CODEWITHSUNDEEP
next.jscore-web-vitalsweb-vitals
Дмитрий Дадеко
Дмитрий Дадеко

Reputation: 1

Nextjs. Web vitals metrics. TBT

I tried to improve performance of nextjs app and I faced a problem with TBT metric. It's really low ~7sec (use pagespeed insights). What I have done: used lazy images where it's possible, defer all scripts, splitted to chunks, used dynamic import for modals. Maybe I missed smth. But I still have a problem with TBT. I noticed that framework script is evaluated too long look here I don't understand fully why it's happened. Any ideas about it? And what I can do more in the nextjs application to improve TBT?

Try to improve TBT metric

Upvotes: 0

Views: 108

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