Dynatrace

APRIL 8, 2021

The key to accomplishing both these goals is having effective mobile app monitoring that quickly identifies the root cause of performance issues. App developers and digital teams typically rely on separate analytics tools, such as Adobe and Google Analytics, that may aggregate user behavior and try to understand anomalies in traffic.

Mobile 170

Mobile Monitoring Analytics Google 170

Speed Curve

DECEMBER 20, 2023

Ten years is a lot of time to reflect, and over this past year our team has been thinking a lot about not just the "what" and "how" of web performance, but also the "why". In that time, we've seen people's interest in performance dramatically increase, especially in the world of SEO. Among other things, we turned ten !

Performance 57

Performance Metrics Speed Google 57

Rigor

JANUARY 8, 2020

Without a set plan in place, any new script can damage performance, affecting user experience, and, therefore, business KPIs. We noticed a few common misperceptions about web performance budgets that can impact their adoption and setting that we would like to address. Five Common Myths About Web Performance Budgets.

Performance 122

Performance Mobile Metrics Speed 122

Dynatrace

JUNE 28, 2021

Typically, an SRE team spends a good amount of time selecting the best indictor metrics for their given services, which then leads to well-defined SLOs that reflect the service quality. The Google Site Reliability Engineering page is a great read for understanding and embracing the idea of defining SLOs for reliable global IT services.

Best Practices 158

Best Practices Metrics Mobile Engineering 158

MachMetrics

DECEMBER 14, 2019

With another year winding down, it’s time for us to take stock of how our site performance compares to the average page load times for 2020. As you know, there are many metrics that determine a website’s page speed, and we can’t look at just one of them to determine how performant our site is. seconds on mobile.

Best Practices 105

Best Practices Speed Mobile Google 105

CSS - Tricks

MARCH 16, 2020

to run Google Lighthouse audits via the command line, save the reports they generate in JSON format and then compare them so web performance can be monitored as the website grows and develops. What is Google Lighthouse? Google Lighthouse is one of the best-automated tools available on a web developer's utility belt.

Google 82

Google Latency Website Metrics 82

Smashing Magazine

JANUARY 11, 2021

Front-End Performance Checklist 2021. Front-End Performance Checklist 2021. This guide has been kindly supported by our friends at LogRocket , a service that combines frontend performance monitoring , session replay, and product analytics to help you build better customer experiences. Web performance is a tricky beast, isn’t it?

Performance 145

Performance Cache Media Metrics 145

Speed Curve

MARCH 7, 2022

If you've been working in the performance space for a while and you hear me start to talk about page growth, I'd forgive you if you started running away. ;). How does page bloat affect other metrics, such as Google's Core Web Vitals? Image size is another issue, as excessive image weight hurts your SEO ranking in Google Image Search.

Mobile 145

Mobile Benchmarking Google Metrics 145

Smashing Magazine

FEBRUARY 24, 2022

How would you measure performance? Other times it’s about how fast a task is performed. Rest assured, all these definitions (and others) would be correct, provided the right context. Rest assured, all these definitions (and others) would be correct, provided the right context. Performance vs Perceived Performance.

Benchmarking 116

Benchmarking Metrics Best Practices Monitoring 116

Smashing Magazine

OCTOBER 24, 2023

The Fight For The Main Thread The Fight For The Main Thread Geoff Graham 2023-10-24T18:00:00+00:00 2023-10-24T22:02:26+00:00 This article is sponsored by SpeedCurve Performance work is one of those things, as they say, that ought to happen in development. But not everything about performance happens directly at the code level, right?

Google 90

Google Analytics Traffic Metrics 90

CSS - Tricks

DECEMBER 23, 2020

Lighthouse is a free and open-source tool for assessing your website’s performance, accessibility, progressive web app metrics, SEO, and more. It is a suite of tools that help you identify the impact of specific code changes on you site not just performance-wise, but in terms of SEO, accessibility, offline support, and other best practices.

Performance 78

Performance Storage Servers Virtualization 78

CSS - Tricks

AUGUST 18, 2020

Yet, this criticism of React isn’t completely unwarranted: React and ReactDOM total about 120 KiB of minified JavaScript, which definitely contributes to slow startup time. What follows are my findings on React performance as I’ve tried to meet this challenge in a way that’s best for users. Setting the scene.

Performance 101

Performance Mobile Servers Code 101

Smashing Magazine

JANUARY 6, 2020

Front-End Performance Checklist 2020 [PDF, Apple Pages, MS Word]. Front-End Performance Checklist 2020 [PDF, Apple Pages, MS Word]. Web performance is a tricky beast, isn’t it? How do we actually know where we stand in terms of performance, and what our performance bottlenecks exactly are? Vitaly Friedman.

Performance 145

Performance Cache Network Metrics 145

ACM Sigarch

JULY 17, 2023

One such challenge has been the emergence of marginal defect-driven faults that are difficult to address solely using best practices in manufacturing test and screening. Therefore, testing alone is unlikely to be the definitive solution to address these new faults. Marginal defects are some of the root causes for these faults.

Energy 52

Energy Hardware Best Practices Architecture 52

Smashing Magazine

JANUARY 7, 2019

Front-End Performance Checklist 2019 [PDF, Apple Pages, MS Word]. Front-End Performance Checklist 2019 [PDF, Apple Pages, MS Word]. Web performance is a tricky beast, isn’t it? How do we actually know where we stand in terms of performance, and what our performance bottlenecks exactly are? Vitaly Friedman.

Performance 103

Performance Cache Metrics Network 103

CSS - Tricks

APRIL 1, 2021

Site performance is potentially the most important metric. The better the performance, the better chance that users stay on a page, read content, make purchases, or just about whatever they need to do. Google’s industry benchmarks from 2018 also provide a striking breakdown of how each second of loading affects bounce rates.

Cache 92

Cache Social Media Media Website 92

Smashing Magazine

MARCH 7, 2022

In my last article , I suggested using the SaveData API to deliver a different, more performant, experience to users that expressed that desire. In the past, Chrome used to perform changes to the website by proxying requests via their servers (similar to how Opera Mini works), but doing that is usually frowned upon these days.

Website 103

Website Media Mobile Network 103

Rigor

JULY 11, 2019

When your website isn’t performing optimally, you risk not only your revenue but also your reputation as a trusted resource. But if you’re a performance expert working in ecommerce, you’re looking at the performance of your site. So, what are the top five performance metrics my ecommerce business should track?

Ecommerce 87

Ecommerce Metrics Website Mobile 87

The Morning Paper

SEPTEMBER 22, 2019

Take a system trained to make predictions on a language (word or character) model – an example you’re probably familiar with is Google Smart Compose. The objective when training a model is to teach it to generalise, as evidenced by performance on held out validation data. So clearly it doesn’t need to memorise training examples.

Network 55

Network Testing Strategy Google 55

Sutter's Mill

MARCH 11, 2024

In that context, I’ll focus on C++ and try to: highlight what needs attention (what C++’s problem “is”), and how we can get there by building on solutions already underway; address some common misconceptions (what C++’s problem “isn’t”), including practical considerations of MSLs; and leave a call to action for programmers using all languages.

C++ 139

C++ Programming Code Java 139

Smashing Magazine

APRIL 9, 2019

Most sites were all hosted on a single physical server somewhere on our own hosting infrastructure, and it was the server we thought about defending when it came to security best practices. This remains a good, practical way to work, but it does introduce a potential vector for attack. What Could Go Wrong?

Website 57

Website Servers Code Best Practices 57

Smashing Magazine

JUNE 28, 2021

It definitely is. We definitely have a lot more need for UI than marketing stuff. If you’re creating tons and tons of DOM elements and doing a lot of real-time updates, you might or might not run into performance challenges. Mike: I haven’t seen a performance issue ever. is performance right at the box. Drew: Yes.

Website 62

Website Design Open Source Software 62

Smashing Magazine

AUGUST 22, 2021

HTTP/3: Performance Improvements (Part 2). HTTP/3: Performance Improvements (Part 2). In this second part, we will zoom in on the performance improvements that QUIC and HTTP/3 bring to the table for web-page loading. We will, however, also be somewhat skeptical of the impact we can expect from these new features in practice.

Performance 105

Performance Network Latency Servers 105

Smashing Magazine

AUGUST 19, 2021

Unethical practices at companies lead to the creation of technology that we all use but often neglect the influence of those intended to serve. Once you create your own code of ethics, you might notice an improvement not only in your team’s work and performance but also in the team’s culture as well. Credit: Devin Harold.

Code 137

Code Design Education Government 137

Smashing Magazine

NOVEMBER 4, 2021

Drew McLellan: He’s an engineer at Skypack and a major contributor to a new project called Astro, which aims to combine performance best practices with the developer experience improvements we see from component based approaches. I mean, it’s not like we figured out some crazy way to get performance. Transcript.

Media 87

Media Website Architecture Servers 87

O'Reilly

OCTOBER 19, 2021

As with many burgeoning fields and disciplines, we don’t yet have a shared canonical infrastructure stack or best practices for developing and deploying data-intensive applications. Can’t we just fold it into existing DevOps best practices? How can you start applying the stack in practice today?

DevOps 138

DevOps Software Engineering Infrastructure Open Source 138

Smashing Magazine

NOVEMBER 30, 2021

Improving The Performance Of Wix Websites written by Dan Shappir. We last talked to him in July 2020 , where we asked if modern best practices about for the web. So we’re throwing a ton of client-side JS at people, and that introduces a ton of agility and performance issues. The Lean Web book. Chris Ferdinandi on the web.

Technology 94

Technology Technology Servers Code 94

Smashing Magazine

JULY 20, 2021

Moreover, they give us the possibility to improve the website’s performance and to have more control and security over the application. Having this setup will not only give you freedom, security and comfort, but will also improve the performance of your application without third-party services. Monolithic vs Headless. Monolithic.

Website 141

Website Architecture Technology Technology 141

Smashing Magazine

OCTOBER 6, 2021

To simplify this behavior, a best practice is to ensure your styles include resetting all elements to use border-box. Then, we can see that the color property for just p is crossed-out as an extra indicator that that rule definition is not applied. Google also provides a resource describing preloading fonts.

Design 145

Design Availability Mobile Website 145

O'Reilly

OCTOBER 11, 2022

As a trend, it’s not performing well on Google; it shows little long-term growth, if any, and gets nowhere near as many searches as terms like “Observability” and “Generative Adversarial Networks.” Office staff usually perform tasks like invoice processing by filling in a web form. Should it be? What’s required?

Games 116

Games Healthcare Processing Retail 116

Smashing Magazine

SEPTEMBER 6, 2021

If after the previous two parts — HTTP/3 history and core concepts and HTTP/3 performance features — you’re convinced that starting to use the new protocols is a good idea (and you should be!), HTTP/3 performance features. then this final piece includes all you need to know to get started! Implementation.

Network 104

Network Servers Cache Traffic 104

Smashing Magazine

AUGUST 9, 2021

Often they make it seem as if HTTP/3 is a revolution in performance, while it is really a more modest (yet still useful!) This is dangerous, because the new protocol will probably not be able to live up to these high expectations in practice. HTTP/3 performance features ( coming up soon! ). This is more in depth and technical.

Transportation 145

Transportation Internet Internet Network 145