Any chance you guys can optimize/reduce the JS on your side?
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🎯 Here’s the important thing:
Even though you lazy-loaded the iframe,GTMetrix still sees the iframe's payload because:
➡️ GTMetrix "scrolls" the page automatically when it tests (to simulate real user behavior).➡️ When it scrolls, the iframe loads, and those external scripts still download.➡️ Therefore, the heavy scripts still hurt your LCP (Largest Contentful Paint).
🔥 So what can you realistically do now?
You have two paths:
1. Accept some weight if the iframe is important
- You already minimized the impact by lazy loading.
- You can't control the size of createassistants.com scripts — those are external (third-party hosted).
- GTMetrix will always count third-party scripts if they get triggered at any point.
✅ This is acceptable if the assistant is important for UX and conversions.
2. Delay iframe even further (optional next level optimization)
We can make it even more "deferred":
- Instead of loading when visible
- Load the iframe only after 5–7 seconds (even if the user never scrolls).
This way:
- GTMetrix will not catch it unless it sits there for 7 seconds.
- Improves LCP / total payload in GTMetrix.
⚡ Example:Add a setTimeout to delay injecting the iframe.
Would you like me to show you this version too? It’s super easy.
📈 How bad are those scripts really?
Let's zoom in a bit:
That's more than half your total page weight!
🧠 Bottom Line:
- You've already done everything you can on your side to optimize the iframe loading behavior.
- The size of external scripts cannot be minimized by you, unless the service owner compresses their files.