Dean Hume

SEPTEMBER 21, 2016

One of the metrics produced when you run a test using webpagetest.org is called Speed Index and it changed the way I thought about web performance. Speed Index is important because it goes a step further and measures how much of the "above-the-fold" content is visually complete until the web page has finished loading.

Speed 40

Speed Analytics Google Retail 40

Dean Hume

SEPTEMBER 21, 2016

One of the metrics produced when you run a test using webpagetest.org is called Speed Index and it changed the way I thought about web performance. Speed Index is important because it goes a step further and measures how much of the "above-the-fold" content is visually complete until the web page has finished loading.

Speed 40

Speed Analytics Google Retail 40

Jos

JUNE 17, 2017

In a recent post about Chrome 60 Beta , Google announced the support of the Paint Timing API to get metrics on when your page starts rendering and when the user gets content that can be consumed (more info on the definition of the events below). Here I’m going to describe this new API a bit and show you how to use it. var perfEntries = list.

Google 100

Google Analytics Metrics Speed 100

Speed Curve

NOVEMBER 27, 2023

While we definitely get excited about emerging metrics, we also approach each new metric with an analytical eye. During this time, SpeedCurve has stayed objective when looking at the Vitals metrics. When it comes to new performance metrics, it's easy to jump on bandwagons.

Google 110

Google Traffic Ecommerce Metrics 110

Dynatrace

DECEMBER 2, 2021

To get a better handle on this, let’s start with some definitions. Dynatrace makes it easy to create and manage SLOs with out-of-the-box SLO templates and guidance for setting up SLOs with the right metrics , combined with automatic, AI-powered analytics and root-cause problem detection.

Metrics 184

Metrics Best Practices DevOps Infrastructure 184

KeyCDN

DECEMBER 8, 2022

We will also discuss how you can speed up your slow WordPress site. But if you have not optimized your WordPress properly, your WordPress will definitely be slower than your expectations. One of the most important factors that affect your speed is the server optimization implemented by your web host. Why is WordPress slow?

Cache 52

Cache Website Speed Website Performance 52

Speed Curve

FEBRUARY 15, 2021

In an ideal world, pages served to mobile devices should be under 1 MB – and definitely not more than 2 MB – but I often see pages in excess of 5 MB. > Speed Index (Synthetic). Speed Index was an important metric when it first came out several years ago. Just FYI, I had to look up that definition.

Performance 134

Performance Metrics Benchmarking Google 134

Speed Curve

MAY 9, 2023

While we definitely get excited about emerging metrics, we also approach each new metric with an analytical eye. During this time, SpeedCurve has stayed objective when looking at the CWV metrics. When it comes to new performance metrics, it's easy to jump on hype-fuelled bandwagons.

Metrics 96

Metrics Google Mobile Analytics 96

Smashing Magazine

DECEMBER 19, 2021

There are many ways of measuring your Core Web Vitals , but the definitive way — even if it’s not the best way, as we’ll see soon — is in Google Search Console (GSC). Running it through web performance tools like Lighthouse and WebPageTest showed that — even on slower network speeds. But hold up a minute. of traffic.

Google 143

Google Traffic Mobile Website 143

Dynatrace

OCTOBER 4, 2022

Grail needs to support security data as well as business analytics data and use cases. With that in mind, Grail needs to achieve three main goals with minimal impact to cost: Cope with and manage an enormous amount of data —both on ingest and analytics. High-performance analytics—no indexing required.

Artificial Intelligence 261

Artificial Intelligence Analytics Storage Architecture 261

Apica

NOVEMBER 15, 2019

To keep up with the testing demand there are a number of feature requirements needed in order to be called a modern performance testing platform: Mega-scale load testing — load testing should scale up to millions of users within seconds to emulate the speed and scale of virtually any high-profile event worldwide.

Performance Testing 40

Performance Testing Testing Performance Games 40

O'Reilly Software

OCTOBER 23, 2018

This is my tailored view of it; others will have different definitions. Notice that in this definition, the role of the architect and technology strategist is not to merely serve the business but to play together. This document, the architecture definition , serves as the technologist's answer to the blueprint. Contain entropy.

Strategy 100

Strategy Architecture Technology Technology 100

All Things Distributed

DECEMBER 20, 2017

Breuninger uses modern templates for software development, such as Self-Contained Systems (SCS), so that it can increase the speed of software development with agile and autonomous teams and quickly test new features. This is done through software and IT services that are delivered through software APIs.

Artificial Intelligence 79

Artificial Intelligence Social Media Logistics AWS 79

Dynatrace

AUGUST 17, 2023

We also use Micrometer to analyze ingest queue processing speed, which helps us make decisions about adding resources. But the true power of Dynatrace is in the blending of metrics, traces, and logs in a single unified analytics view, as you’ll see in a moment. Definitions of the Slack workflow are also in the Git repository.

Metrics 190

Metrics Analytics Speed Java 190

CSS Wizardry

DECEMBER 9, 2023

A trivial performance optimisation to help speed up third-party or other-origin requests is to preconnect them: hint that the browser should preemptively open a full connection ( DNS , TCP , TLS ) to the origin in question, for example: In the right circumstances, this simple, single line of HTML can make pages hundreds of milliseconds faster !

Speed 234

Speed Network Analytics Availability 234

Dynatrace

OCTOBER 4, 2022

A data lakehouse features the flexibility and cost-efficiency of a data lake with the contextual and high-speed querying capabilities of a data warehouse. This data lands in its original, raw form without requiring schema definition. Support diverse analytics workloads. What is a data lakehouse? Data management.

Artificial Intelligence 201

Artificial Intelligence Analytics Storage Government 201

Tim Kadlec

OCTOBER 8, 2015

If you want to load resources such as images, videos or analytics tracking, you use the provided web components (branded as AMP Components). The AMP Project is reporting some rather significant improvements for publishers using the AMP pages: anywhere from 15-85% improvement in Speed Index scores when compared to the original article.

Cache 75

Cache Google Mobile Open Source 75

The Netflix TechBlog

DECEMBER 3, 2022

Workflow Definitions Below you can see a typical file structure of a sample workflow package written in SparkSQL. ??? In every sample workflow package there are three workflow definition files that work together to provide flexible functionality. See an example high water mark job from the main workflow definition. -

Best Practices 358

Best Practices Code Testing Data Engineering 358

Dynatrace

DECEMBER 9, 2020

To speed up release frequency, they’re investing in delivery-pipeline automation. The flip side of speeding up delivery, however, is that each software release comes with the risk of impacting your goals of availability, performance, or any business KPIs. Build your own Site Reliability Engineering dashboards.

Metrics 148

Metrics Engineering Google Monitoring 148

Smashing Magazine

OCTOBER 24, 2023

Analytics is a good example. Writing a hand-spun analytics tracking dashboard isn’t what my clients really want to pay me for, so I’ll drop in the ol’ Google Analytics script and maybe never think of it again. Large preview ) That’s a nice big view and is a good illustration of TBT’s impact on page speed.

Google 90

Google Analytics Traffic Metrics 90

Dynatrace

NOVEMBER 24, 2021

framework , the SNMP extensions are a bundle of everything that’s needed (DataSource configuration, a dashboard template, a unified analysis page template, topology definition, entity extraction rules, relevant metric definitions and more) to get going with monitoring. Accelerated troubleshooting with topology awareness.

Network 203

Network Infrastructure Virtualization Metrics 203

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

Smashing Magazine

APRIL 19, 2021

Time to First Byte (TTFB), DOM Content Loaded, Start Render, Speed Index) — but from the experience of the user. On the plus side, for the last few days, the mean is actually higher than the p75 value since p75, by definition, filters out the extremes completely.

Google 140

Google Metrics Mobile Analytics 140

Percona

DECEMBER 14, 2022

The key goals of OLTP applications are availability, speed, concurrency, and recoverability. Online analytical processing , OLAP : Online analytical processing applications enable users to analyze multidimensional data interactively from multiple perspectives which consist of three basic analytical operations: .

Database 92

Database Analytics Storage Processing 92

Smashing Magazine

AUGUST 3, 2023

Core Web Vital metrics definitions. Largest Contentful Paint (LCP) LCP measures the perceived load speed of a webpage from a user’s perspective. I know that is a lot of information to unpack in a single sitting, and it definitely took our team time to wrap our minds around what it takes to achieve a low LCP score.

Performance 74

Performance Cache Traffic Metrics 74

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. India's speed test medians are moving quickly, but variance is orders-of-magnitude wide, with 5G penetration below 25% in the most populous areas. target="_new"> the U.K.

Performance 90

Performance Network Mobile Speed 90

CSS - Tricks

JUNE 1, 2021

Some test types have a test coverage analytic that shows just how much of your code (as a percentage) is looked at by that particular test. Performance testing is great for checking the speed of your application. you’ll definitely want to know if the changes to your codebase have a negative impact on the speed of the application.

Testing 95

Testing Performance Testing Website Code 95

All Things Distributed

JULY 14, 2015

Also, you can choose to program post-commit actions, such as running aggregate analytical functions or updating other dependent tables. Cross-region replication allows us to distribute data across the world for redundancy and speed. ” DynamoDB Triggers. You can learn more about these features on Jeff Barr’s blog.

Database 167

Database Lambda AWS IoT 167

O'Reilly

NOVEMBER 28, 2023

AI users are definitely facing these problems: 7% report that data quality has hindered further adoption, and 4% cite the difficulty of training a model on their data. Several respondents also mentioned working with video: analyzing video data streams, video analytics, and generating or editing videos.

Open Source 108

Open Source Artificial Intelligence Google Infrastructure 108

Dynatrace

MAY 28, 2020

Keptn uses SLO definitions to automatically configure Dynatrace or Prometheus alerting rules. This opens up new analytics use case to e.g: You may have seen over the past few months we have been extensively promoting Service Level Indicators (SLIs) and Service Level Objectives (SLOs) as part of our Open Source project Keptn.

Engineering 187

Engineering Performance Metrics Best Practices 187

Alex Russell

MARCH 6, 2021

Recall that single-core performance most directly translates into speed on the web. OpenSignal's global report on connection speeds ( pdf ) suggest that WebPageTest's default 4G configuration (9Mbps w/ 170ms RTT) is a reasonable stand-in for the P75 network link. Updated Geekbench 4 single-core scores for each mobile price-point."

Performance 124

Performance Network Cache Metrics 124

Smashing Magazine

JANUARY 11, 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. Study common complaints coming into customer service and sales team, study analytics for high bounce rates and conversion drops.

Performance 145

Performance Cache Media Metrics 145

Smashing Magazine

JANUARY 6, 2020

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. Adjust the argument depending on the group of stakeholders you are speaking to. Large preview ). Large preview ).

Performance 145

Performance Cache Network Metrics 145

Smashing Magazine

JANUARY 7, 2019

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. To get accurate results and goals though, first study your analytics to see what your users are on. Start Render time, Speed Index ).

Performance 103

Performance Cache Metrics Network 103

High Scalability

NOVEMBER 25, 2019

To add elasticity, reliability and durability, these data centers are connected to Google Cloud platform using high speed, secure Google Interconnect network. There are many unique things but the storage layer, event-based sync is definitely worth learning, here are more details on it Egnyte object store and Egnyte Canonical File System.

Architecture 52

Architecture Cache Azure Storage 52