With the rise of this new beast comes a few issues. The biggest libraries out there aren’t too small in terms of code size. Each one can add significantly to load time even when minified. Another problem resides with extra HTTP requests; each new file is accompanied by an extra request. Ultimately, this once again leads directly to a larger wait for users.
Click on any of the files you don’t want to merge. This will make them disappear from the list.
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