Angular Cons
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Complexity
Angular is a complex framework, and it may be challenging for developers to understand and implement all the concepts properly. The framework has a lot of built-in functionalities, which can make it difficult to choose the right one for a particular task. Additionally, some developers find the use of TypeScript, Angular’s preferred language, to be more complicated than other JavaScript alternatives. However, this complexity can be managed by investing in proper training and hiring experienced Angular developers.
?Large bundle size
One of the downsides of using Angular is the large bundle size. Since Angular offers many built-in functionalities, the framework’s bundle size can be larger than other frameworks. This can cause slow loading times, especially for mobile devices with slower internet connections. To mitigate this issue, developers can use lazy loading to load only the necessary parts of the application when needed.
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Limited SEO capabilities
Angular and other single-page web applications can have limited SEO capabilities due to the way they are rendered on the client side. When a single-page app is loaded, it typically only loads a single HTML page and then dynamically updates the content on that page as the user interacts with it. This can make it difficult for search engine crawlers to properly index and rank the content of the page, as they may not be able to access all of the content or links.
?However, there are techniques and best practices that can be used to improve the SEO of single-page web apps built with Angular. For example, using server-side rendering (SSR) can allow search engines to crawl and index the full content of the app, as the server will generate a complete HTML page for each request rather than relying on the client to render the content.
Other strategies for improving SEO in Angular apps include implementing metadata tags, optimizing content for keywords, creating a sitemap, and using tools like Google Search Console to monitor and improve search engine visibility. By following these best practices and considering the limitations of single-page apps, it is possible to create Angular apps that are both powerful and SEO-friendly.