Can readers edit pages?
No. Only editors with a login link can change content.
Is there a limit on pages?
There is no fixed limit on pages. Your platform may set quotas for sites and storage.
Can I export my docs?
Every page is plain Markdown, which your platform can export through the API.
Does the site work without JavaScript?
Yes. Pages are rendered on the server; JavaScript only adds conveniences such as the theme toggle and the mobile menu.
How do I change the default language later?
Change it in Docs → Languages. Pages in the new default language move to URLs without a prefix, and search engines are informed through hreflang links.