10 things you can do to speed up your web app today stir trek edition

Changing a few settings in IIS, optimizing HTML, CSS and JavaScript layout, and applying simple C# rules can lead to increased ASP.NET website performance. Tools like Chrome Developer Tools, YSlow, Google PageSpeed Insights and Fiddler can help optimize aspects like compression, caching, headers and static/dynamic content. Optimizing content delivery includes techniques like putting CSS at the top, JavaScript at the bottom, bundling/minification, using CDNs and removing etags.

How to optimize Core Web Vitals of your WordPress website? This is a presentation deck by Arya (ThinkWeb.dev) on Dewatalks event July 1, 2021.

Do you want to leverage HTML, CSS and JavaScripts APIs to deliver rich user experiences that outlive the framework du jour? Do You want to understand good front-end application architecture and performance principles. Then you want to build applications in Vanilla JS. Despite popular belief Vanilla JS is not as difficult to master and implement as you might think. In this tutorial Chris Love will demonstrate how to apply many common web performance optimization, good architecture and tricks to build a fast, native-like application user experience customers desire without dependency on large, fast food frameworks. This tutorial will demonstrate the following concepts: - Applying the 14kb Rule for Instant Loading - Markup Management - Eliminating Excess AJAX Calls - Working With and Around Application Cache - Applying Service Workers and HTTP/2 For Even Better User Experiences - Leveraging common browser APIs & good architecture

Studies have identified speed as the single most critical factor for e-commerce conversion. There are lots of changes you could make to your website, but none of them are as risk-free as increasing speed. Some people like yellow, some like blue, but nobody likes slow. This talk will explain how to measure speed, and how to make your site much faster with minimal effort.

This presentation is made for how to optimize the performance of the website, different tools used and future trends in website development

This document discusses Core Web Vitals, which are user-centric web performance metrics defined by Google. It introduces the three Core Web Vitals: Largest Contentful Paint (LCP), First Input Delay (FID), and Cumulative Layout Shift (CLS). Thresholds for what is considered good, adequate, or needs improvement are provided for each metric. The document also outlines tools that can be used to measure Core Web Vitals and explains how real user monitoring is important for field testing Core Web Vitals performance.

When it comes to E-commerce, time is one of the most important factors in leading your store to success. If you want customers to stay longer, you have to offer them a pleasant on-line shopping experience. Speed is the key to achieve this.

Performance tuning presentation for Chicago Rails Conference. Focusing on Front end page improvements

Progressive Web Applications (PWA) is a comprehensive term describing web applications that implement a base set of browser platform features like HTTPS, Web Manifest and Service Workers. But it bleeds beyond the scope of an application's code because browsers are enabling qualified web applications to offer the same user experiences native application enjoy. This includes prominent home screen placement, push notifications, eliminated browser chrome and app store placement. Become a Progressive Web App expert with my course: Progressive Web Apps (PWA) Beginner to Expert -> http://PWACourse.com

Devices are as unique as their users. Detecting the end user’s platform is a fruitless expenditure that often leads to wrong assumptions. Maintaining multiple web applications for different platforms is not cost effective and stressful. Responsive web design is a way to design your applications for devices of all shapes, sizes and resolutions. This session covers a definition, examples and how to execute a proper mobile first responsive design. We will also cover how to use responsive images to ensure your application performs well.

This is an older slide deck I realized I never uploaded. It is a slightly longer deck than the Night at the SPA deck. This features many concepts that are forerunners to the modern progressive web application. There are slides related to web performance best practices, JavaScript architecture, responsive web design, touch and much more.

Link prefetching - the good the bad and the ugly - Itay Friedman & Yarin Goldman When improving performance, people usually solely focus on their own area of responsibility, neglecting to see the rest of the user’s flow. Utilizing the big picture, zooming in/out when needed, will get you the most surprising and useful insights, to get the most significant improvements for your users. We will specifically talk about how we utilized: - Prerendering and other resource hints. - (POC) Prediction models. - Insights from in-house performance measurements.

My kick-off talk for a webinar titled "Technical SEO vs. UI/UX" which featured a panel of speakers discussing if and how SEO should work (more closely) together with UX. Enjoy!

The document provides a performance test analysis of the hotels.com website. It identifies several opportunities to improve performance, including: reducing the number of HTTP requests by combining files; using a content delivery network to improve response times; compressing components with gzip; avoiding redirects; using cookie-free domains; minifying JavaScript and CSS; not scaling images in HTML; and reducing cookie size. Implementing these recommendations could help speed up page loading.

These slides are from a talk given at the Melbourne WordPress Meetup in November 2018. The topic was WordPress Hosting Basics, although not all of the content is WordPress specific, covering general topics such as DNS, security and performance.

Because of mobility and changes in Google’s search algorithms, a lot of emphasis has been placed on page performance. But what exactly does that mean? Is it page load time? Image optimization? Content strategy and keyword performance? It’s all this and more! In this presentation, we’ll take a no-holds barred, holistic look at what page performance is and how to deal with it. (Hint: It’s all about the user experience!)

Web performance refers to how fast a website works for each user, not how many users it can serve. Slow websites can negatively impact user experience and conversion rates, costing companies money. Most web performance issues come from the front-end rather than the back-end. Areas to focus on for improvement include JavaScript deferral, utilizing browser caching, reducing payload size and number of requests, progressive enhancement, and back-end optimizations like caching, server configuration, and query optimization.

This document discusses how slow loading websites can negatively impact business by reducing conversions and increasing abandonment. It covers: 1. Research showing websites that load faster increase donations, click-through rates, and conversions while decreasing abandonment. 2. How browsers load pages over TCP and HTTP, including how objects like JavaScript, CSS, images are retrieved. 3. Methods for measuring page speed like load time, start render time, and speed index. 4. Techniques for speeding up websites like GZip compression, caching, optimizing images, bundling resources, and minimizing web fonts.

Learn: Why your website MUST be fast to be competitive, how a page is loaded by the browser, how to measure page speed and 5 simple ways to speed up YOUR website .

Web Performance tuning presentation given at http://www.chippewavalleycodecamp.com/ Covers basic http flow, measuring performance, common changes to improve performance now, and several tools and techniques you can use now.

The document discusses website performance and optimization. It notes that nearly half of users expect a site to load within 2 seconds and will abandon a site taking longer than 3 seconds. Common issues causing poor performance are bloated templates, unnecessary code, and too many HTTP requests. Suggested optimizations include minimizing assets, prioritizing visible content, image optimization, caching, compression, and lazy loading. Case studies show significant speed improvements after implementing optimizations. Metrics like Speed Index measure how quickly visible content displays to influence perceived performance.

This document discusses web performance optimization and provides tips to improve performance. It emphasizes that performance is important for user experience, search engine optimization, conversion rates, and costs. It outlines common causes of performance issues like round-trip times, payload sizes, browser rendering delays, and inefficient JavaScript. Specific recommendations are given to optimize images, stylesheets, scripts, and browser rendering through techniques like compression, caching, deferred loading, and efficient coding practices. A variety of tools for measuring and improving performance are also listed.

Web performance optimization techniques include: - Choosing an optimal hosting provider - Combining and minifying files to reduce size - Implementing caching at multiple levels (e.g. frameworks, databases) - Using content delivery networks - Optimizing database and SQL queries The document provides best practices and examples for optimizing websites using techniques like caching plugins, query optimization, indexing databases, and monitoring tools.

Points.com webdev lunch and learn #2: Page performance. What makes websites slow, how to make them faster.

This document provides practical strategies for improving front-end performance of websites. It discusses specific techniques like making fewer HTTP requests by combining files, leveraging browser caching with far-future expires headers, gzipping components, using CSS sprites, and deploying assets on a content delivery network. It also summarizes key rules from tools like YSlow and PageSpeed for optimizing front-end performance.

The document provides 14 tips for optimizing website performance based on the 80/20 rule. The tips include minimizing HTTP requests by combining files, using a CDN, adding caching headers, gzipping files, optimizing CSS and JS placement, avoiding redirects and duplicate scripts, and making Ajax cacheable. Following these best practices can significantly improve page load times by reducing network requests and making better use of browser caching.

This document discusses WordPress theme performance. It provides data from testing over 3,800 themes on metrics like speed score, number of resources, file sizes, and response bytes. The median theme in 2016 had a mobile speed score of 53, 432KB in total assets, and response bytes of 125KB for HTML, 101KB for CSS, and 155KB for JavaScript. Recommendations include optimizing assets by consolidating and minifying files, deferring non-essential scripts, and conditionally loading resources. The document emphasizes including performance in designs from the start and selecting themes that meet defined performance budgets.

If your web application runs slowly, your reputation and business could suffer. To restore confidence, you must improve performance immediately, because frustrated users might not return to give you a second chance. You need “Web Performance First Aid.” In this talk, Alan will share "first aid" techniques that can improve web performance within minutes. Once your site starts to run faster, positive word of mouth may be generated among users, restoring confidence in your efforts and giving you breathing room to examine your application for further improvements. Particular focus will be given to free tools that help diagnose performance bottlenecks, how to configure the Apache web server for speed, and making best use of the unique characteristics of IBM i.

10 Tips for Optimising WordPress (You Won't Believe What #6 Is!) Presented by Andrew Marks at the Brisbane Northside WordPress Meetup on 13th June 2018.

This document provides recommendations for optimizing performance of a SharePoint farm. It suggests architecting the farm with separate web, service application, and database servers. It also provides tips for SQL Server tuning, such as setting the maximum RAM, formatting disks, and configuring maintenance plans. Additionally, it recommends techniques like caching, minimizing page size, limiting navigation depth, and leveraging tools to identify bottlenecks. The overall message is to consider each layer of the farm and apply techniques like caching, SQL optimization, and network configuration to improve performance.

Day 6 of 7-days "JavaScript and Rich User Interfaces" training for my colleagues. It covers ways how to speed up your application.

Is your farm struggling to server your organization? How long is it taking between page requests? Where is your bottleneck in your farm? Is your SQL Server tuned properly? Worried about upgrading due to poor performance? We will look at various tools for analyzing and measuring performance of your farm. We will look at simple SharePoint and IIS configuration options to instantly improve performance. I will discuss advanced approaches for analyzing, measuring and implementing optimizations in your farm as well as Performance Improvements in SharePoint 2013.

Presentation given in WP Meetup in October 2019. Includes fresh new tips from summer/fall 2019! A Must read for all WordPress site owners and developers.

Presenter - Mary White Mary is the owner of MW for Designs (MWforDesigns.com) and she teaches website design with Html, CSS , Dreamweaver and WordPress in the Johnson County Community College continuing education department. • Learn why you NEED to optimize your website • Learn how to check your website speed • Learn all the "small things" you can do to speed up your website • Discover the most useful WordPress plugins to optimize your website • Need more? Get some advanced tips to speed up your site • Learn basic maintenance techniques to KEEP your site running fast

Site speed is a ranking factor in Google, and for good reason. Visitors have a short attention span, and will quickly navigate away from a slow website, especially on mobile. This presentation covers essential tools and techniques for improving your load times and PageSpeed score, such as caching, image optimization, and plugin performance.

Lets look at an example of what a performant website can look like. This discuss what concepts should we be considering when looking at website performance. Next we will go over two areas pertaining to website performance: 1) website performance tweaks that you as a web developer can directly make 2) website performance tweaks that you may have to work with your hosting provider or IT department to achieve

Presentation from the June 28, 2011 National Capital Area Google Technology Users Group on some of Google's efforts to make the web faster.

The Fetch API is a modern replacement of the XMLHTTPRequest object. It is based on promises and makes making AJAX/API calls easier to manage and code. This slide deck is a quick introduction to the API.

Progressive Web Apps (PWAs) are websites that utilize modern web capabilities to deliver native app-like experiences to users. PWAs are built using common web technologies including HTTPS, service workers, and web app manifests. Service workers allow PWAs to work offline by caching app assets and responding to fetch events. When installed on a user's homescreen, PWAs can load quickly and feel like native applications while retaining the benefits of the web such as being discoverable, installable, and updatable.