What is a 404 error?
In short
- A 404 error is the browser telling you nothing exists at the address you opened.
- Shared files usually 404 because the file moved, was renamed, or the host expired the link.
- A broken link in a job application or a client email fails at the moment it matters most.
A 404 is the status code a server returns when it has nothing at the requested address. The link looks fine, the visitor clicks, and a dead page loads. During ordinary browsing this is a small annoyance. On a shared file it costs more, because the people clicking are usually the ones you most want to reach, such as a recruiter opening a portfolio, a client opening a proposal, or a guest looking for directions to a venue.
Most broken share links come from a file moving. You re-upload a portfolio to a new folder, the old URL stops resolving, and every place you pasted it now returns a 404. NudgeHost is built to avoid this, because updating a file keeps its URL. A designer who wants to send a portfolio to recruiters can swap in a new version without breaking the link already printed on their CV.
A NudgeHost link stops working in a few planned ways. A link made without an account expires after 7 days, while a link on a free NudgeHost account stays up until you delete it. You can also give a link an end date with a scheduled expiry. When a file is deleted or expired, the link shows a clear message rather than a bare error page, so the recipient is not left guessing what happened.
Related terms
Frequently asked questions
Why did my shared link suddenly 404?
Usually the file moved or was renamed on the host, so the old URL points at nothing. On NudgeHost, updating a file keeps the same URL, which prevents this. A link made without an account also expires after 7 days.
Does a 404 hurt my SEO?
A few are normal. Lots of broken links on a site you control waste crawl budget and frustrate visitors, so fix them when you find them.
What does a NudgeHost link show when a file is gone?
If you delete a file or it expires, the link shows a clear message saying the file is no longer available instead of a raw error page.
Put it into practice.
Drop a file and get a shareable link in seconds. Free, no card needed.