Why nuxt is so slow when refresh it at the second time
Nuxt is so slow when refresh the browser at the second time. Or it's because I have so much dependencies?
I only have these dependencies in my project.
2 Replies
Hi @Adnan Erlansyah. I'm kapa.ai, your friendly support bot. I will try to answer your question by searching through the knowledge base. :wave:
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Based on the information provided in the knowledge sources, there are a few potential reasons why Nuxt might be slow when refreshing the browser a second time. However, it's important to note that the specific cause of slowness in your case may not be directly addressed in the given knowledge sources. Let's explore some possibilities:
1. Payload Size:
According to the YouTube video on Nuxt 3 performance, the size of the payload (also referred to as NUXT) can impact performance. If your application has a large payload, it might contribute to slower refresh times. The video suggests ways to reduce the payload size, which could potentially improve performance.
2. Vite Warmup:
A GitHub pull request discusses improvements to Vite's warmup mechanism in Nuxt. This suggests that the warmup process could affect startup times. However, this is more related to initial startup rather than subsequent refreshes.
3. Dependencies:
While you've listed your dependencies, the knowledge sources don't provide specific information about how these particular dependencies might affect refresh performance. It's worth noting that having many dependencies doesn't necessarily mean slower performance, but it depends on how they are used and loaded.
4. Caching:
The Stack Overflow post about useFetch mentions that
useFetch tends to cache data and won't re-fetch when it thinks it's the same API call. This could potentially lead to showing old data on refresh, but it's not directly related to slowness.
5. HMR (Hot Module Replacement):
A Stack Overflow post about HMR mentions issues with HMR not reloading changes. While this is not directly about slow refreshes, problems with HMR could potentially impact development performance.
Given the information available, it's difficult to pinpoint the exact cause of the slowness you're experiencing. The knowledge sources don't provide enough specific information to definitively answer why your Nuxt application is slow on the second refresh.
To troubleshoot this issue, you might want to:
1. Profile your application to identify bottlenecks.
2. Check if the slowness is related to specific API calls or data fetching.
3. Investigate if there are any performance issues with the specific dependencies you're using.
4. Ensure you're using the latest version of Nuxt and its dependencies.
If the problem persists, you might want to create a minimal reproduction of the issue and seek help from the Nuxt community, as suggested in the Nuxt bug reporting guide.
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