Web Page Size, Speed, and Performance

Download free course Web Page Size, Speed, and Performance, pdf file on 39 pages by Terrence Dorsey.

Consumers prefer fast, no-nonsense web experiences, yet reports show that the top 2,000 retail websites have grown increasingly bigger and slower over the past three years. In this O'Reilly report, content strategist Terrence Dorsey examines why web pages have become so fat, and offers guidelines to help your company reverse the trend.

Bigger screen real estate, high-density displays, ads, and automatically playing video add to the bloat, but tools and techniques that enable web developers to build complex sites quickly and easily are also part of the problem. Dorsey shows you how to measure site speed, assess page components, and optimize code to help reduce abandonment rates and make your site successful.

Measure your site's request latency and load time on various devices; Learn how long it takes before a user is able to interact with a page; Focus optimization on the your site's most revenue-related aspects; Reduce the number of components it takes to render your page; Slim down your HTML, and combine and minify your CSS files; Determine whether (and which) scripts are blocking page rendering or interaction; Optimize images for size and quality - and learn to use them judiciously; Focus on the mobile experience first, then bring optimizations to the desktop.

Table of contents

Introduction
Big Web Pages are a Bigger Problem Than You Think
What Makes Web Pages Fat?
The Solution Starts with Understanding the Problem
Cut and Paste Development
Simplify, Then Add Lightness
Site Optimization From the Top Down
Is an Image Worth 1,000 Bytes?
Mobile Doesn't Mean Speedy
Next Steps

Pages :	39
Size :	2.8 MB
File type :	PDF
Downloads:	97
Created:	2022-02-03
License:	CC BY
Author(s):	Terrence Dorsey

Warning: Trying to access array offset on false in /home/tutovnfz/public_html/article.php on line 233

Others web Tutorials

Web content filtering and access denied

Go Web Development Succinctly

The Web as History

Webapps in Go

Blazor WebAssembly Succinctly

Others related eBooks about Web Page Size, Speed, and Performance

PHP Tutorial From beginner to master

In this PHP tutorial you will learn everything about PHP, and how to execute scripts on your server, free pdf course under 28 pages....

Modern Web Development on the JAMstack

Download free course Modern Web Development on the JAMstack, pdf file on 127 pages by Mathias Biilmann, Phil Hawksworth....

Http2 Explained

This is a detailed document describing HTTP/2 (RFC 7540), the background, concepts, protocol and something about existing implementations and what the future might hold....

An Introduction to ReactJS

React is a JavaScript framework. Using the framework is as simple as including a JavaScript file in our HTML and using the React exports in our application's JavaScript. With this tutorial, we're starting out at the beginning. Let's look at what React is and what makes it tick. We'll discuss why we...

Angular Succinctly

Download free course Angular Succinctly, pdf file on 124 pages by by Joseph D. Booth....

Learning AngularJS

This PDF tutorial is designed for those who wish to learn the basics of AngularJS quickly and efficiently. It describes the components of AngularJS with appropriate examples....

Modern Web Development on the JAMstack

Learn how to run your web projects - everything from simple sites to complex applications ..., download free JAMstack tutorial in PDF (127 pages) created by Mathias Biilmann ....

ASP.NET and Web programming

This tutorial shows you the basics of ASP dot NET programming ,free training document for download designated to intermediate level users....

Understanding the DOM

Download free course Understanding the DOM, pdf file on 126 pages by Tania Rascia....

RESTful Web Services

"Every developer working with the Web needs to read this book." - David Heinemei..., download free Web Services tutorial in PDF (448 pages)....