Hi
We’ve been hard at work to get our LCP number down. As you can see in the graph,
- more than 100+ calls in the last month are under 2.5 seconds.
- more than 75% of all sessions in the last month are under 2.5 seconds.
Yet the auto criteria is not being met.
Anyone know what’s happening?
This got resolved automatically.
What did you do to go from 0 to 301 calls in a day?
What did you do to help your LCP drop so much? I’m having a hard time getting ours to drop
lazy loading + root page must be ultra fast - don’t do unnecessary backend calls. Use accordions & “show more” smartly so you fetch bare minimum data from the DB during LCP. Use shopify managed installs. If you are using PaaS it must be warmed all the time (VM must not sleep), invest in tools to detect the LCP of your app. Invest in learning your app’s flamegraph and detect slow moving code - this is hard as the app iframe is a serious issue in detecting and capturing. Parallelize data fetches when needed. It’s a constant battle because your application is constantly changing, so LCP will also change. It was very hard to get it down - we are just beginning - just today we saw it jump back up. So yea, it is very challenging and I can see that larger apps are almost always going to struggle hitting the perf metrics.
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Thank you for responding. We are using the tools that Shopify has provided to log LCP and we are constantly under the 2.5 required but the partner dashboard shows very different results.
It’s hard to meet the requirements when the official tools and official data don’t agree with each other