Website Project Planning

What Should a Business Include in a Website Design Brief Before Requesting Proposals?

What should a business include in a website design brief before requesting proposals? It should include enough business, user, content, functional, technical, commercial, and governance detail for qualified providers to understand the problem, price the work on comparable assumptions, and explain how they will deliver, test, launch, and support the website.

A strong brief does not need to dictate every design decision. Instead, it should make the desired business outcome clear, identify known constraints, separate essential requirements from preferences, and ask suppliers to expose their assumptions. This reduces vague proposals, hidden exclusions, duplicated discovery work, and disputes about what “website design” was expected to cover.

For founders, marketing leaders, ecommerce teams, procurement managers, operations teams, and enterprise stakeholders, the brief also creates internal alignment. It gives decision-makers one reference point for audiences, pages, features, integrations, content ownership, approvals, accessibility, performance, security, budget, timeline, and acceptance.

This guide provides a practical structure for a website brief or request for proposal, explains how much detail to include, and shows how to compare responses. Where specialist support is useful, Rudrriv's web development services can support discovery, design, development, quality assurance, content coordination, and managed delivery.

Quick Answer: What to Put in a Website Design Brief

Begin with the business problem and the result the website must support. Then define priority audiences, key journeys, required pages and capabilities, content and migration needs, brand direction, existing technology, integrations, accessibility, performance, SEO, analytics, security, privacy, launch, training, maintenance, and ownership requirements.

Also state the procurement conditions: target budget or budget range, desired launch window, decision process, proposal format, evaluation criteria, required assumptions, pricing breakdown, named team, references, exclusions, and contract expectations. Ask vendors to distinguish fixed deliverables from optional recommendations.

The most important caution is to avoid a brief that is simultaneously vague about outcomes and rigid about solutions. Be precise about what the business and users need, while allowing capable providers to recommend the best design and technical approach.

Key Takeaways

• Start with outcomes: explain what the website must help the organisation and its users accomplish.
• Define scope boundaries: list required page types, features, integrations, languages, locations, and excluded work.
• Make responsibilities explicit: identify who supplies content, approvals, access, legal review, data, and technical decisions.
• Set measurable standards: include accessibility, performance, browser, device, security, SEO, analytics, and acceptance expectations.
• Share commercial constraints: give a realistic budget range, timeline, dependencies, and procurement process.
• Protect ownership and continuity: define rights to designs, code, content, accounts, data, licences, documentation, and handover.
• Compare proposals on normalized scope: evaluate assumptions, exclusions, team quality, delivery method, and total cost—not headline price alone.

What This Page Covers

• The core sections of a business-ready website design brief.
• How to describe audiences, journeys, content, features, and integrations.
• How to specify accessibility, performance, SEO, analytics, security, and privacy needs.
• How to define deliverables, milestones, acceptance, revisions, and governance.
• How to communicate budget and timeline without limiting useful recommendations.
• How to compare agency, freelancer, in-house, and managed-team proposals.
• How to prepare ownership, training, maintenance, and handover requirements.

Table of Contents

1. How this guide was prepared
2. Why the brief matters before proposals
3. What the brief should include
4. How to define project and engagement scope
5. Budget, timeline, and proposal instructions
6. How to compare providers and proposals
7. Quality assurance, acceptance, and launch
8. Common brief mistakes
9. Final website brief checklist

How this guide was prepared

This guide is based on practical website discovery, procurement, user-experience planning, design governance, development delivery, accessibility, security, content migration, and handover considerations. It also aligns selected requirements with authoritative guidance from the W3C Web Accessibility Initiative , Google's Web Vitals guidance , the OWASP Application Security Verification Standard , and the GOV.UK Service Manual .

Standards, platform features, legal requirements, vendor capabilities, and commercial pricing can change. A business should therefore verify current requirements for its markets, sector, data, accessibility obligations, hosting environment, and selected technology before contract signature.

Why does the website design brief matter before requesting proposals?

The brief matters because a proposal is only comparable when suppliers are responding to substantially the same problem and scope. Without a shared baseline, one provider may include research, content migration, responsive design, development, accessibility testing, analytics, and launch support, while another prices only visual design and a limited set of templates.

A website brief also helps the business discover unresolved decisions before they become expensive change requests. For example, a “simple redesign” can become a larger platform project when stakeholders reveal that the new site must support multilingual content, customer logins, product data, CRM integration, regional privacy controls, or a migration from an unsupported CMS.

A brief is a decision document, not only a creative request

The document should connect the organisation's strategy to the work a provider will perform. It should explain why the project exists, what success looks like, who must be served, what constraints cannot be changed, and how decisions will be made. Visual preferences are relevant, but they should follow the business and user requirements rather than replace them.

What should the website design brief include?

The brief should include the information below in a logical order. Each section should state confirmed facts, known constraints, open questions, and the level of supplier recommendation expected.

1. Business background and reason for the project

Explain the organisation, its products or services, markets, business model, and the reason the website is being created or redesigned. Describe the current problem in operational terms: poor conversion, difficult content publishing, outdated brand presentation, slow pages, inaccessible journeys, fragmented regional sites, weak lead qualification, platform instability, or an inability to support new products.

Add relevant business context without turning the brief into a company brochure. Providers need to understand revenue or service priorities, customer acquisition routes, sales cycle, seasonality, regulatory environment, and internal capacity because these factors affect information architecture, content, integrations, analytics, and launch planning.

2. Objectives, outcomes, and success measures

State what the new website should enable. Objectives might include helping qualified buyers understand a complex service, increasing ecommerce completion, reducing support enquiries, improving recruitment applications, enabling regional teams to publish content, consolidating multiple platforms, or meeting accessibility requirements.

Pair objectives with measures where possible. Useful measures can include completed enquiries, account registrations, product discovery, checkout completion, support-task completion, content publishing time, accessibility issue reduction, successful migration coverage, page performance, or stakeholder adoption. Do not promise results that depend on market demand, traffic quality, pricing, sales follow-up, or other factors outside the website team.

3. Priority audiences and user journeys

Describe the people the website must serve, their context, and the tasks they are trying to complete. Avoid broad labels such as “everyone” or “businesses.” A procurement manager comparing managed services has different information needs from a founder seeking immediate project support, even when both visit the same service page.

List priority journeys such as discovering a product, comparing options, requesting a quotation, booking a consultation, applying for a role, finding technical documentation, locating a branch, completing checkout, managing an account, or contacting support. Identify high-risk journeys that need research or usability testing.

4. Current website and evidence

Provide the current URL, platform, hosting arrangement, analytics access, search performance information, known technical issues, customer feedback, user research, conversion data, content inventory, and previous design findings. Explain what should be retained and what is known to be ineffective.

Do not ask vendors to rely on analytics screenshots alone. Where procurement permits, give shortlisted providers controlled access to relevant analytics, search, performance, or content information during discovery. Remove or mask personal and commercially sensitive data as necessary.

5. Scope, sitemap, and page types

List the expected sections, page types, and approximate content volume. Distinguish between unique page designs and pages created from reusable templates. A 100-page website may use only ten templates, while a 20-page site with calculators, directories, or account areas may require much more design and development effort.

State whether the supplier should validate or create the sitemap. Include campaign landing pages, legal pages, search, error states, empty states, confirmation pages, gated resources, account screens, product variants, category filters, and system emails where relevant.

6. Functional requirements and integrations

Describe required capabilities in user terms before prescribing tools. Examples include searching a service directory, filtering products, accepting payments, booking appointments, submitting secure forms, displaying account data, publishing jobs, managing events, supporting multiple languages, or synchronising leads with a CRM.

For every integration, identify the system owner, available documentation, authentication method, sandbox availability, data exchanged, frequency, failure handling, compliance sensitivity, and responsible team. Ask suppliers to price unknown integration work as a discovery item or explicit assumption.

7. Content, copy, media, and migration

Specify who will audit, write, edit, approve, translate, upload, and migrate content. Include approximate page counts, document formats, image and video needs, product data, metadata, redirects, structured data, downloadable files, and archival rules.

Content is frequently the critical path. A provider cannot finish designs or templates on time when approved copy, product information, photography, legal text, or translations arrive late. Define a content owner, review cycle, and deadline for each content group.

8. Brand and design direction

Provide current brand guidelines, logos, typography, colour rules, imagery, tone of voice, and examples of approved materials. Explain the desired brand perception and any problems with the existing visual system. Include reference websites only to discuss specific qualities—such as navigation clarity, editorial layout, interaction restraint, or product comparison—not to request imitation.

State whether the project includes brand strategy, identity refinement, illustration, photography, iconography, motion, or a formal design system. Clarify the number of design concepts and revision cycles expected, while allowing additional changes when agreed scope or requirements change.

9. Content management and internal workflow

Explain who will manage the site after launch, their technical capability, approval workflow, publishing frequency, localisation needs, and permission model. Ask for an editing experience that matches the team rather than choosing a CMS based only on popularity.

List requirements for reusable blocks, preview, versioning, scheduled publishing, media handling, workflow approval, user roles, audit logs, form management, redirects, metadata, structured data, and integrations. Clarify whether the vendor should recommend, configure, migrate, host, and maintain the CMS.

10. Accessibility, usability, and inclusive design

State the accessibility standard or policy the website must meet, the expected level of testing, and the evidence required at acceptance. W3C guidance recommends integrating accessibility throughout planning and production rather than treating it as a final check. Include keyboard use, screen-reader testing, colour contrast, focus states, content structure, form errors, captions, alternative text, zoom, reflow, and accessible documents where applicable.

Define who will test, who will remediate, and how exceptions will be documented. Involve representative users, including disabled users where appropriate, during research and testing rather than relying only on automated tools.

11. Performance, devices, browsers, and technical quality

Set expectations for responsive behaviour, supported browsers and devices, page weight, image handling, caching, resilience, and performance measurement. Google's Core Web Vitals currently focus on loading, responsiveness, and visual stability; use current official documentation when defining thresholds and measurement methods.

Performance depends on design, code, hosting, fonts, analytics, consent tools, advertising, videos, and third-party scripts. Ask providers to state which dependencies are inside or outside their control and how performance will be checked before and after launch.

12. SEO, analytics, tracking, and migration

Include requirements for crawlable navigation, metadata controls, canonical handling, redirects, XML sitemaps, robots directives, structured data, international targeting, internal links, image metadata, and preservation of valuable existing URLs. Clarify whether the provider is responsible for strategy, implementation, validation, or all three.

Define analytics and consent requirements, important events, conversions, reporting access, tag governance, and testing. Website launch should include a redirect map, pre-launch crawl, launch-day checks, indexation monitoring, and a rollback or remediation process for serious issues.

13. Security, privacy, and data handling

Describe the sensitivity of data collected or displayed, authentication needs, user roles, payment handling, retention rules, backup expectations, incident escalation, vulnerability management, and organisational security policies. OWASP ASVS can provide a basis for defining and testing web application security controls when the project includes application functionality.

State privacy, cookie, consent, data-residency, and legal review requirements relevant to the organisation's operating markets. Do not ask a design supplier to make legal determinations unless qualified counsel is part of the agreed service.

14. Hosting, environments, deployment, and operations

Explain whether hosting is fixed, preferred, or open to recommendation. Include expected traffic, availability, deployment controls, development and staging environments, backups, disaster recovery, monitoring, domain and DNS ownership, SSL management, logging, and access procedures.

Clarify who can deploy, who approves release, what happens during a failed launch, and how critical defects are handled. Enterprise teams may also require change-control records, vendor security review, penetration testing, or integration with internal DevOps processes.

15. Deliverables, milestones, and acceptance criteria

List the outputs expected at discovery, structure, design, development, testing, launch, and handover. Acceptance criteria should be observable. “Modern design” is subjective; “approved responsive designs for the listed templates, implemented and tested against the agreed browser and accessibility matrix” is reviewable.

This table can become the core of the proposal scorecard. Add weights based on the project's risk—for example, accessibility and integration quality may matter more than visual novelty for a regulated service.

How should a business define the project and engagement scope?

The engagement model should match the uncertainty, workload, and internal capability. A fixed website build is not always the safest starting point when requirements are incomplete.

Defined discovery project

A paid discovery phase is suitable when the organisation knows the business problem but needs research, technical assessment, content analysis, user journeys, information architecture, and a validated delivery plan. Its outputs should be usable even if a different provider performs the build.

Defined design and development project

This model works when scope, dependencies, decision-makers, and acceptance criteria are sufficiently clear. The proposal should show phase fees, milestones, revision allowances, change control, and what happens when client dependencies are late.

Dedicated professional or embedded specialist

A dedicated designer, developer, UX researcher, content specialist, or project manager may suit a business with a capable internal team that needs additional capacity. The brief should define working hours, tools, reporting line, responsibilities, availability, knowledge transfer, and replacement or continuity terms.

Managed cross-functional team

A managed team is useful when design, development, content, quality assurance, analytics, and coordination must work together. The provider should name the accountable delivery lead, team composition, governance rhythm, escalation route, and how capacity changes will be approved.

How should budget, timeline, and proposal instructions be written?

Budget and timeline should be presented as decision constraints, not hidden tests. A realistic range lets suppliers recommend the right research depth, technology, team, and phased scope.

Budget and pricing format

State whether the range includes taxes, hosting, licences, stock media, fonts, plugins, translation, photography, copywriting, migration, security testing, and ongoing support. Ask suppliers to separate one-time fees, recurring fees, optional items, contingency, third-party charges, and assumptions that could change the price.

When the full scope exceeds the available budget, invite phased proposals that preserve the most important outcomes. Require vendors to identify what would be deferred and the operational consequences.

Timeline and dependencies

Provide the desired launch date and explain why it matters. Work backward through approvals, content readiness, integration access, legal review, testing, training, migration, and launch preparation. Ask suppliers to show the critical path and identify dates that depend on the business.

Avoid asking several providers to commit to an aggressive launch date without revealing delayed content, stakeholder availability, procurement approval, or integration constraints. The strongest proposal may challenge an unrealistic schedule rather than accept it silently.

Required proposal structure

Ask each provider to respond in the same order: understanding of the challenge, proposed approach, deliverables, schedule, team, responsibilities, assumptions, exclusions, quality controls, references, pricing, contract conditions, support, and answers to specific questions. This makes evaluation faster and reduces presentation-driven bias.

Give the RFP issue date, clarification deadline, response deadline, presentation dates, selection date, desired start, contact method, confidentiality rules, and whether alternative approaches are welcome. Share answers to material supplier questions consistently with all participating vendors.

How can a business compare website design proposals fairly?

Compare proposals against a weighted scorecard and a normalized scope. The cheapest proposal is not necessarily the lowest-cost option when migration, accessibility, content, testing, licences, or support are excluded.

Evaluate understanding before aesthetics

Look for evidence that the provider understands the business problem, user needs, operational constraints, and success measures. A polished mood board cannot compensate for a weak plan to handle content, integrations, approvals, or launch.

Review the named team

Confirm who will perform discovery, UX, visual design, development, quality assurance, content, project management, and technical leadership. Ask how much time senior staff will spend, whether work is subcontracted, and what happens if a key person becomes unavailable.

Reconcile assumptions and exclusions

Create a comparison sheet that lists each supplier's assumptions and exclusions. One provider may assume the client supplies final copy; another may include copy editing. One may include accessibility testing by specialists; another may include only automated checks. Price differences become meaningful only after these differences are visible.

Check references and relevant evidence

Ask references about communication, schedule control, quality, change requests, issue resolution, team continuity, handover, and post-launch support. Review live work where possible, but remember that current site quality may have changed after the original provider's engagement.

Use practical presentation questions

• Which requirement creates the most delivery risk, and how would you reduce it?
• What information is missing from our brief?
• What would you validate during discovery before confirming the build plan?
• How will accessibility, performance, security, SEO, and browser testing be evidenced?
• Which client decisions are on the critical path?
• How are revisions, scope changes, and delayed dependencies managed?
• What exactly will we receive at handover?

How should quality assurance, acceptance, and launch be defined?

Quality should be defined before production begins. The brief should state the standards, evidence, defect priorities, acceptance process, and responsibility for remediation.

Testing and acceptance

Ask for a test plan covering functionality, content, links, forms, integrations, responsive behaviour, supported browsers, accessibility, performance, analytics, consent, security controls, redirects, metadata, and error handling. Define who provides devices, test accounts, payment methods, sample data, and business acceptance.

Set defect priorities and acceptance rules. Critical issues may block launch; minor visual differences may enter a post-launch backlog. Specify the warranty period for defects against the approved requirements and distinguish defects from new requirements.

Revisions and change control

Define review rounds, consolidated feedback, decision authority, and response times. Revisions within the approved brief should be distinguished from changes to the brief. A change-control process should document the request, impact on cost and schedule, approval, and updated baseline.

Launch, rollback, and stabilisation

The launch plan should include backups, content freeze, final migration, DNS or deployment responsibilities, redirects, analytics verification, form testing, monitoring, communication, rollback criteria, and an escalation contact. Complex sites may require a staged release or soft launch.

Include a stabilisation period with agreed monitoring, defect response, and reporting. Confirm when responsibility moves from project delivery to maintenance or the internal team.

Training, documentation, and handover

Require role-based CMS training, recorded sessions where appropriate, editing guidance, architecture notes, integration documentation, deployment instructions, licence records, design files, component documentation, source repositories, environment details, and a current access register.

The business should control the domain, DNS, hosting account, analytics, tag manager, search tools, repositories, payment accounts, and other critical systems wherever practical. Access should be transferred securely, reviewed, and reduced after handover.

Three practical website brief examples

Example 1: A professional-services website redesign

A consulting firm wants more qualified enquiries and easier publishing. Its brief identifies three buyer groups, a long sales cycle, 45 existing pages, ten new service pages, two regional versions, CRM forms, case-study templates, author profiles, analytics events, and a requirement for internal editors to build landing pages without developers. This enables proposals to price content modelling, migration, design templates, CMS configuration, CRM integration, training, and launch separately.

Example 2: An ecommerce replatforming project

An ecommerce business initially describes the project as a redesign, but its brief documents 8,000 products, faceted navigation, customer accounts, promotions, reviews, payment methods, fulfilment feeds, returns, analytics, consent, SEO redirects, peak traffic, and regional tax display. Providers can now identify that platform architecture, data migration, integration testing, performance, and operational readiness are at least as important as visual design.

Example 3: A startup validating a new service

A startup has an early proposition and limited evidence about customer language. Instead of requesting a fixed 40-page website, it briefs a discovery and launch phase: stakeholder workshop, customer interviews, messaging, core journeys, a small responsive site, analytics, lead capture, and a backlog for later features. This reduces premature build cost and creates a clearer basis for expansion after real usage data is available.

Common mistakes to avoid in a website design brief

• Starting with visual preferences only: providers cannot design the right experience without business and user context.
• Calling everything “website design”: clarify whether research, content, development, hosting, integrations, SEO, testing, and support are included.
• Hiding budget and deadline constraints: this produces proposals based on incompatible assumptions.
• Listing features without journeys: explain who uses each capability and what successful completion means.
• Ignoring content readiness: late copy, product data, imagery, and legal approvals frequently delay launch.
• Prescribing technology prematurely: describe required outcomes and fixed constraints, then ask for justified recommendations.
• Leaving quality subjective: define accessibility, performance, browser, security, testing, and acceptance evidence.
• Failing to identify decision-makers: fragmented feedback and late executive intervention create rework.
• Omitting ownership and handover: clarify accounts, licences, source files, data, documentation, training, and exit support.
• Comparing headline prices: normalize deliverables, exclusions, recurring fees, and internal effort before selecting.

Final website design brief checklist

• Business background, current situation, project reason, and intended outcome.
• Priority audiences, user needs, tasks, journeys, and research evidence.
• Objectives, baseline information, success measures, and reporting needs.
• Expected sitemap, page types, content volume, languages, and locations.
• Functional requirements, integrations, data flows, and system owners.
• Content audit, writing, migration, media, approvals, and localisation responsibilities.
• Brand assets, design direction, design-system needs, and revision expectations.
• CMS, editor workflow, permissions, publishing, and internal capability.
• Accessibility, usability, performance, browser, device, SEO, analytics, security, and privacy requirements.
• Hosting, environments, deployment, backup, monitoring, and launch constraints.
• Deliverables, milestones, dependencies, responsibilities, acceptance, warranty, and change control.
• Budget range, pricing format, timeline, proposal instructions, and evaluation criteria.
• Ownership, licences, accounts, source files, training, documentation, maintenance, and handover.

Summary: What should a business include in a website design brief before requesting proposals?

A business should include the problem to solve, desired outcomes, priority users, journeys, scope, content, features, integrations, design direction, technology constraints, quality standards, commercial limits, governance, and handover expectations. The brief should be detailed enough for comparable proposals but open enough for providers to recommend a better approach.

The selection decision should consider scope clarity, the named team, timeline realism, communication, quality assurance, revision and change control, ownership, delivery verification, support, and handover. A lower fee may not represent better value when essential work is excluded or assigned back to an unprepared internal team.

For complex or uncertain projects, a defined discovery phase can turn assumptions into an evidence-based scope before full design and development. A freelancer may suit a narrow deliverable, an agency may suit a defined multi-disciplinary build, and a managed team may suit ongoing or cross-functional delivery.

FAQs About Website Design Briefs and Proposal Requests

What should a business include in a website design brief before requesting proposals?

Include the business context, website objectives, priority audiences, user journeys, required pages and features, content responsibilities, brand and design direction, technical environment, integrations, accessibility and performance expectations, SEO and migration needs, security and privacy requirements, budget range, target timeline, governance, proposal instructions, acceptance criteria, ownership, support, and handover expectations.

How long should a website design brief be?

A useful brief is usually long enough to remove commercial ambiguity but short enough to review efficiently. For a straightforward marketing website, several focused pages may be sufficient. Complex ecommerce, multilingual, membership, or integrated platforms often need appendices for inventories, technical requirements, data flows, and compliance needs.

Should a business disclose its website budget in the brief?

Usually yes. A realistic budget range helps providers propose an appropriate team, technology approach, research depth, content effort, and delivery plan. If procurement rules prevent disclosure, explain the evaluation method and ask vendors to separate essential scope, optional items, assumptions, and third-party costs.

What is the difference between a website brief and a website RFP?

The brief explains the business problem, intended users, scope, constraints, and desired outcome. The RFP adds procurement instructions such as response format, deadlines, evaluation criteria, pricing structure, legal requirements, and vendor questions. Many businesses combine both into one document.

How much technical detail should be included before an agency is selected?

Include known constraints and required outcomes without prescribing an architecture you have not validated. State the current CMS, hosting, integrations, data types, traffic considerations, internal security rules, accessibility target, performance expectations, and migration risks. Invite providers to identify assumptions and recommend the implementation approach.

What website deliverables should be listed in a proposal request?

Typical deliverables include discovery findings, sitemap, user journeys, wireframes, visual designs, design system or component library, content templates, coded pages, CMS configuration, integrations, analytics setup, testing evidence, redirects, training, documentation, launch support, source files, credentials transfer, and a post-launch support plan.

How should website proposals be compared fairly?

Use a weighted scorecard covering understanding of the problem, proposed method, relevant experience, named team, deliverables, schedule, assumptions, accessibility, quality assurance, security, ownership, support, and total cost. Normalize exclusions and optional items so a lower headline price does not hide missing work.

Who should own the website design files and code?

The contract should state ownership and licensing clearly. Businesses commonly require ownership of approved custom design files, content, configured accounts, data, and custom code after payment, while vendors may retain pre-existing tools or reusable frameworks. Any third-party licences and transfer restrictions should be disclosed before signing.

Should accessibility and Core Web Vitals be included in the website brief?

Yes. State the accessibility standard or organisational policy to be followed, required testing, and who will remediate issues. Also define performance expectations, measurement method, device and network assumptions, and responsibility for content or third-party scripts that can affect results.

What should happen after proposals are received?

Clarify questions consistently, shortlist providers against the published criteria, hold structured presentations, validate references, review the proposed team and work plan, reconcile assumptions, confirm contract terms, and document the selection decision. For complex work, a paid discovery phase can reduce uncertainty before full production.

Need help turning your website requirements into a clear delivery scope?

Share your business goals, current website, priority audiences, content situation, required features, integrations, internal capacity, timeline, and budget range. Rudrriv can support a defined discovery project, website design and development engagement, dedicated professional, ongoing support arrangement, or managed team with documented responsibilities and delivery controls.

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