A broken link is a web-page that can’t be found or accessed by a user, switzerland telegram data for various reasons. Web servers will often return an error message when a user tries to access a broken link. Broken links are also often known as dead links or link rots. For instance, check this 404 error page on Asana’s website. A visitor will get this message whenever they’ve clicked on a broken link on Asana’s site or from an external website that’s using a broken link to redirect readers to Asana.
Examples of a Broken Link Error Code
Here are some examples of error codes that a web server may present for a broken link: how to create a good favicon
- 404 Page Not Found: the page/resource doesn’t exist on the server.
- 400 Bad Request: the host server cannot understand the URL on your page.
- Invalid Host Name: the server with that name doesn’t exist or is unreachable.
- Bad URL: Malformed URL (e.g. a missing bracket, extra slashes, wrong protocol, etc.)
- Invalid HTTP Response Code: the server response violates HTTP spec.
- Empty: the host server returns “empty” responses with no content and no response code.
- Timeout: HTTP requests are constantly timed out during the link check.
- Reset: the host server drops connections. It is either misconfigured or too busy.
Reasons for Broken Links
There are various reasons that broken links can occur, for example: phone number
- The website owner entered the incorrect URL (misspelled, mistyped, etc.).
- The URL structure of your site recently changed (permalinks) without a redirect and it’s causing a 404 error.
- The external site is no longer available, is offline, or has been permanently moved.
- Links to content (PDF, Google Doc, video, etc.) that has been moved or deleted.
- Broken elements within the page (HTML, CSS, Javascript, or CMS plugins interference).
- Firewall or geolocation restriction does not allow outside access.