Speed Curve

MAY 1, 2023

You can then configure your monitoring tools to send you alerts – or even break the build, if you're testing in your staging environment – when your budgets are violated. 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.

Performance 98

Performance Metrics Media Google 98

Speed Curve

FEBRUARY 15, 2021

You can then configure your monitoring tools to send you alerts – or even break the build, if you're testing in your staging environment – when your budgets are violated. The easiest way to do this is to look at rendering filmstrips in your synthetic test data. Just FYI, I had to look up that definition.

Performance 133

Performance Metrics Benchmarking Google 133

O'Reilly

OCTOBER 11, 2022

Selenium , the first tool for automated browser testing (2004), could be programmed to find fields on a web page, click on them or insert text, click “submit,” scrape the resulting web page, and collect results. But the core of the process is simple, and hasn’t changed much since the early days of web testing. What’s required?

Games 114

Games Healthcare Processing Retail 114

The Morning Paper

JUNE 18, 2019

It also treats all outages as equal, whereas an outage on Black Friday for a retailer is much worse than an outage on a quiet day of the year. Is there another way of thinking about this? The big idea in the paper is to draw lessons from statistics by analogy. The last word.

Metrics 79

Metrics Cloud Google Network 79

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. speedindex-test. Now that you are collecting the Speed Index for your web page, you could push the data to your web analytics tools or even test for this in a performance budget.

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. speedindex-test. Now that you are collecting the Speed Index for your web page, you could push the data to your web analytics tools or even test for this in a performance budget.

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. speedindex-test. Now that you are collecting the Speed Index for your web page, you could push the data to your web analytics tools or even test for this in a performance budget.

Speed 40

Speed Analytics Google Retail 40

O'Reilly

MAY 19, 2020

A strict definition of “cloud” must also include software-as-a-service (SaaS) and platform-as-a-service (PaaS) offerings of all kinds—including email (Google G Suite email; Microsoft Exchange Online), office productivity suites (Google Docs and Sheets; Microsoft Office 365), and similar offerings. 4 By the same margins—i.e.,

Cloud 141

Cloud Serverless AWS Architecture 141

The Agile Manager

MARCH 31, 2014

For example, a retailer contracts with a consulting firm to develop custom software, but the retail firm assumes responsibility for the maintenance and evolution of the asset once delivered. Both are, by definition, in the secondary labor market, even if for different reasons.

Software 49

Software Software Development Retail 49

Smashing Magazine

OCTOBER 15, 2018

For ease of maintenance and testing, it helps to divide browsers into two discrete groups: adding browsers that require little to no polyfilling or transpilation to our modern list, and putting the rest on our legacy list. js', }, module: { rules: [ { test: /.jsx?$/, jsx?$/, use: "babel-loader" }, { test: /.css$/,

Code 58

Code Retail Mobile Website 58

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. It contains no third party code, which makes for easy testing in a quiet environment. React is popular, popular enough that it receives its fair share of criticism.

Performance 101

Performance Mobile Servers Code 101

SQL Performance

AUGUST 23, 2019

We test for matches by applying the same hash functions to each probe-side value. In other words, a Bloom filter tells us either "maybe a match" or "definitely not a match". There are sadly no retail-build trace flags that report informational messages about batch mode bitmaps or pushed-down filter compilation.

Servers 75

Servers Engineering Efficiency Retail 75