Typical application performance problems can be related to the selected architecture type, e.g. Single Page Applications have known issues with crawlers that can't efficiently parse dynamically rendered content which leads to SEO problems. Other types of performance problems include slow or laggy page load and interactions. They may be caused by many factors: inefficient code, outdated libraries, non-optimal algorithms, big amounts of displayed data, etc.
To address these problems, our team has a set of techniques and approaches we follow to optimize web app performance in the most efficient way possible.