What is index.html?
The index.html file is often the start page of a website. Understanding it makes website ZIPs much easier to review.
The problem
Clients often receive many files and do not know which one to open. Developers sometimes send a source folder instead of the finished export. Without a clear index.html, previewing is harder to explain.
Simple solution
- Look for index.html in the main folder first.
- If dist/index.html, build/index.html or out/index.html exists, that folder is probably the finished export.
- Open index.html together with all assets.
- Check links to subpages such as contact.html or legal pages.
- Use a clear folder name for client handoffs.
Common mistakes
- Sending multiple index.html files without explanation.
- Renaming the start file without updating links.
- Sending screenshots instead of a real HTML preview.
- Mixing source and export folders.
Checklist
- One clear start page
- Assets included
- Subpages linked
- Useful title and H1
- Export folder clearly named
FAQ
Does every website need index.html?
Not every website, but it is the standard entry point for many static sites.
Is home.html the same?
It can be a start page, but it is not automatically recognized everywhere.
Why can SitePreviewKit show recovery mode?
If no index.html or several possible start pages exist, the app asks for clarification.