WebsiteDesignOutsource.com blog
How to Brief Error-State Copy for a Website
A practical guide to defining error-state copy for an outsourced website design project.
Write calm, specific error messages with recovery guidance and ownership notes before styling exceptional states. is easier to review when the brief explains the visitor's task and the evidence that will show the page is useful. Treat error-state copy as a content and interaction decision, not only a visual detail.
Start with the visitor
Name the person arriving at the page, what they already know, and the decision they need to make. Error-state copy should reduce uncertainty at that moment. Write the primary task in one sentence, then list the information that supports it. Remove requirements that do not help that task.
Record the decisions that affect design
A useful brief names approved content, required links, responsive behavior, accessibility considerations, and the person who can resolve a disagreement. Error-state copy should also identify dependencies such as source files, policy wording, images, translations, or an existing URL that must remain stable.
Review the working experience
Ask for a usable page or prototype, not just a still image. Review the main task at a narrow width, with keyboard navigation and zoom. Check the ordinary state as well as long labels, missing content, and an error or empty state where relevant. Record the exact page element and expected change.
Close with an owned handoff
The final record should identify the approved version, source location, content owner, open follow-ups, and next decision date. This makes future updates safer because the next contributor can understand why the page is shaped this way.
Further reading
Read the website content brief guide
Read the responsive website design guide
Source
Frequently asked questions
Who approves this part of the page?
The person accountable for the page's audience and factual claims should approve the content. A designer can recommend a treatment, but approval should come from the named owner.
Is a screenshot enough for review?
No. Use the working interaction and representative content. A screenshot cannot show keyboard order, focus treatment, responsive wrapping, or recovery states.