Brendan Gregg

FEBRUARY 28, 2023

References I've reproduced the references from my SREcon22 keynote below, so you can click on links: [Gregg 08] Brendan Gregg, “ZFS L2ARC,” [link] , Jul 2008 [Gregg 10] Brendan Gregg, “Visualizations for Performance Analysis (and More),” [link] , 2010 [Greenberg 11] Marc Greenberg, “DDR4: Double the speed, double the latency?

Performance 52

Performance Latency Cache Virtualization 52

Smashing Magazine

SEPTEMBER 10, 2021

Page speed, design systems, search engine optimization, frameworks, accessibility — the list goes on and on. Stuff like this is why Gabriel Gianordoli was voted World’s Best Designer at the 2020 Society for News Design awards. This article on exponential spreading from March 2020 (remember that?) Frederick O’Brien.

Design 134

Design Internet Internet Mobile 134

Brendan Gregg

JULY 4, 2021

## References I've reproduced the talk references below, so you can click on links: - [Gregg 08] Brendan Gregg, “ZFS L2ARC,” [link] Jul 2008 - [Gregg 10] Brendan Gregg, “Visualizations for Performance Analysis (and More),” [link] 2010 - [Greenberg 11] Marc Greenberg, “DDR4: Double the speed, double the latency? Ford, et al., “TCP

Performance 52

Performance Latency Hardware Storage 52

Smashing Magazine

DECEMBER 17, 2020

2020-12-17T15:00:13+00:00. 2020-12-17T16:33:49+00:00. Implementing SEO best practice doesn’t just give you the best chance possible of ranking well in search engines; it makes your websites better by scrutinizing quality, design, accessibility, and speed, among other things. Size Up The Competition The internet is a big place.

Engineering 132

Engineering Google Website Mobile 132

Alex Russell

JANUARY 30, 2024

HTML, CSS, images, and fonts can all be parsed and run at near wire speeds on low-end hardware, but JavaScript is at least three times more expensive, byte-for-byte. Many critiques are possible, both of the target (five seconds for first load), the sample population (worldwide internet users), and of the methodology (informed reckons).

Performance 98

Performance Network Mobile Speed 98

MachMetrics

DECEMBER 27, 2019

While it’s important to check various speed metrics , the Web Almanac uses data from the Chome UX Report which focuses on how Chrome users actually experience the web. Obviously this means that there is a ton of work to be done going into 2020 for web performance. First Contentful Paint. 20% of sites are considered slow.

Performance 52

Performance Speed Website Mobile 52

Scalegrid

MAY 13, 2020

For example, a billion dollar scale Internet Marketing company is using Greenplum advanced analytics to perform audience profiling to understand who their audience is, what they buy, which networks and devices they use, and where they are geographically located so they can better understand and serve their market.

Big Data 321

Big Data Database Artificial Intelligence Open Source 321

CSS - Tricks

MARCH 16, 2020

But equally, Simon the project manager may not understand what Speed Index or First Contentful Paint means, but when he sees the Lighthouse report showing website performance score knee deep in the red, he knows you still have work to do. json', name: '2020-01-31T10_18_24.110Z' }. const launchChrome = (url) => { }. native module.

Google 82

Google Latency Website Metrics 82

Tasktop

MAY 13, 2020

And during the scramble to plug holes and fix what’s broken in their operations, they’re identifying areas that have been missing, including opportunities for real business transformation — both operationally and from a performance perspective, as well as keeping up to speed with today’s digital-first markets.

Internet 86

Internet Internet Innovation DevOps 86

MachMetrics

MAY 14, 2020

When we gave a complete overview of the state of the web in 2020 we challenged our readers to compare their own website metrics to the multiple metric averages. Since we published that article at the start of 2020, the median website has grown ~4% larger according to HTTP Archive. Why Should I Be Worried About Page Weight?

Website 52

Website Testing Speed Cache 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. How to get these matrics right and not mess up?

Cache 78

Cache Speed Google Website 78

Enprowess

JANUARY 12, 2022

Web development is evolving at a rapid speed with each passing year. Internet of Things (IoT). And so, it optimizes the page loading speed and reduces the bounce rate. Besides that, these apps do well in areas with a slow internet connection. Internet of Things (IoT). Single Page Applications (SPAs). Dark Mode.

Blockchain 59

Blockchain IoT Development Serverless 59

Rigor

JANUARY 13, 2020

Yet, we wanted to put together our list of the top web performance books for anyone who cares about speed of the web and would like to explore the timeline of web performance engineering milestones over nearly two decades through the lens of published books. Site speed & SEO go hand in hand. Speed Up Your Site. Still good.

Performance 75

Performance Social Media Website Website Performance 75

Testsigma

JANUARY 30, 2021

With the rapidly increasing use of smartphones and ease of access to the internet across the globe, testing has spread across vast platforms. For example, if you are using internet banking via a Mobile Web application, it will not allow you to save cards or mark any transaction as favourite. What are Mobile Web Applications?

Mobile 52

Mobile Testing Website Internet 52

Tech News Gather

DECEMBER 27, 2022

Early in 2020, the COVID-19 epidemic has taken a serious toll. This is a convenient option for students who do not have access to the internet or encounter network problems. It’s suitable with java virtual machine and JavaScript that offers a range of support java communication, speed, code and quality. Social Media.

Education 52

Education Social Media Development Media 52

KeyCDN

OCTOBER 17, 2019

The major application for high quality compression of photos is Internet speed. While bandwidth does continue to increase each year, so does the quality and size of most Internet media. A compressed photo will take less time to download from the Internet than a full-size photo but should maintain the same quality level.

Media 43

Media Internet Internet Speed 43

Alex Russell

JUNE 22, 2022

The latest consolidated financials (PDF) are from 2020 and show that, without marketing expenses, Mozilla spends between $380 and $430 million US per year on software development. The New York Times reported in late 2020 that Google now pays Apple between $8-12 billion per year , up from $1 billion in 2014. WebKit Is No Charity #.

Engineering 124

Engineering Traffic Government Google 124

Adrian Cockcroft

NOVEMBER 18, 2024

They are mostly customer stories, encouragement to move to Graviton, and minor tweaks to the AWS sustainability story that I originally wrote for the Well Architected Guide in 2020 (it was first released over a year later). Some of my slides were still in the decks I saw last year.

AWS 98

AWS Energy Lambda Government 98

Enprowess

JANUARY 11, 2022

Thus, the entire website development methodology benefits from the boosted speed and saves times by using these top front end frameworks. This can provide near native functionality and user experience while being able to function without an active internet connection. What front end frameworks are currently trending?

Virtualization 64

Virtualization Website Speed Mobile 64

Testsigma

JANUARY 6, 2022

Before 2020 no one would have guessed that work from home will become such an internationally accepted phenomenon. From employees perspective, there are infrastructure issues that can impact the productivity for the day, they are: Unstable internet connection Video recording not working Screen sharing lags in voice and screen.

Testing 52

Testing Internet Internet Testing Tools 52

KeyCDN

JANUARY 14, 2021

Then again, a newer but less widely known framework may more effectively suit your needs, so it's worth it to get up to speed about today's most popular options. Responsive Design - Any site that you develop should render properly across all devices, as more and more people access the internet via mobile devices.

Google 135

Google Mobile Open Source Website 135

Testsigma

MARCH 12, 2021

Some businesses, such as Uber that rely heavily on their mobile application for business, earned over 1 billion USD in the fourth quarter of 2020. With a widening gap between mobile browsers and mobile applications, users are spending 90% of their overall mobile internet time on mobile applications. and below in 2020.

Mobile 66

Mobile Testing Operating System Software 66

Testsigma

NOVEMBER 16, 2021

Internet presence today is more than necessary (if there is any such thing) in post covid times. The following graph depicts the change in percentage in Jan, Feb, and March 2020 with respect to these months a year back. Notice how March 2020 has shown an extremely positive change in website users with respect to March 2019.

Testing 52

Testing Website Small Business Cloud 52

Smashing Magazine

MARCH 9, 2020

2020-03-09T11:30:00+00:00. 2020-03-09T13:41:45+00:00. This also puts extra work on the browser to recalculate the page layout as each image arrives across the internet. As you can see, the impact is considerable — especially on lower-end devices and slow network speed, where images are coming in separately.

Website 126

Website Code Mobile Availability 126

Testsigma

JANUARY 22, 2021

In 2020, in the first nine months, we were already hitting 1590 million units and this trend has been growing every year. As if this was not enough, we know that a large majority of the people using internet browsers do not even know when their browsers get updated. Sometimes you may never know and search on the internet.

Mobile 74

Mobile Testing Energy Operating System 74

Smashing Magazine

NOVEMBER 2, 2021

But here are some recent PWA-related findings by Maximiliano Firtman regarding Chrome: The number of origins with PWAs grew 170% in 2020. However, at the end of 2020, about 1% of websites included a Service Worker, and 2.2% This primarily regards its UXUI and speed, so a progressive web app can be a solution to consider.

Code 76

Code Cache Retail Mobile 76

Smashing Magazine

JUNE 25, 2020

2020-06-25T12:30:00+00:00. 2020-06-25T15:34:35+00:00. cents per gigabyte for storage versus 9 cents per gigabyte of data transfer out to the Internet at the time of writing). When serving large files over the web, bandwidth speeds often demand that you serve highly compressed artifacts, requiring lossy compression.

Media 70

Media Cache Storage AWS 70

Enprowess

MARCH 10, 2022

Additionally, Netflix uses the Reactjs library to boost runtime performance, modularization and increase start-up speed. Super high-speed rendering. Better functions even at the average internet connection. Netflix is an excellent media streaming platform, using React specifically for low-performance devices.

Development 52

Development Google Servers Open Source 52

Alex Russell

SEPTEMBER 20, 2020

The world didn't yet have pervasive multi-process browser sandboxing, JS JITs , or metal-speed binary isolation. Whatever the reason, in 2020, it isn't security. Apple could unveil iOS with support for web apps without the need for an app store because web applications are safe by default. Deadweight Losses.

Hardware 71

Hardware Mobile Programming Java 71

Smashing Magazine

SEPTEMBER 3, 2021

The only time the Internet was mentioned was as a tool for communicating with one another without the need to chop down more trees, or for working without a commute. So, when people first started talking about the Internet having similar carbon emissions to the airline industry , I was a bit skeptical. Taking Action.

Website 137

Website Internet Energy Internet 137

Smashing Magazine

MAY 20, 2020

2020-05-20T10:30:00+00:00. 2020-05-20T13:37:03+00:00. For example, for an internet shop, it may be a page with a product list, product details page, shopping cart, checkout, and so on. How To Make Performance Visible With GitLab CI And Hoodoo Of GitLab Artifacts. Anton Nemtsev. So make a competitors list.

Performance 100

Performance Metrics Best Practices Code 100

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]. 2020-01-06T10:30:13+00:00. 2020-01-06T12:35:48+00:00. Vitaly Friedman. Web performance is a tricky beast, isn’t it? Treo Sites provides competitive analysis based on real-world data.

Performance 145

Performance Cache Network Servers 145

Testsigma

DECEMBER 8, 2019

Advancements in technology improve the lives of people and save time and money for organizations year after year and there is no reason that the next year, 2020 will be any different. In this article, we will be talking about the technologies and techniques that are expected to become test automation trends in 2020. Hyper Automation.

IoT 78

IoT Software Software Testing 78

Smashing Magazine

JANUARY 11, 2021

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. Note : If you use Page Speed Insights or Page Speed Insights API (no, it isn’t deprecated!),

Performance 145

Performance Cache Media Metrics 145