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Ultimate Guide to Learn How to Improve Web Performance Through JavaScript, Web Vitals, and Chrome Dev Tools

Introduction When did you last wait for a website to load and decided it wasn’t worth the wait? You’re not alone—users expect fast and seamless web experiences. This guide’ll explore how to improve web performance using JavaScript, Core Web Vitals, and Chrome Dev Tools. Let’s dive in! Understanding Web Performance Metrics Overview of Core Web Vitals Google introduced Core Web Vitals to help measure user experience effectively. These metrics focus on load time, interactivity, and visual stability. Largest Contentful Paint (LCP) This measures how long it takes for the largest visible element on the page to load. Aim for under 2.5 seconds. First Input Delay (FID) FID gauges the time from when a user first interacts with your site to when the browser responds. A good FID is less than 100ms. Cumulative Layout Shift (CLS) CLS evaluates unexpected layout shifts. Keep it below 0.1 for a stable user experience. Additional Metrics to Monitor While Core Web Vitals are crucial, metrics like Time...

The Complete Terraform with Ansible Bootcamp 2024

  Introduction In the fast-evolving world of IT infrastructure, the need for efficient and scalable solutions is paramount. Enter Terraform and Ansible—two powerful tools that have revolutionized the way we manage and deploy infrastructure. As the demand for Infrastructure as Code (IaC) grows, so does the need for professionals skilled in these technologies. But what happens when you combine the strengths of Terraform with the capabilities of Ansible? The result is a robust, streamlined process that can automate and manage even the most complex infrastructure environments. Welcome to "The Complete Terraform with Ansible Bootcamp 2024," your comprehensive guide to mastering these essential tools. What is Terraform? Terraform is an open-source tool developed by HashiCorp that allows you to define and provision infrastructure using a high-level configuration language. Its primary purpose is to automate the setup and management of cloud infrastructure, ensuring consistency and r...

Object Oriented Programming using C++ Language with File Handling, Exception Handling, Standard Template Library

    Introduction In the fast-evolving landscape of  programming languages, C++  continues to stand out as a versatile and powerful tool for developers. As we step into 2024, the demand for C++ proficiency is higher than ever, making it an ideal time for beginners to dive into the world of C++ programming. Let’s explore the essential aspects that will take you from a novice to an advanced C++ developer. Basics of C++ Programming To begin your journey, it’s crucial to understand the fundamentals of C++. This includes grasping the syntax, getting comfortable with variables and data types, and mastering basic input and output operations. Building a strong foundation at this stage will set the tone for your entire learning process. Control Flow and Functions Moving on, you’ll delve into the core concepts of control flow, employing if statements for decision-making, and mastering looping techniques with for and while loops. Additionally, the introduction to functions will ...