Arunangshu Das 
In today’s web development landscape, performance, accessibility, and SEO play a crucial role in user experience and business success. Google Lighthouse, an open-source auditing tool, is a powerhouse when it comes to evaluating these key areas. Whether you’re a developer optimizing your website, an SEO professional aiming for better rankings, or a business owner looking … Read more
Google Lighthouse is an invaluable tool for developers, SEO specialists, and website owners who want to improve their site’s performance, accessibility, and best practices. It provides insights into what’s slowing down a webpage and offers actionable recommendations. However, many people make mistakes when using Lighthouse, leading to misinterpretations and ineffective optimizations. If you’ve been using … Read more
Website performance and user experience are critical in today’s fast-paced digital landscape. If your site loads slowly, has accessibility issues, or doesn’t follow SEO best practices, you risk losing visitors and potential customers. This is where Google Lighthouse comes in—a powerful, open-source tool that helps developers and website owners audit and improve their web pages. … Read more
Cross-Origin Resource Sharing (CORS) is a browser security feature that restricts how resources on a web page can be requested from another domain. While CORS is essential for security, it often leads to frustrating errors when working with APIs, microservices, or cross-domain requests in JavaScript applications. 1. CORS Policy No ‘Access-Control-Allow-Origin’ Header Present Error Message: … Read more
APIs (Application Programming Interfaces) are the backbone of modern software development. Whether you’re building a web application, a mobile app, or even integrating services in a microservices architecture, APIs serve as the primary way systems communicate. But at the heart of this communication lies HTTP methods, which dictate how data is exchanged between clients and … Read more