Customize the 404 page

Last Updated: May 03, 2017

Introduction

You can customize the page that is displayed when a 404 status code is returned. The following three options are available:

  • Default 404 page: when an HTTP 404 error is returned, the server returns the default 404 Not Found page.
  • Custom 404 page: when an HTTP 404 error is returned, the server redirects it to the customized 404 page you designed and edited. In this case, you need to predefine a complete URL for the page.

Note:

  • The public welfare 404 page is a public welfare resource of Alibaba Cloud. It is free and generates no traffic fees.

  • Custom 404 pages are personal resources which are billed based on normal delivery.

Operation procedure

  1. Log on to the CDN console.

  2. On the left navigation bar, click CDN domain name list.

  3. Select a domain to enter the management page.

  4. Customize the 404 page.

    404 page

    If you select the Custom 404 option, you need to store the page resources, like other static files, under the origin site domain. You can access the page through a CDN domain by entering the complete URL (including http://) of the CDN domain.

    For example, if the CDN domain is exp.aliyun.com and the 404 page is error404.html, you can store the error404.html page to the origin site. Select the Custom 404 option, and enter http://exp.aliyun.com/error404.html.

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