CORS Anywhere VS JavaScript.com

• Ease of Use
  CORS Anywhere is simple to deploy and use. It can convert any basic server into a proxy server to handle CORS issues without a complex setup.
• Development Convenience
  The tool is very useful for developers during the development phase to quickly bypass cross-origin restrictions, allowing testing and debugging of web applications with external resources.
• Open Source
  CORS Anywhere is open source and freely available, giving developers the ability to modify and adapt the code to fit their own needs.
• Wide Adoption
  Being widely used, CORS Anywhere has demonstrated its reliability in handling CORS requests effectively across diverse projects.

Possible disadvantages

• Security Risks
  Using CORS Anywhere can expose security vulnerabilities such as allowing unauthorized cross-origin requests, potentially leading to data leaks or misuse.
• Not Suitable for Production
  It's generally not recommended to use CORS Anywhere in a production environment, as it can introduce security issues and is typically intended for development use only.
• Rate Limits and Performance
  Proxying requests through CORS Anywhere can lead to increased latency and may encounter rate limits, affecting the performance of your application.
• Dependency Concerns
  Relying on an external service introduces a dependency that can impact your application's availability if CORS Anywhere experiences downtime or issues.

• Comprehensive Learning Resource
  JavaScript.com offers a wide range of tutorials and guides that cater to both beginners and experienced developers, providing a good foundation in JavaScript.
• Interactive Content
  The site features interactive exercises and examples that help users practice and understand complex JavaScript concepts effectively.
• Community Support
  Being part of a broader developer community, it allows users to engage with other learners and experts, facilitating collaborative learning and problem-solving.
• Up-to-Date Information
  The website frequently updates its content to reflect the latest trends and changes in the JavaScript language and ecosystem.

Possible disadvantages

• Limited Advanced Content
  While the site covers basics well, it may not delve deeply into advanced JavaScript topics, which could be a limitation for experienced developers seeking in-depth knowledge.
• Website Navigation
  Some users might find the navigation and organization of content slightly confusing, making it harder to find specific information or topics quickly.
• Dependence on Internet Access
  As an online resource, constant internet access is required, which can be a limitation for users in areas with unstable or limited connectivity.

Tracking CORS Anywhere since Mar 2021.

• "Ask a senior developer anything" Twitter Space: Questions and answers

  The best resource I know of is Javascript.com for learning Javascript for the first time. It's made by Pluralsight which is a site that contains courses. - Source: dev.to / over 4 years ago