Speed Curve

FEBRUARY 5, 2024

However, that pesky 20% on the back end can have a big impact on downstream metrics like First Contentful Paint (FCP), Largest Contentful Paint (LCP), and any other 'loading' metric you can think of. Google recommends that TTFB be 800ms at the 75th percentile. That performance golden rule still holds true today.

Servers 57

Servers Cache Retail Benchmarking 57

Jos

JUNE 2, 2018

Google’s Lighthouse is one of them, which shows information about PWA, SEO and more. presented in Google IO 2018 ( source ) These tools make it easier to determine where we need to put emphasis to improve our sites. One could argue this is a metric-driven decision. A screenshot of Lighthouse 3.0, Well, not so fast.

Performance 237

Performance Speed Google Media 237

CSS Wizardry

JULY 23, 2023

Google’s Core Web Vitals initiative was launched in May of 2020 and, since then, its role in Search has morphed and evolved as roll-outs have been made and feedback has been received. However, to this day, messaging from Google can seem somewhat unclear and, in places, even contradictory. Don’t have time to read 5,500+ words?

Engineering 246

Engineering Google Speed Mobile 246

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 is a frequent speaker at many popular conferences and events, such as 100 Days of Google Dev , JAMstakConf , JSConf , SmashingConf , and dozens of others.

Performance 89

Performance Education Google Website 89

Jos

JUNE 2, 2018

Google’s Lighthouse is one of them, which shows information about PWA, SEO and more. presented in Google IO 2018 ( source ). One could argue this is a metric-driven decision. Again, it’s easy to fake performance optimization by leaving out the bad metrics, blocking users who spoil the stats. Well, not so fast.

Performance 130

Performance Speed Google Media 130

Smashing Magazine

JANUARY 15, 2019

The Mozilla Internet Health Report 2018 states that — especially as the Internet expands into new territory — “sustainability should be a bigger priority.” The key metric for measuring the sustainability of a digital product is its energy usage. You Can’t Manage What You Can’t Measure”. These include data transfer (i.e.

Website Performance 73

Website Performance Website Energy Performance 73

Smashing Magazine

OCTOBER 31, 2023

But do you know how Lighthouse calculates performance metrics like First Contentful Paint (FCP), Total Blocking Time (TBT), and Cumulative Layout Shift (CLS)? Still, there’s nothing in there to tell us about the data Lighthouse is using to evaluate metrics. But it comes with caveats. So why use lab data at all?

Speed 97

Speed Google Website Metrics 97

Smashing Magazine

NOVEMBER 22, 2021

A website’s performance can make or break its success, yet in August 2020, despite many improvements we had previously made, such as implementing Server-Side Rendering (SSR), the ratio of Wix websites with good Google Core Web Vitals (CWV) scores was only 4%. Google search ranking. Better tooling and metrics standardization.

Website 126

Website Performance Google Media 126

Alex Russell

FEBRUARY 21, 2023

A 2017 attempt to revive it was shot down in 2018 by Apple engineers without evidence or data. In a world where nobody else could ship-and-let-live, and where Mozilla could not muster an opinion (it did not ship Web Components until late 2018 ), this was sufficient to kill progress in a consensus process.

Energy 79

Energy Games Engineering Design 79

The Netflix TechBlog

FEBRUARY 20, 2019

Having the right metrics available on demand and at a high resolution is key to understanding how a system behaves and helps to quickly troubleshoot performance issues. Remotely view real-time process scheduler latency and tcp throughput with Vector and eBPF What is Vector? or “are there noisy neighbors affecting my container task?”.

Performance 211

Performance Latency Open Source Metrics 211

Rigor

JULY 26, 2018

If you are familiar with open source performance solutions such as Lighthouse and PageSpeed Insights, you probably understand the value in measuring user experience and paint metrics. Why are paint metrics important to your business? these key metrics have become more important and weighed differently to emphasize the User Experience.

Metrics 40

Metrics Website Best Practices Media 40

Tasktop

MAY 24, 2021

Business agility guru, Jon Smart , revealed that since 2018 OKRs have overtaken portfolio management and balance sheet in Google search trends. This is a somewhat side project of mine, helping innovate their roles into something completely new with the ability to make a large impact on business outcomes using flow metrics.

DevOps 91

DevOps Metrics Healthcare Innovation 91

CSS - Tricks

APRIL 1, 2021

Site performance is potentially the most important metric. Google’s industry benchmarks from 2018 also provide a striking breakdown of how each second of loading affects bounce rates. Source: Google /SOASTA Research, 2018. Speed is also something Google considers when ranking your website placement on mobile.

Cache 92

Cache Social Media Media Network 92

MachMetrics

JUNE 30, 2021

With the latest introduction of the Core Web Vital section on GSC + upcoming Google’s core web vital update, site owners are forced to take note of their website speed and web vitals. Importance of page loading speed – Google checks your website load time and they like it as fast with a better user experience.

Cache 78

Cache Speed Google Website 78

The Netflix TechBlog

MARCH 13, 2020

As mentioned in our earlier blog post , Intel and Netflix have been collaborating on the SVT-AV1 encoder and decoder framework since August 2018. In the plot, the Y-axis shows the additional bitrate in percent needed to achieve similar quality as libaom encoder according to three metrics. A single-threaded compression mode is used.

Open Source 154

Open Source Efficiency C++ Speed 154

Alex Russell

APRIL 29, 2021

Another window into this question is provided by the Web Confluence Metrics project. After years of standards discussion and the first delivered to other platforms in 2018, iOS 14.5 April 2018 , but not usable until several releases later). PowerPoint or Google Slides). This adds to the expense of developing for iOS.

Media 145

Media Games Education Engineering 145

Smashing Magazine

JULY 29, 2019

A 2018 study by cable.co.uk found that Zimbabwe was the most expensive country in the world for mobile data, where 1 GB cost an average of $75.20, ranging from $12.50 Meanwhile, a study of the cost of broadband in 2018 shows that a broadband connection in Niger costs $263 ‘per megabit per month’. For reference, the metric is $1.19

Cache 96

Cache Google Mobile Network 96

Rigor

JANUARY 8, 2020

Compare to the ~13s an average phone (Moto G4) takes or the ~36s taken by a low-end 2018 phone (Alcatel 1X). Change in mobile and desktop page weight since 2018. He recommends watching out for JavaScript, image sizes, Time to Interactive , and many other metrics. Google’s Lighthouse. Alex RuSSELL. ” 7. .

Performance 122

Performance Mobile Metrics Speed 122

Abhishek Tiwari

JANUARY 6, 2018

Some of the interesting features included in Cabin, Seamless support for Google Kubernetes Engine (GKE). Marmot is a workflow execution engine from Google for processing workflows targeting DevOps/SRE needs. Sysdig Inspect helps you understand trends, correlate metrics and find the needle in the haystack.

Open Source 111

Open Source DevOps Storage Engineering 111

Smashing Magazine

OCTOBER 6, 2021

However, it’s worth noting that it has not been updated since November 2018. A more recent hot topic in site performance and related metrics is Cumulative Layout Shift (CLS). This is the Google Lighthouse score for how much elements shift or jump during page load. Google also provides a resource describing preloading fonts.

Design 145

Design Availability Mobile Website 145

Alex Russell

SEPTEMBER 11, 2018

Few teams I’ve encountered have actionable metrics associated with the real experiences of their users. I can count on one hand the number of teams I’ve worked with who have goals that allow them to block launches for latency regressions, including Google products. — Alex Russell (@slightlylate) August 27, 2018.

Development 65

Development Government Mobile Network 65

Alex Russell

MARCH 6, 2021

The scale of the effect can be deeply situational or hard to suss out without solid metrics. Since then, the metrics conversation has moved forward significantly, culminating in Core Web Vitals , reported via the Chrome User Experience Report to reflect the real-world experiences of users. Baselines And Budgets Remain Vital.

Performance 124

Performance Network Cache Metrics 124

Percona

JULY 1, 2023

This post was originally published in July 2018 and was updated in July 2023. As of Aug 2018, Aurora provides another option that does not require provisioned capacity. Percona Monitoring and Management (PMM) can also be used to gather metrics. What are the differences between Aurora and RDS? How do I choose which one to use?

AWS 52

AWS Database Serverless Storage 52

Alex Russell

OCTOBER 22, 2017

This helps support executive sponsors who then have meaningful metrics to point to in justifying the investments being made. Very rarely have we seen a team succeed that doesn’t set budgets, gather RUM metrics, and carry representative customer devices. Teams with budgets also find it easier to track and graph progress.

Performance 68

Performance Benchmarking Network Mobile 68

Smashing Magazine

SEPTEMBER 6, 2021

mvfst (Facebook), MsQuic , (Microsoft), (Google), ngtcp2 , LSQUIC (Litespeed), picoquic , quicly (Fastly). Google Chrome (version 91+) : Enabled by default. Google Lighthouse. First, there is the Google Lighthouse tool suite. Some of the most important and stable ones include the following: Language. Implementation.

Network 105

Network Servers Cache Traffic 105

Scalegrid

AUGUST 15, 2019

Over 100,000 users are leveraging the Studio 3T MongoDB GUI, including leading organizations such as AT&T, Nike, Microsoft, Google, Intel and Tesla. Performance monitoring tools display database metrics such as read and write operations, number of client requests, memory and network usage, and number of page faults.

Database 40

Database Servers Monitoring Availability 40

Smashing Magazine

JANUARY 21, 2021

Image source: Lighthouse Metrics ) ( Large preview ). Much of this data related to Core Web Vitals which Google has announced back in 2020, and which also contribute to and are exposed in Lighthouse. It was a much-needed cleanup indeed, as many styles that were written back in 2017–2018 have become obsolete over the years.

Performance 145

Performance Cache Mobile Network 145

Smashing Magazine

JANUARY 11, 2021

LogRocket tracks key metrics, incl. Getting Ready: Planning And Metrics Performance culture, Core Web Vitals, performance profiles, CrUX, Lighthouse, FID, TTI, CLS, devices. Assets Optimizations Brotli, AVIF, WebP, responsive images, AV1, adaptive media loding, video compression, web fonts, Google fonts. Table Of Contents.

Performance 145

Performance Cache Media Metrics 145

Smashing Magazine

JANUARY 6, 2020

Getting Ready: Planning And Metrics. Getting Ready: Planning And Metrics. 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. Table Of Contents. Quick Wins.

Performance 145

Performance Cache Network Metrics 145

Smashing Magazine

JANUARY 7, 2019

Getting Ready: Planning And Metrics. Getting Ready: Planning And Metrics. You need a business stakeholder buy-in, and to get it, you need to establish a case study on how speed benefits metrics and Key Performance Indicators ( KPIs ) they care about. Table Of Contents. Setting Realistic Goals. Defining The Environment.

Performance 104

Performance Cache Network Metrics 104