On every website there are some pages which are viewed only in certain circumstances, such as a confirmation page or an error page. Often, these pages are not made with a design in mind but rather plain old white background with a piece of text. My opinion is that if you really care about your website, then all these details must counts so you must not ignore them. For example, even if a 404 error page is rarely seen, it must look great. Below you can see a collection of some cool “404 not found” pages which show exactly what I mean.

Netiko

Smashy Design

Humaan

LEGO

Distillers

Twin px

Tap-Tap design

Videotron

Peapod

Focus Lab LLC

Aleks Faure

Zopler

ACM Interiors

AISA Express

SendGrid

Pulpfingers

Mercia

1 souris verte

Robin Clediere

West Midlands National Express Buses