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About Online Tutorial
About Us Disclaimer Mobile App Download Online Tutorial Sitemap Programmer Learning Path Notes Issues with CHM files...

404 NOT FOUND!

Sorry, we couldn't find the article you were looking for!!

The 404 page is an essential part of any website and plays a crucial role in user experience and SEO optimization. A 404 error occurs when users visit pages that do not exist or have been deleted from the site. If webmasters don’t set up a custom 404 page, dead links will appear, which can negatively impact search engine indexing when crawlers access these URLs.

Origin of 404 Not Found

Legend has it that before the Third Industrial Revolution, the internet was essentially one large central database located inside Room 404. At that time, all requests had to be processed manually by staff. If the requested file wasn't found in the database—either because it didn’t exist or due to incorrect numbering—the user would receive a message saying: "Room 404: File Not Found." After the rise of the modern internet, people adopted 404 as the standard HTTP status code indicating that a server could not locate a requested resource. Of course, historical verification shows that the legendary Room 404 never actually existed.

Two Major Benefits of Setting Up a 404 Page

• Guide users to stay on your site instead of leaving, thereby improving user experience.
• Prevent broken/dead links within your website.

See more about HTTP Status Codes.

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