Understanding the 404 Error: More Than Just a Missing Page

At New Standard Muskegon, we believe in empowering our clients with knowledge about the digital landscape. Today, we’re exploring one of the most common yet misunderstood aspects of web browsing: the infamous 404 error.

What is a 404 Error?

A 404 error, officially known as “Not Found,” is an HTTP status code that indicates the server couldn’t find the requested resource. It’s part of the HTTP response status codes used in web communication.

Technical Details Behind 404

When you enter a URL or click a link, your browser sends a request to the web server. The server then responds with a status code, which can be:

  • 1xx: Informational responses
  • 2xx: Successful responses
  • 3xx: Redirection messages
  • 4xx: Client error responses
  • 5xx: Server error responses

The 404 error falls under the 4xx category, indicating a client-side error. This means the problem is typically on the user’s end, not the server’s.

Common Causes of 404 Errors

1. Mistyped URLs
2. Moved or deleted content
3. Broken or dead links
4. Server configuration issues
5. DNS problems

Beyond 404: Other Related Status Codes

While 404 is the most recognized, other similar status codes include:

– 400 Bad Request
– 401 Unauthorized
– 403 Forbidden
– 410 Gone

Handling 404 Errors Effectively

At New Standard Muskegon, we recommend implementing custom 404 pages that:

1. Maintain your brand identity
2. Offer helpful navigation options
3. Include a search function
4. Provide clear communication about the error


Understanding the technical aspects of 404 errors can help improve user experience and website management. For more insights on web technologies and best practices, stay tuned to our blog at New Standard Muskegon.

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