[🐞] Qwik is slow when used first time

ziimakc commented 2 weeks ago

Which component is affected?

Qwik Runtime

Describe the bug

When you visit qwik website first time every action (button click, menu open) has a delay from 0.1-1 sec. Which makes qwik a slow website from user perspective.

Reproduction

https://qwikui.com/docs/styled/introduction/

Steps to reproduce

Open qwik-ui website anc click around on menu or any component, you will feel a delay. This will work only if you not visited it previously. You can try phone or tablet.

System Info

Additional Information

No response

wanjohiryan commented 2 days ago

"Feels" qwik to me ;)

Can you share what device or devices you are using? iOS, PC, Tablet, Android... ?

Have you checked your network? That might be the issue 😅

ziimakc commented 2 days ago

@wanjohiryan it's android tablet, phone, windows linux pc. I have no problem with internet, it's super fast. Problem is that qwik doesn't prefetch components until you interact with them and for big components like menu it does like ~20 requests which of course will be visible slow and if you have a slow internet - it more noticeable. In my opinion it's a major flaw in qwik architecture.

What options do we have to solve this?

Prefetch component on hover
Give user ability to define if component should be prefetched (on page load, when it's in view and so on)
Bundle components data together so that one click on menu button will not trigger 20+ requests to load every single part of it like function separately.

QwikDev / qwik