Bubble optimization - Understanding how run.js works

desarrollo2 · 2024-08-21T19:03:34.347Z

Hey Bubble community,

I’m seeking advice on optimizing the initial page load in Bubble.io. I’ve identified run.js as a potential bottleneck. Can anyone provide insights into how run.js functions and how to improve its loading performance?

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drixxon · 2024-08-21T19:11:00.680Z

bump.

fede.bubble · 2024-08-21T19:46:12.201Z

hey @desarrollo2, is this a consistent result? have you tried measuring a few times?

desarrollo2 · 2024-08-21T19:48:49.390Z

fede.bubble:

is this a consistent result? have you tried measuring a few times?

Yes, I’ve measured it several times and it always comes out the same with different tools.

fede.bubble · 2024-08-21T19:58:49.221Z

we just checked on our end and run.js downloaded in 700ms… this could potentially be depended on your connection and other local factors.

Could you use dev-tools to show your response headers for that file?
specifically Server: and Content-Encoding: , . It should be cloudflare and gzip respectively

desarrollo2 · 2024-08-21T20:10:08.608Z

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Does loading plugin libraries or executing workflows affect this file?

fede.bubble · 2024-08-21T20:54:05.687Z

I asked internally and it seems like they are just too many moving parts to really pinpoint the issue. Recommendation is to reach out to the support team and they can dig into this more

jonah.deleseleuc · 2024-08-21T22:57:08.098Z

Run.js shows up as problematic in my performance profiler

system · 2024-10-30T19:03:51.097Z

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