Practices Performance Testing Testing 55

Dotcom-Montior

NOVEMBER 27, 2018

Additionally, end users can access your site or applications from anywhere in the world using different browsers, operating systems, and mobile devices, all with varying connection speeds. UserView replicates a user’s browser interactions with a website or an application.

Performance Testing 40

Performance Testing Strategy Testing Performance 40

Smashing Magazine

NOVEMBER 17, 2021

When building a website we might be given a hex color value by a designer, but if they asked us to make it, say 20% darker, we would have a hard time doing that by adjusting the hex value, without a visual guide or color picker. Using values outside of the sRGB range will only have an effect when hardware and browsers advance sufficiently.

Energy 144

Energy Design Website Hardware 144

Smashing Magazine

JANUARY 11, 2021

So, if we created an overview of all the things we have to keep in mind when improving performance — from the very start of the project until the final release of the website — what would that look like? Run performance experiments and measure outcomes — both on mobile and on desktop (for example, with Google Analytics ).

Performance 145

Performance Cache Media Metrics 145

All Things Distributed

SEPTEMBER 6, 2013

Essent currently hosts all of their public facing websites and customer self-service portals in the AWS cloud. The company has used AWS to build an IT innovation zone, based upon open source products, which is being used to launch new innovations for customers like E-Mobility and E-thermostat products with a very fast time-to-market.

Cloud 129

Cloud Energy AWS Healthcare 129

KeyCDN

SEPTEMBER 20, 2018

Monitoring errors on the front-end requires a bit more work because front-end performance is highly dependant on the user’s hardware, software and connection. You need to make sure that your website or app runs smoothly in over a dozen web browsers and hundreds of different devices, which is no easy feat.

Strategy 67

Strategy Monitoring Website Google 67

Smashing Magazine

JANUARY 6, 2020

So, if we created an overview of all the things we have to keep in mind when improving performance — from the very start of the process until the final release of the website — what would that list look like? Globally in 2018–2019, according to the IDC, 87% of all shipped mobile phones are Android devices.

Performance 145

Performance Cache Network Metrics 145

Smashing Magazine

JANUARY 7, 2019

So, if we created an overview of all the things we have to keep in mind when improving performance — from the very start of the process until the final release of the website — what would that list look like? Run performance experiments and measure outcomes — both on mobile and on desktop. 150ms RTT, 1.5 Mbps down, 0.7

Performance 104

Performance Cache Network Metrics 104

All Things Distributed

MARCH 13, 2017

Previously, the top priorities for IT departments were equipping data centers with hardware, purchasing software, and further developing proprietary software. Everyone can find these values on our website, and they apply to everyone. These days, it's expected that everything should happen almost simultaneously.

Social Media 84

Social Media Retail Automotive Innovation 84

Testsigma

JULY 3, 2021

More control: While performing on-premise testing, organizations have more control over configurations, setup, hardware, and software. Furthermore, this tool supports cross-browser testing, regression testing, mobile, and web app testing. Photo by freestocks on Unsplash. Benefits of On-Premise Testing.

Cloud 57

Cloud Testing Storage DevOps 57

Testsigma

JUNE 19, 2020

Selenium is an open-source test automation tool which automates the test cases to test a website’s behaviour on a browser. It can only automate test cases for a web application on a browser and is not usable for automating test cases for desktop or mobile applications. Selenium consume less hardware support for test cases execution 7.

Testing Tools 60

Testing Tools Testing Open Source Java 60

Smashing Magazine

SEPTEMBER 3, 2021

As is the case with many other developers, the reports over the last few years of the huge energy requirements of the web have prompted me to take a look at my own websites and see what I can do to minimize their impact. But first, a confession: When I first heard about the environmental impact of websites, I didn’t quite believe it.

Website 135

Website Energy Internet Internet 135

Smashing Magazine

JANUARY 21, 2021

It always starts with the long-awaited website overhaul. At the time of the workshop, our Lighthouse scores were 60–68 on the homepage , and around 40-60 on article pages — and obviously worse on mobile. We’ve noticed quite significant improvements on desktop and a quite noticeable boost on mobile. Vitaly Friedman.

Performance 145

Performance Cache Mobile Network 145