Web Performance In Action

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Web Performance in Action

Jeremy Wagner
Web Performance in Action Book PDF

Author : Jeremy Wagner
Publisher : Simon and Schuster
Page : 592 pages
File Size : 55,8 Mb
Release : 2016-12-22
Category : Computers
ISBN : 9781638353768

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Web Performance in Action by Jeremy Wagner Pdf

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

Designing for Performance

Lara Callender Hogan
Designing for Performance Book PDF

Author : Lara Callender Hogan
Publisher : "O'Reilly Media, Inc."
Page : 181 pages
File Size : 47,6 Mb
Release : 2014-12-04
Category : Computers
ISBN : 9781491903735

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Designing for Performance by Lara Callender Hogan Pdf

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

Web Performance Daybook Volume 2

Stoyan Stefanov
Web Performance Daybook Volume 2 Book PDF

Author : Stoyan Stefanov
Publisher : "O'Reilly Media, Inc."
Page : 227 pages
File Size : 47,8 Mb
Release : 2012-06-18
Category : Computers
ISBN : 9781449337681

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Web Performance Daybook Volume 2 by Stoyan Stefanov Pdf

Performance is critical to the success of any website, and help with using today’s new tools is key. In this remarkable guide, 32 leading web performance experts offer practical tips, techniques, and advice for optimizing your site’s user experience. Originally written for an online calendar, this collection of articles will inspire you to squeeze every ounce of performance from your site—whether you’re a web developer, mobile developer, or web designer. Check the table of contents and you’ll be convinced. In order of appearance, Web Performance Daybook authors include: Patrick Meenan Nicholas Zakas Guy Podjarny Stoyan Stefanov Tim Kadlec Brian Pane Josh Fraser Steve Souders Betty Tso Israel Nir Marcel Duran Éric Daspet Alois Reitbauer Matthew Prince Buddy Brewer Alexander Podelko Estelle Weyl Aaron Peters Tony Gentilcore Matthew Steele Bryan McQuade Tobie Langel Billy Hoffman Joshua Bixby Sergey Chernyshev JP Castro Pavel Paulau David Calhoun Nicole Sullivan James Pearce Tom Hughes-Croucher Dave Artz

HTTP/2 in Action

Barry Pollard
HTTP 2 in Action Book PDF

Author : Barry Pollard
Publisher : Simon and Schuster
Page : 577 pages
File Size : 41,6 Mb
Release : 2019-03-06
Category : Computers
ISBN : 9781638352334

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HTTP/2 in Action by Barry Pollard Pdf

Summary HTTP/2 in Action is a complete guide to HTTP/2, one of the core protocols of the web. Because HTTP/2 has been designed to be easy to transition to, including keeping it backwards compatible, adoption is rapid and expected to increase over the next few years. Concentrating on practical matters, this interesting book presents key HTTP/2 concepts such as frames, streams, and multiplexing and explores how they affect the performance and behavior of your websites. Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications. About the Technology HTTP—Hypertext Transfer Protocol—is the standard for exchanging messages between websites and browsers. And after 20 years, it's gotten a much-needed upgrade. With support for streams, server push, header compression, and prioritization, HTTP/2 delivers vast improvements in speed, security, and efficiency. About the Book HTTP/2 in Action teaches you everything you need to know to use HTTP/2 effectively. You'll learn how to optimize web performance with new features like frames, multiplexing, and push. You'll also explore real-world examples on advanced topics like flow control and dependencies. With ready-to-implement tips and best practices, this practical guide is sure to get you—and your websites—up to speed! What's Inside HTTP/2 for web developers Upgrading and troubleshooting Real-world examples and case studies QUIC and HTTP/3 About the Reader Written for web developers and site administrators. About the Authors Barry Pollard is a professional developer with two decades of experience developing, supporting, and tuning software and infrastructure. Table of Contents PART 1 MOVING TO HTTP/2 Web technologies and HTTP The road to HTTP/2 Upgrading to HTTP/2 PART 2 USING HTTP/2 HTTP/2 protocol basics Implementing HTTP/2 push Optimizing for HTTP/2 PART 3 ADVANCED HTTP/2 Advanced HTTP/2 concepts HPACK header compression PART 4 THE FUTURE OF HTTP TCP, QUIC, and HTTP/3 Where HTTP goes from here

High Performance Web Sites

Steve Souders
High Performance Web Sites Book PDF

Author : Steve Souders
Publisher : "O'Reilly Media, Inc."
Page : 172 pages
File Size : 55,8 Mb
Release : 2007-09-11
Category : Computers
ISBN : 9780596550691

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High Performance Web Sites by Steve Souders Pdf

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

The Web Performance Handbook

Glen Elkins
The Web Performance Handbook Book PDF

Author : Glen Elkins
Publisher : Unknown
Page : 66 pages
File Size : 43,8 Mb
Release : 2021-03-16
Category : Electronic
ISBN : 9798723030718

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The Web Performance Handbook by Glen Elkins Pdf

The Web Performance Handbook is a toolkit for making websites faster. You'll be introduced to the core concept of web performance, as well as techniques to speed the delivery of your web app, decrease rendering time, and reduce your app's digital footprint. The Web Performance Handbook is both an introductory look at web performance, how it works, why it's important, and a technical companion for engineers working to improve the web.

Web Performance Tuning

Patrick Killelea
Web Performance Tuning Book PDF

Author : Patrick Killelea
Publisher : "O'Reilly Media, Inc."
Page : 484 pages
File Size : 52,6 Mb
Release : 2002
Category : Computers
ISBN : 059600172X

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Web Performance Tuning by Patrick Killelea Pdf

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.

Website Optimization

Andrew B. King
Website Optimization Book PDF

Author : Andrew B. King
Publisher : "O'Reilly Media, Inc."
Page : 398 pages
File Size : 46,5 Mb
Release : 2008-07-08
Category : Computers
ISBN : 9781449367718

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Website Optimization by Andrew B. King Pdf

Remember when an optimized website was one that merely didn't take all day to appear? Times have changed. Today, website optimization can spell the difference between enterprise success and failure, and it takes a lot more know-how to achieve success. This book is a comprehensive guide to the tips, techniques, secrets, standards, and methods of website optimization. From increasing site traffic to maximizing leads, from revving up responsiveness to increasing navigability, from prospect retention to closing more sales, the world of 21st century website optimization is explored, exemplified and explained. Website Optimization combines the disciplines of online marketing and site performance tuning to attain the competitive advantage necessary on today's Web. You'll learn how to improve your online marketing with effective paid and natural search engine visibility strategies, strengthened lead creation and conversion to sales methods, and gold-standard ad copywriting guidelines. Plus, your increased site speed, reduced download footprint, improved reliability, and improved navigability will work synergistically with those marketing methods to optimize your site's total effectiveness. In this book for business and IT managers, author Andrew King, president of Website Optimization, LLC, has assembled experts in several key specialties to teach you: Search engine optimization -- addressing best (and worst) practices to improve search engine visibility, including step-by-step keyword optimization guidelines, category and tag cloud creation, and guerilla PR techniques to boost inbound links and improve rankings Pay-per-click optimization -- including ad copywriting guidelines, setting profit-driven goals, calculating and optimizing bids, landing page optimization, and campaign management tips Optimizing conversion rates -- increasing leads with site landing page guidelines, such as benefit-oriented copy, credibility-based design, value hierarchies, and tips on creating unique selling propositions and slogans Web performance tuning -- optimizing ways to use (X)HTML, CSS, and Ajax to increase speed, reduce your download footprint, and increase reliability Advanced tuning -- including client-side techniques such as on-demand content, progressive enhancement, and inline images to save HTTP requests. Plus server-side tips include improving parallelism, using cache control, browser sniffing, HTTP compression, and URL rewriting to remap links and preserve traffic Web metrics -- illustrating the best metrics and tools to gather details about visitors and measure web conversion and success rates. Covering both search marketing metrics and web performance measures including Pathloss and waterfall graphs Website Optimization not only provides you with a strategy for success, it also offers specific techniques for you and your staff to follow. A profitable website needs to be well designed, current, highly responsive, and optimally persuasive if you're to attract prospects, convert them to buyers, and get them to come back for more. This book describes precisely what you need to accomplish to achieve all of those goals.

Continuous Architecture in Practice

Eoin Woods,Murat Erder,Pierre Pureur
Continuous Architecture in Practice Book PDF

Author : Eoin Woods,Murat Erder,Pierre Pureur
Publisher : Addison-Wesley Professional
Page : 448 pages
File Size : 53,7 Mb
Release : 2021-05-26
Category : Computers
ISBN : 9780136523680

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Continuous Architecture in Practice by Eoin Woods,Murat Erder,Pierre Pureur Pdf

Update Your Architectural Practices for New Challenges, Environments, and Stakeholder Expectations "I am continuously delighted and inspired by the work of these authors. Their first book laid the groundwork for understanding how to evolve the architecture of a software-intensive system, and this latest one builds on it in some wonderfully actionable ways." --Grady Booch, Chief Scientist for Software Engineering, IBM Research Authors Murat Erder, Pierre Pureur, and Eoin Woods have taken their extensive software architecture experience and applied it to the practical aspects of software architecture in real-world environments. Continuous Architecture in Practice provides hands-on advice for leveraging the continuous architecture approach in real-world environments and illuminates architecture's changing role in the age of Agile, DevOps, and cloud platforms. This guide will help technologists update their architecture practice for new software challenges. As part of the Vaughn Vernon Signature Series, this title was hand-selected for the practical, delivery-oriented knowledge that architects and software engineers can quickly apply. It includes in-depth guidance for addressing today's key quality attributes and cross-cutting concerns such as security, performance, scalability, resilience, data, and emerging technologies. Each key technique is demonstrated through a start-to-finish case study reflecting the authors' deep experience with complex software environments. Key topics include: Creating sustainable, coherent systems that meet functional requirements and the quality attributes stakeholders care about Understanding team-based software architecture and architecture as a "flow of decisions" Understanding crucial issues of data management, integration, and change, and the impact of varied data technologies on architecture Architecting for security, including continuous threat modeling and mitigation Architecting for scalability and resilience, including scaling microservices and serverless environments Using architecture to improve performance in continuous delivery environments Using architecture to apply emerging technologies successfully Register your book for convenient access to downloads, updates, and/or corrections as they become available. See inside book for details.

Plants in Action

Brian James Atwell
Plants in Action Book PDF

Author : Brian James Atwell
Publisher : Macmillan Education AU
Page : 712 pages
File Size : 52,8 Mb
Release : 1999
Category : Juvenile Nonfiction
ISBN : 0732944392

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Plants in Action by Brian James Atwell Pdf

Accompanying CD-ROM includes 600 figures, tables and color plates from the book Plants in action which can be used for the production of color transparencies or for projections in lectures.

Fast and Scalable Cloud Data Management

Felix Gessert,Wolfram Wingerath,Norbert Ritter
Fast and Scalable Cloud Data Management Book PDF

Author : Felix Gessert,Wolfram Wingerath,Norbert Ritter
Publisher : Springer Nature
Page : 199 pages
File Size : 40,8 Mb
Release : 2020-05-15
Category : Computers
ISBN : 9783030435066

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Fast and Scalable Cloud Data Management by Felix Gessert,Wolfram Wingerath,Norbert Ritter Pdf

The unprecedented scale at which data is both produced and consumed today has generated a large demand for scalable data management solutions facilitating fast access from all over the world. As one consequence, a plethora of non-relational, distributed NoSQL database systems have risen in recent years and today’s data management system landscape has thus become somewhat hard to overlook. As another consequence, complex polyglot designs and elaborate schemes for data distribution and delivery have become the norm for building applications that connect users and organizations across the globe – but choosing the right combination of systems for a given use case has become increasingly difficult as well. To help practitioners stay on top of that challenge, this book presents a comprehensive overview and classification of the current system landscape in cloud data management as well as a survey of the state-of-the-art approaches for efficient data distribution and delivery to end-user devices. The topics covered thus range from NoSQL storage systems and polyglot architectures (backend) over distributed transactions and Web caching (network) to data access and rendering performance in the client (end-user). By distinguishing popular data management systems by data model, consistency guarantees, and other dimensions of interest, this book provides an abstract framework for reasoning about the overall design space and the individual positions claimed by each of the systems therein. Building on this classification, this book further presents an application-driven decision guidance tool that breaks the process of choosing a set of viable system candidates for a given application scenario down into a straightforward decision tree.

Product-Focused Software Process Improvement

Regine Kadgien,Andreas Jedlitschka,Andrea Janes,Valentina Lenarduzzi,Xiaozhou Li
Product Focused Software Process Improvement Book PDF

Author : Regine Kadgien,Andreas Jedlitschka,Andrea Janes,Valentina Lenarduzzi,Xiaozhou Li
Publisher : Springer Nature
Page : 537 pages
File Size : 46,8 Mb
Release : 2024-01-02
Category : Computers
ISBN : 9783031492662

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Product-Focused Software Process Improvement by Regine Kadgien,Andreas Jedlitschka,Andrea Janes,Valentina Lenarduzzi,Xiaozhou Li Pdf

This book constitutes the refereed proceedings of the 24th International Conference on Product-Focused Software Process Improvement, PROFES 2023, which took place in Dornbirn, Austria, in December 2023. The 21 full technical papers, 8 short papers, and 1 poster paper presented in this volume were carefully reviewed and selected from 82 submissions. The book also contains one tutorial paper, 12 and workshop papers and 3 doctoral symposium papers. The contributions were organized in topical sections as follows: Part I: Software development and project management; machine learning and data science; software analysis and tools; software testing and quality assurance; security, vulnerabilities, and human factors; Part II: Posters; Tutorials; 2nd Workshop on Computational Intelligence and Software Engineering (CISE 2023); 2nd Workshop on Engineering Processes and Practices for Quantum Software (PPQS’ 23); doctoral symposium.

Time Is Money

Tammy Everts
Time Is Money Book PDF

Author : Tammy Everts
Publisher : "O'Reilly Media, Inc."
Page : 109 pages
File Size : 41,9 Mb
Release : 2016-06
Category : BUSINESS & ECONOMICS
ISBN : 9781491928813

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Time Is Money by Tammy Everts Pdf

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

Web Workers

Ido Green
Web Workers Book PDF

Author : Ido Green
Publisher : "O'Reilly Media, Inc."
Page : 61 pages
File Size : 44,5 Mb
Release : 2012
Category : Computers
ISBN : 9781449322137

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Web Workers by Ido Green Pdf

"Multithreaded programs in JavaScript"--Cover.

Website Optimization

Andrew B. King
Website Optimization Book PDF

Author : Andrew B. King
Publisher : "O'Reilly Media, Inc."
Page : 394 pages
File Size : 47,8 Mb
Release : 2008
Category : Computers
ISBN : 9780596515089

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Website Optimization by Andrew B. King Pdf

Computing and information technology.