Alex Russell

JANUARY 30, 2024

The usual caveats also apply: Performance is a deep and nuanced domain, and much can go wrong beyond content size and composition. How sites manage resources after-load can have a big impact on perceived performance. Until and unless teams have better data about their performance, the global baseline budget should be enforced.

Performance 90

Performance Network Mobile Speed 90

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

Brendan Gregg

FEBRUARY 28, 2023

At USENIX SREcon22 APAC I gave the opening keynote on the future of computer performance, rounding up the latest developments and making predictions of where I see things heading. This talk originated from my updates to Systems Performance 2nd Edition , and this was the first time I've given this talk in person!

Performance 52

Performance Latency Cache Virtualization 52

Speed Curve

NOVEMBER 7, 2021

Chances are, you're here because of Google's update to its search algorithm , which affects both desktop and mobile, and which includes Core Web Vitals as a ranking factor. If you're new to Core Web Vitals , this is a Google initiative that was launched in early 2020. When Google talks, people listen.

Performance 96

Performance Google Metrics Mobile 96

Brendan Gregg

JULY 4, 2021

It's an exciting time for developments in computer performance, not just for the BPF technology (which I often [write about]) but also for processors with 3D stacking and cloud vendor CPUs (e.g., This was a chance to talk about other things I've been working on, such as the present and future of hardware performance.

Performance 52

Performance Latency Hardware Storage 52

Speed Curve

NOVEMBER 27, 2023

Earlier this year, Google announced that Interaction to Next Paint (INP) is no longer an experimental metric. Core Web Vitals background It's been more than three years since the Core Web Vitals initiative was kicked off in May 2020. When it comes to new performance metrics, it's easy to jump on bandwagons.

Google 110

Google Traffic Ecommerce Metrics 110

Speed Curve

MARCH 11, 2024

After years of development and testing, Google has added Interaction to Next Paint (INP) to its trifecta of Core Web Vitals – the performance metrics that are a key ingredient in its search ranking algorithm. This frustration is hardwired, as you can learn in this post about the psychology of site speed and human happiness.)

Mobile 82

Mobile Google Metrics Monitoring 82

Dynatrace

FEBRUARY 24, 2021

The events of 2020 accelerated the trend of organizations shifting to cloud-native technologies in response to the dramatic increase in demand for online services. Cloud-native environments bring speed and agility to software development and operations (DevOps) practices. Dynatrace news. That’s where SRE comes in. SRE vs DevOps?

DevOps 189

DevOps Software Engineering Speed Google 189

DZone

SEPTEMBER 30, 2020

When it comes to cross-browser testing, we tend to focus on executing test cases for bigwigs like Google Chrome, Firefox, or Safari. Opera may not be your default browser, but it still is a popular web browser in the market and is especially loved in areas that don’t have high-speed Internet. What about the other browsers?

Testing 109

Testing Internet Internet Speed 109

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". Easier to measure the impact of Core Web Vitals on actual user experience It's been almost four years since the Core Web Vitals initiative was kicked off in May 2020.

Performance 57

Performance Metrics Speed Google 57

Speed Curve

JULY 6, 2021

After Google's announcement about Lighthouse 8 this past month, we have updated our test agents. We've gotten a lot of questions about what has changed and the impact on your performance metrics, so here's a summary. In case you missed it, Lighthouse is a speed tool created by the Chrome Developer team at Google.

Google 107

Google Metrics Best Practices Speed 107

Dynatrace

APRIL 18, 2022

Andreas Grabner, DevOps Activist at Dynatrace, took to the virtual stage at the recent Dynatrace Perform conference to describe how the open source Keptn project automates the configuration of observability tools, dashboards, and alerting based on service-level objectives (SLOs). Dynatrace developed and released Keptn to open source in 2020.

Open Source 190

Open Source DevOps Cloud Metrics 190

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

Smashing Magazine

AUGUST 3, 2023

How We Optimized Performance To Serve A Global Audience How We Optimized Performance To Serve A Global Audience Liran Cohen 2023-08-03T10:00:00+00:00 2023-08-03T13:06:00+00:00 I work for Bookaway , a digital travel brand. Large preview ) We’ve known for a long time that fast page performance influences search engine rankings.

Performance 74

Performance Cache Traffic Metrics 74

Dynatrace

MAY 30, 2020

Dynatrace Visually complete is a point-in-time web performance metric that measures when the visual area of a page has finished loading. New web performance metrics and r evamped Visually Complete. Analyze application performance with newly added web performance metrics. More precisely, you can now: .

Metrics 133

Metrics Performance Benchmarking Monitoring 133

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 Artificial Intelligence 78

MachMetrics

DECEMBER 27, 2019

Offering 20 chapters with insights into Page Content, User Experience, Content Publishing, and Content Distribution, it can also be overwhelming, so we’ll be summarizing the web performance section in an easy-to-understand manner. We’ll be diving into Chapter 7 – Performance. 20% of sites are considered slow.

Performance 52

Performance Speed Website Mobile 52

Alex Russell

MARCH 6, 2021

Back in 2016, I gave a talk outlining the causes and effects of the terrible performance of web apps built using popular tools on the fastest-growing device segment: low-end to mid-range Android phones. Poor performance has a compound effect on user expectations at an ecosystem level. Live by the link, die by the link.

Performance 124

Performance Network Cache Metrics 124

Smashing Magazine

DECEMBER 17, 2020

2020-12-17T15:00:13+00:00. 2020-12-17T16:33:49+00:00. The most beautiful, spectacular site in the world won’t do anyone much good if people can’t find it on Google (or Bing, or DuckDuckGo). With Google Search Console you can see exactly where your pages are (or aren’t) ranking for different keywords. Google Trends.

Engineering 130

Engineering Google Website Analytics 130

Rigor

JANUARY 13, 2020

Reading time 1 min Why share the library of the web performance books while there’s a substantial collection of fantastic websites and articles on the net? High Performance Browser Networking. This book is about performance problems and the various technologies created to fight them. High Performance Websites.

Performance 75

Performance Social Media Website Website Performance 75

Smashing Magazine

MAY 6, 2021

Improving The Performance Of Shopify Themes (Case Study). Improving The Performance Of Shopify Themes (Case Study). Code evolves over time with more features, new or changing dependencies, or maybe a goal of performance improvements. The hardest part was that Shopify required themes to support IE8, and up until late 2020, IE11.

Performance 89

Performance Mobile Speed Code 89

Smashing Magazine

MARCH 25, 2021

How To Boost Media Performance On A Budget. How To Boost Media Performance On A Budget. However, just as out-of-control spending bodes ill in the long run, so does unbudgeted digital media decimate site performance. Of the many factors that affect page-load speed, media is a significant one. Performance Budgets. “A

Media 117

Media Performance Mobile Latency 117

Speed Curve

MAY 9, 2023

Today at Google I/O 2023, it was announced that Interaction to Next Paint (INP) is no longer an experimental metric. It's been three years since the Core Web Vitals initiative was kicked off in May 2020. In that time, we've seen people's interest in performance dramatically increase, especially in the world of SEO.

Metrics 96

Metrics Google Mobile Analytics 96

Smashing Magazine

DECEMBER 23, 2020

2020-12-23T10:00:00+00:00. 2020-12-23T12:33:42+00:00. Progressive web applications (PWA) are still gathering popularity in 2020. It doesn’t come as a surprise, considering the benefits of higher conversion rates, customer engagement, decreased page loading speed, and lower costs on development and overhead. Gert Svaiko.

Cache 123

Cache Internet Internet Google 123

Scalegrid

MAY 13, 2020

Greenplum uses an MPP database design that can help you develop a scalable, high performance deployment. High performance, query optimization, open source and polymorphic data storage are the major Greenplum advantages. Here are some of the key Greenplum advantages that can help you improve your database performance: High Performance.

Big Data 321

Big Data Database Artificial Intelligence Open Source 321

Smashing Magazine

JANUARY 21, 2021

How We Improved SmashingMag Performance. How We Improved SmashingMag Performance. Every web performance story is similar, isn’t it? A day when a project, fully polished and carefully optimized, gets launched, ranking high and soaring above performance scores in Lighthouse and WebPageTest. Vitaly Friedman.

Performance 145

Performance Cache Mobile Network 145

MachMetrics

JUNE 30, 2021

Website performance & speed plays a major role in the success of an online business. High-performing fast sites attract and preserve users better than low-performing ones. 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

KeyCDN

SEPTEMBER 3, 2020

How to measure performance The Website Speed Test is the ideal tool for measuring the performance of your website. It offers a full range of performance grades and suggestions where we outline the performance potential in detail. Further down, there are detailed performance grades for various topics.

Processing 127

Processing Cache Website Servers 127

Smashing Magazine

MARCH 2, 2021

In the US and the UK, Comscore’s Global State of Mobile 2020 report discovered in August 2020, that mobile usage accounted to 79% and 81% of total digital minutes respectively. Also, there was a 65% increase in video consumption on mobile devices in 2020. ComScore Global State of Mobile 2020 report. Large preview ).

Mobile 133

Mobile Testing Website Benchmarking 133

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. According to StatCounter , as of December 2020, mobile traffic has surpassed desktop traffic with 55.73% of traffic coming from mobile devices.

Google 135

Google Mobile Open Source Website 135

Speed Curve

JUNE 30, 2020

Keep reading to find out what this means and how it may affect your performance metrics. Google has been on a roll in 2020 with the introduction of Core Web Vitals and this latest update , and we are thrilled to offer support for both. Lighthouse performance scores for desktop tests should be much higher.

Metrics 98

Metrics Mobile Google Network 98

Speed Curve

JULY 31, 2023

Google's Core Web Vitals are an attempt to help folks new to web performance focus on three key metrics. Old-school CLS In May 2020, Google introduced CLS as part of Core Web Vitals. I've always found it odd that Google left the representation of CLS as a decimal score. As we all know, naming things is hard.

Google 52

Google Metrics Testing Performance 52

Alex Russell

JUNE 22, 2022

Nobody frames it precisely this way; instead they'll say, if WebKit weren't mandated, Chromium would take over , or Google would dominate the web if not for the WebKit restriction. Without the ability to differentiate on features, security, performance, and privacy, what's to sell? What does this almighty torrent of cash buy Google?

Engineering 110

Engineering Traffic Government Google 110

Speed Curve

DECEMBER 20, 2021

Technically, Elena joined us at the very end of 2020, but since this marks the end of her first full year at SpeedCurve, I wanted to include her here. Andy joined us in June , and since then he's already helped countless customers in his role as in-house performance consultant. Google's Core Web Vitals have been a huge topic this year.

Retail 52

Retail Benchmarking Metrics Website 52

Enprowess

JANUARY 11, 2022

These front end frameworks provide various templates to interact with browser components and are compatible with various libraries which boost the performance while reducing the amount of code required. Thus, the entire website development methodology benefits from the boosted speed and saves times by using these top front end frameworks.

Virtualization 64

Virtualization Website Speed Mobile 64

CSS - Tricks

AUGUST 18, 2020

What follows are my findings on React performance as I’ve tried to meet this challenge in a way that’s best for users. You might remember a little while ago when Tim Kadlec did some research on HTTPArchive about web framework performance, and came to the conclusion that React wasn’t exactly a stellar performer.

Performance 101

Performance Mobile Servers Code 101

Speed Curve

FEBRUARY 25, 2024

Individual pages can be spot checked via the CrUX API or tools such as Page Speed Insights But as Cliff's already covered in How to find (and fix!) My favourite place to start is with the Web Vitals heatmap on SpeedCurve's RUM > Performance dashboard. Switching to the DevTools Performance panel 3.

Analytics 92

Analytics Processing Google Mobile 92