How to know the cause of slow pages?
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15-04-2021 - |
문제
I know it's kinda vague, but I have a website and all works fine, unless the page "See All" as well as the search and filters, are all very slow. If it's in cache it opens in a second but if it isn't it takes so much time.
it only happens to this page but it a catalog page anyway, I don't know where to check.
Thanks! Best regards, Rui Silva
해결책
Sometimes this is caused by having too many filterable/ searchable attributes, so it's worth a try to verify this.
But what I suggest on a more granular scale is to install blackfire.io tool and to profile the pages you mention. The profiling results will provide a detailed graph where you will be able to see which are the classes and methods used and where is the time spent inside them.
Good luck!