Is Flask good for making websites?

Flask is a small and lightweight Python web framework that provides useful tools and features that make creating web applications in Python easier . It gives developers flexibility and is a more accessible framework for new developers since you can build a web application quickly using only a single Python file.

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Why is Flask so slow?

When Flask app runs slow we need to identify what is the bottleneck. It can be an overloaded database, unresponsive external API, or heavy, CPU-intensive computation . This is the whole recipe on how to speed up Flask – find the source of sluggish performance.7 May 2020

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Is Flask good enough for production?

Although Flask has a built-in web server, as we all know, it’s not suitable for production and needs to be put behind a real web server able to communicate with Flask through a WSGI protocol. … In case we need to scale up our application to multiple servers, Nginx will take care of load balancing as well.

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