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Web Performance Optimization Basics
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Book Synopsis Web Performance Tuning by : Patrick Killelea
Download or read book Web Performance Tuning written by Patrick Killelea and published by "O'Reilly Media, Inc.". This book was released on 2002 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt: This handbook is for anyone responsible for a Web site, from the person running a personal site off a Linux PC at home up to large corporate site managers who wants to improve their performance right now.
Book Synopsis Designing for Performance by : Lara Callender Hogan
Download or read book Designing for Performance written by Lara Callender Hogan and published by "O'Reilly Media, Inc.". This book was released on 2014-12-04 with total page 181 pages. Available in PDF, EPUB and Kindle. Book excerpt: As a web designer, you encounter tough choices when it comes to weighing aesthetics and performance. Good content, layout, images, and interactivity are essential for engaging your audience, and each of these elements have an enormous impact on page load time and the end-user experience. In this practical book, Lara Hogan helps you approach projects with page speed in mind, showing you how to test and benchmark which design choices are most critical. To get started, all you need are basic HTML and CSS skills and Photoshop experience. Topics include: The impact of page load time on your site, brand, and users Page speed basics: how browsers retrieve and render content Best practices for optimizing and loading images How to clean up HTML and CSS, and optimize web fonts Mobile-first design with performance goals by breakpoint Using tools to measure performance as your site evolves Methods for shaping an organization’s performance culture
Book Synopsis High Performance Web Sites by : Steve Souders
Download or read book High Performance Web Sites written by Steve Souders and published by "O'Reilly Media, Inc.". This book was released on 2007-09-11 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt: Want your web site to display more quickly? This book presents 14 specific rules that will cut 25% to 50% off response time when users request a page. Author Steve Souders, in his job as Chief Performance Yahoo!, collected these best practices while optimizing some of the most-visited pages on the Web. Even sites that had already been highly optimized, such as Yahoo! Search and the Yahoo! Front Page, were able to benefit from these surprisingly simple performance guidelines. The rules in High Performance Web Sites explain how you can optimize the performance of the Ajax, CSS, JavaScript, Flash, and images that you've already built into your site -- adjustments that are critical for any rich web application. Other sources of information pay a lot of attention to tuning web servers, databases, and hardware, but the bulk of display time is taken up on the browser side and by the communication between server and browser. High Performance Web Sites covers every aspect of that process. Each performance rule is supported by specific examples, and code snippets are available on the book's companion web site. The rules include how to: Make Fewer HTTP Requests Use a Content Delivery Network Add an Expires Header Gzip Components Put Stylesheets at the Top Put Scripts at the Bottom Avoid CSS Expressions Make JavaScript and CSS External Reduce DNS Lookups Minify JavaScript Avoid Redirects Remove Duplicates Scripts Configure ETags Make Ajax Cacheable If you're building pages for high traffic destinations and want to optimize the experience of users visiting your site, this book is indispensable. "If everyone would implement just 20% of Steve's guidelines, the Web would be adramatically better place. Between this book and Steve's YSlow extension, there's reallyno excuse for having a sluggish web site anymore." -Joe Hewitt, Developer of Firebug debugger and Mozilla's DOM Inspector "Steve Souders has done a fantastic job of distilling a massive, semi-arcane art down to a set of concise, actionable, pragmatic engineering steps that will change the world of web performance." -Eric Lawrence, Developer of the Fiddler Web Debugger, Microsoft Corporation
Book Synopsis High Performance Browser Networking by : Ilya Grigorik
Download or read book High Performance Browser Networking written by Ilya Grigorik and published by "O'Reilly Media, Inc.". This book was released on 2013-09-11 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt: How prepared are you to build fast and efficient web applications? This eloquent book provides what every web developer should know about the network, from fundamental limitations that affect performance to major innovations for building even more powerful browser applications—including HTTP 2.0 and XHR improvements, Server-Sent Events (SSE), WebSocket, and WebRTC. Author Ilya Grigorik, a web performance engineer at Google, demonstrates performance optimization best practices for TCP, UDP, and TLS protocols, and explains unique wireless and mobile network optimization requirements. You’ll then dive into performance characteristics of technologies such as HTTP 2.0, client-side network scripting with XHR, real-time streaming with SSE and WebSocket, and P2P communication with WebRTC. Deliver superlative TCP, UDP, and TLS performance Speed up network performance over 3G/4G mobile networks Develop fast and energy-efficient mobile applications Address bottlenecks in HTTP 1.x and other browser protocols Plan for and deliver the best HTTP 2.0 performance Enable efficient real-time streaming in the browser Create efficient peer-to-peer videoconferencing and low-latency applications with real-time WebRTC transports
Book Synopsis High Performance Mobile Web by : Maximiliano Firtman
Download or read book High Performance Mobile Web written by Maximiliano Firtman and published by "O'Reilly Media, Inc.". This book was released on 2016-09-13 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt: Optimize the performance of your mobile websites and webapps to the extreme. With this hands-on book, veteran mobile and web developer Maximiliano Firtman demonstrates which aspects of your site or app slow down the user’s experience, and what you can do to achieve lightning-fast performance. There’s much at stake: if you want to boost your app’s conversion rate, then tackling performance issues is the best way to start. Learn tools and techniques for working with responsive web design, images, the network layer, and many other ingredients—plus the metrics to check your progress. Ideal for web developers and web designers with HTML, CSS, JavaScript, and HTTP experience, this is your guide to superior mobile web performance. You’ll dive into: Emulators, simulators, and other tools for measuring performance Basic web performance concepts, including metrics, charts, and goals How to get real data from mobile browsers on your real networks APIs and specs for measuring, tracking and improving web performance Insights and tricks for optimizing the first view experience Ways to optimize post-loading experiences and future visits Responsive web design and its performance challenges Tips for extreme performance to achieve best conversion rates How to work with web views inside native apps
Book Synopsis Even Faster Web Sites by : Steve Souders
Download or read book Even Faster Web Sites written by Steve Souders and published by "O'Reilly Media, Inc.". This book was released on 2009-06-04 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: Performance is critical to the success of any web site, and yet today's web applications push browsers to their limits with increasing amounts of rich content and heavy use of Ajax. In this book, Steve Souders, web performance evangelist at Google and former Chief Performance Yahoo!, provides valuable techniques to help you optimize your site's performance. Souders' previous book, the bestselling High Performance Web Sites, shocked the web development world by revealing that 80% of the time it takes for a web page to load is on the client side. In Even Faster Web Sites, Souders and eight expert contributors provide best practices and pragmatic advice for improving your site's performance in three critical categories: JavaScript—Get advice for understanding Ajax performance, writing efficient JavaScript, creating responsive applications, loading scripts without blocking other components, and more. Network—Learn to share resources across multiple domains, reduce image size without loss of quality, and use chunked encoding to render pages faster. Browser—Discover alternatives to iframes, how to simplify CSS selectors, and other techniques. Speed is essential for today's rich media web sites and Web 2.0 applications. With this book, you'll learn how to shave precious seconds off your sites' load times and make them respond even faster. This book contains six guest chapters contributed by Dion Almaer, Doug Crockford, Ben Galbraith, Tony Gentilcore, Dylan Schiemann, Stoyan Stefanov, Nicole Sullivan, and Nicholas C. Zakas.
Book Synopsis CSS Optimization Basics by : Jens Oliver Meiert
Download or read book CSS Optimization Basics written by Jens Oliver Meiert and published by Frontend Dogma. This book was released on 2018-04-12 with total page 59 pages. Available in PDF, EPUB and Kindle. Book excerpt: Are you unsure about your style sheets’ quality, or whether you’ve maxed out your options? CSS Optimization Basics covers the necessary mindsets, discusses the main optimization methods, and presents useful resources to write higher-quality CSS. → This is the book if you care about the craft of writing CSS, and enjoy optimizing style sheets.
Book Synopsis Front-end Performance by : Craig Buckler
Download or read book Front-end Performance written by Craig Buckler and published by SitePoint Pty Ltd. This book was released on 2018-08-29 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt: Performance simply matters. Technology may allow us to "go bigger", but maybe not necessarily be better when it comes to performance. Now is the time to utilize the amazing tools that are available for making websites faster, and to learn how to improve user experience and satisfaction. This is a practical collection of tutorials on front-end website performance for web developers. It's packed with useful, real world hints and tips that you can use on your sites today. It contains: Which Browsers Should Your Website Support? by Craig Buckler Are Your WordPress Themes Flexible or Fast? by Maria Antonietta Perna Five Techniques to Lazy Load Images for Website Performance by Maria Antonietta Perna Optimizing CSS: ID Selectors and Other Myths by Ivan Curic Optimizing CSS: Tweaking Animation Performance with DevTools by Maria Antonietta Perna Lightning Fast Websites with Prefetching by Maria Antonietta Perna Optimizing Web Fonts for Performance: the State of the Art by Maria Antonietta Perna JavaScript Performance Optimization Tips: An Overview by Ivan Curic 7 Performance Tips for Jank-free JavaScript Animations by Maria Antonietta Perna What Is a CDN and How Does It Work? by Bruno Skvorc This book is for all front-end developers that want to build sites and apps that run faster. You'll need to be familiar with HTML and CSS and have a reasonable level of understanding of JavaScript in order to follow the discussion.
Download or read book Using WebPageTest written by Rick Viscomi and published by "O'Reilly Media, Inc.". This book was released on 2015-10-13 with total page 213 pages. Available in PDF, EPUB and Kindle. Book excerpt: Learn basic and advanced uses of WebPagetest, the performance measurement tool for optimizing websites. This practical guide shows users new to this tool how run tests and interpret results, and helps experienced users gain a better and more thorough understanding of hidden features in WebPagetest that make testing easier. Written by WebPagetest power users and performance experts, this book will help web developers and frontend engineers solve the problem of slow sites. Topics include: Basic test setup—shows beginners how to get meaningful results Advanced test setup—provides another level of technical depth by explaining features not thoroughly documented at webpagetest.org Analysis of results—helps you understand of how to interpret test results Private instance setup—teaches power users the intricacies of the webpagetest private instance and how it works API and external tools—provides a detailed reference for the API and demonstrates tools already using the API to extend WebPagetest
Download or read book Website Optimization written by Rich Page and published by John Wiley & Sons. This book was released on 2012-04-23 with total page 495 pages. Available in PDF, EPUB and Kindle. Book excerpt: Step-by-step instructions for executing a website testing and optimization plan Website optimization is can be an overwhelming endeavor due to the fact that it encompasses so many strategic and technical issues. However, this hands-on, task-based book demystifies this potentially intimidating topic by offering smart, practical, and tested instructions for developing, implementing, managing, and tracking website optimization efforts. After you learn how to establish an optimization framework, you then dive into learning how to develop a plan, test appropriately and accurately, interpret the results, and optimize in order to maximize conversion rates and improve profits. Zeroes in on fundamentals such as understanding key metrics, choosing analytics tools, researching visitors and their onsite behavior, and crafting a plan for what to test and optimize Walks you through testing and optimizing specific web pages including the homepage, entry and exit pages, product and pricing pages, as well as the shopping cart and check-out process Guides you through important optimization areas such as optimizing text and images Addresses advanced topics including paid search optimization, Facebook fan page optimization, rich media, and more Includes a companion website that features expanded examples, additional resources, tool reviews, and other related information Full of interesting case studies and helpful examples drawn from the author's own experience, Website Optimization: An Hour a Day is the complete solution for anyone who wants to get the best possible results from their web page.
Book Synopsis Web Performance in Action by : Jeremy Wagner
Download or read book Web Performance in Action written by Jeremy Wagner and published by Manning. This book was released on 2017-01-16 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Summary Web Performance in Action is your companion guide to making websites faster. You'll learn techniques that speed the delivery of your site's assets to the user, increase rendering speed, decrease the overall footprint of your site, as well as how to build a workflow that automates common optimization techniques. Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications. About the Technology Nifty features, hip design, and clever marketing are great, but your website will flop if visitors think it's slow. Network conditions can be unpredictable, and with today's sites being bigger than ever, you need to set yourself apart from the competition by focusing on speed. Achieving a high level of performance is a combination of front-end architecture choices, best practices, and some clever sleight-of-hand. This book will demystify all these topics for you. About the Book Web Performance in Action is your guide to making fast websites. Packed with "Aha!" moments and critical details, this book teaches you how to create performant websites the right way. You'll master optimal rendering techniques, tips for decreasing your site's footprint, and technologies like HTTP/2 that take your website's speed from merely adequate to seriously fast. Along the way, you'll learn how to create an automated workflow to accomplish common optimization tasks and speed up development in the process. What's Inside Foolproof performance-boosting techniques Optimizing images and fonts HTTP/2 and how it affects your optimization workflow About the Reader This book assumes that you're familiar with HTML, CSS, and JavaScript. Many examples make use of Git and Node.js. About the Author Jeremy Wagner is a professional front-end web developer with over ten years of experience. Foreword by Ethan Marcotte. Table of Contents Understanding web performance Using assessment tools Optimizing CSS Understanding critical CSS Making images responsive Going further with images Faster fonts Keeping JavaScript lean and fast Boosting performance with service workers Fine-tuning asset delivery Looking to the future with HTTP/2 Automating optimization with gulp
Book Synopsis Mobile Web Performance Optimization by : S. S. Niranga
Download or read book Mobile Web Performance Optimization written by S. S. Niranga and published by Packt Publishing Ltd. This book was released on 2015-12-28 with total page 151 pages. Available in PDF, EPUB and Kindle. Book excerpt: Deliver a better mobile user experience by improving and optimizing your website – follow these practical steps for cutting-edge application development About This Book Optimize your website or application for an improved mobile performance Learn how to create lightweight, intuitive mobile UI and make sure it's supported by a robust application architecture Find out how to improve the performance of your applications by asking the right design questions at each stage in the development workflow Who This Book Is For This book has been created for web developers who want to optimize their website for today's mobile users. If you understand just how important user experience is, this book is for you – it will help you throughout the entire optimization process. What You Will Learn Learn the three pillars of mobile performance Find out how to ask – and answer – crucial design questions such as 'mobile or responsive?' Learn how to minify CSS and JavaScript for improved performance Monitor and debug your website with the leading browser testing tools Explore the impact of caching on performance – and improve it using JavaScript and CSS frameworks Make third-party plugins your friend – avoid common issues and pitfalls In Detail With users increasingly accessing the web on mobile devices, it's crucial to make sure your website is built to seamlessly fit this radical change in user behavior. Mobile Web Performance Optimization is designed to help you do exactly that – it's been created to help you build fast, and mobile-user-friendly websites and applications. Featuring guidance through a range of techniques and tools essential to modern mobile development, this accessible guide will make sure you're delivering a seamless and intuitive experience for your website's users. Begin by exploring the fundamental components of mobile web design and website optimization, before learning how to put the concepts into practice. Featuring cross-platform solutions, insights on developing lightweight yet robust UI, and insights on how to successfully manage data, this application development book takes you through every stage in the development process – so you can be confident that you're asking the right questions and using the best tools in the most effective way. By the end, you'll understand implicitly what it means to 'build for performance'- you'll be a more confident developer, capable of building projects that adapt to a changing world. Style and approach This book takes a step-by-step approach to mobile web optimization, explaining the topics in a conversational and easy-to-follow style. Each topic includes detailed explanations of the basic and advanced features of mobile web optimization.
Book Synopsis Modern Web Performance Optimization by : Shailesh Kumar Shivakumar
Download or read book Modern Web Performance Optimization written by Shailesh Kumar Shivakumar and published by Apress. This book was released on 2020-12-10 with total page 337 pages. Available in PDF, EPUB and Kindle. Book excerpt: Web-based platforms have become vehicles for enterprises to realize their digital strategy and are key to positive user engagement. The performance of these platforms can make the difference between an effective sale and a negative review. There exist several tools and methodologies to enhance your digital platform’s performance, and Modern Web Performance Optimization has arrived to walk you through them with an expert’s guidance. Author Shailesh Kumar Shivakumar breaks the study of web performance optimization down into four digestible, applicable dimensions: performance patterns, framework and methods, process and tools, and the modern web. This multi-faceted approach ensures a broad optimization of your platforms and avoids the typical pitfalls of neglecting essential steps that so many often do. Shivakumar analyzes web performance ecosystem components such as validation, governance, metrics, key performance indicators, assessments, and monitoring, just to name a few. The book discusses reference architectures and relevant tools and technologies for successfully implementing a best practices–driven solution. Modern web frameworks such as HTML5 and PWA are also covered. Modern Web Performance Optimization puts readers from any level of experience at ease. Accessible templates, real-world case studies, and your very own performance optimization checklist make this book an engaging and interactive learning opportunity for platform owners across industries. Developers, engineers, project managers, and more are set up for long-term success with Modern Web Performance Optimization at their fingertips. What You Will Learn Analyze the performance optimization across end-to-end layers Utilize a comprehensive web optimization framework for digital projects Implement proven methods, best practices, and tools for web performance optimization Who This Book Is ForSystem administrators, front-end developers, professionals looking to understand how to optimize their online presence
Book Synopsis High Performance JavaScript by : Nicholas C. Zakas
Download or read book High Performance JavaScript written by Nicholas C. Zakas and published by "O'Reilly Media, Inc.". This book was released on 2010-03-11 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt: If you're like most developers, you rely heavily on JavaScript to build interactive and quick-responding web applications. The problem is that all of those lines of JavaScript code can slow down your apps. This book reveals techniques and strategies to help you eliminate performance bottlenecks during development. You'll learn how to improve execution time, downloading, interaction with the DOM, page life cycle, and more. Yahoo! frontend engineer Nicholas C. Zakas and five other JavaScript experts—Ross Harmes, Julien Lecomte, Steven Levithan, Stoyan Stefanov, and Matt Sweeney—demonstrate optimal ways to load code onto a page, and offer programming tips to help your JavaScript run as efficiently and quickly as possible. You'll learn the best practices to build and deploy your files to a production environment, and tools that can help you find problems once your site goes live. Identify problem code and use faster alternatives to accomplish the same task Improve scripts by learning how JavaScript stores and accesses data Implement JavaScript code so that it doesn't slow down interaction with the DOM Use optimization techniques to improve runtime performance Learn ways to ensure the UI is responsive at all times Achieve faster client-server communication Use a build system to minify files, and HTTP compression to deliver them to the browser
Download or read book Time Is Money written by Tammy Everts and published by "O'Reilly Media, Inc.". This book was released on 2016-06 with total page 109 pages. Available in PDF, EPUB and Kindle. Book excerpt: If you want to convince your organization to conduct a web performance upgrade, this concise book will strengthen your case. Drawing upon her many years of web performance research, author Tammy Everts uses cases studies and other data to explain how web page speed and availability affect a host of business metrics. You’ll also learn how our human neurological need for quick, uncomplicated processes drives these metrics. Ideal for managers, this book’s case studies demonstrate how Walmart, Staples.com, Mozilla, and other organizations significantly improved conversion rates through simple upgrades. Find out why happy customers return, while frustrated users can send your metrics—and your domain—into a tailspin. You’ll explore: What happens neurologically when people encounter slow or interrupted processes How page speed affects metrics in retail and other industries, from media sites to SaaS providers Why internal applications are often slower than consumer apps, and how this hurts employee morale and productivity Common performance problems and the various technologies created to fight them How to pioneer new metrics, and create an organizational culture of performance
Book Synopsis Mastering Web Development: From Basics to Advanced Techniques by : MrShadowRIFAT
Download or read book Mastering Web Development: From Basics to Advanced Techniques written by MrShadowRIFAT and published by Ocleno. This book was released on 2024-08-18 with total page 95 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dive into the world of web development with this comprehensive guide, perfect for beginners and seasoned developers alike. From mastering the basics of HTML, CSS, and JavaScript to exploring advanced topics like performance optimization, scaling, and user experience design, this book provides everything you need to build robust, user-friendly web applications. Whether you're aiming to create stunning interfaces, optimize performance, or ensure scalability, each chapter offers practical insights and hands-on techniques to elevate your web development skills. Embark on your journey to becoming a web development expert and transform your ideas into dynamic, high-performing websites.
Book Synopsis .Net Performance Testing and Optimization - The Complete Guide by : Paul Glavich
Download or read book .Net Performance Testing and Optimization - The Complete Guide written by Paul Glavich and published by . This book was released on 2010-03 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the Complete Guide .NET Performance and Optimization, Paul Glavich and Chris Farrell offer a comprehensive and essential handbook to anybody looking to set up a .NET testing environment and get the best results out of it, or just learn effective techniques for testing and optimizing their .NET applications.
