Website Backup and Disaster Recovery Plan: A Restore-Test Checklist

Overview

A website disaster recovery plan should answer four practical questions: what can fail, what must be restored first, how much recent data can you afford to lose, and how quickly must the site return to service? Backups are useful only when they are complete, accessible, and proven to restore successfully.

Start by documenting two recovery objectives for each site:

• Recovery point objective (RPO): the maximum acceptable amount of recent data loss. A site updated once a week may tolerate a different backup frequency from a store, membership site, or application that receives data continuously.
• Recovery time objective (RTO): the target time for making the site usable again. Include time for identifying the failure, provisioning infrastructure, restoring data, checking the result, and updating DNS if necessary.

Your backup policy should cover more than the public pages. Inventory the site’s source files, uploaded media, databases, environment variables, deployment configuration, scheduled jobs, server rules, SSL and domain settings, email-related DNS records, and any external services required for the application to function. Keep secrets encrypted and avoid placing credentials directly in a general-purpose backup archive.

Cloud hosting can simplify recovery when snapshots, object storage, staging environments, and one-click deployment workflows are available, but a provider snapshot should not automatically be treated as your only backup. Confirm what it includes, how long it is retained, whether it is stored separately from the production environment, and whether you can retrieve it independently during an account or infrastructure problem.

Checklist by scenario

For every website

1. List the domains, subdomains, hosting accounts, repositories, databases, storage buckets, and third-party services used by the site.
2. Choose a backup frequency based on how often content and business data change.
3. Keep at least one copy outside the production hosting environment. Off-site storage reduces the risk that one compromised account, failed volume, or mistaken deletion affects every copy.
4. Encrypt backups in transit and at rest where the storage system supports it. Restrict access to the people and systems that need to restore data.
5. Use retention periods that match your operational needs. A practical starting policy might include recent daily copies, less frequent weekly copies, and selected monthly or pre-change snapshots. Adjust this to your content volume, compliance obligations, and storage budget.
6. Record the date, scope, storage location, and result of every backup and restore test.
7. Keep a short recovery runbook with provider access details, deployment steps, DNS instructions, and escalation contacts. Store a copy somewhere other than the affected hosting account.

Static sites

For a static site, the source repository is usually the authoritative copy, but it may not contain everything served in production. Back up the repository, build configuration, deployment settings, generated assets when they cannot be rebuilt reliably, uploaded files, forms or analytics integrations, and domain and DNS configuration.

• Clone the repository into a clean environment.
• Install the documented dependencies and run the production build.
• Deploy the result to a temporary hostname or staging environment.
• Check navigation, forms, images, redirects, canonical URLs, robots directives, and HTTPS behavior.
• Promote the verified build or switch traffic only after the test passes.

If the site uses a managed builder or one-click deployment workflow, export content and configuration when the platform permits it. Do not assume that a published site can be reconstructed from its visible pages alone.

WordPress

A WordPress backup normally needs both the database and the complete files directory. The database contains posts, pages, settings, users, and plugin data; files include the WordPress core, themes, plugins, uploads, and any custom configuration. Back up the database separately when possible so you can inspect or restore it without replacing every file.

1. Place the site in maintenance mode or pause writes if the situation allows.
2. Record the WordPress version, PHP version, active theme, plugins, and important configuration values.
3. Restore the database and files into an isolated staging site or temporary instance.
4. Check the site URL, database connection, file permissions, media paths, permalinks, forms, login, and checkout or membership functions.
5. Review plugins and themes before reconnecting the restored site to production, particularly after a suspected compromise.
6. Clear caches only after verifying that the restored content and configuration are correct.

For additional launch and operations context, see the small business cloud site launch and operations playbook. A staging workflow is also useful for testing restoration without risking the live site; the production versus staging guide explains that separation.

Custom applications

Custom applications require a recovery package that includes code, dependency lockfiles, build instructions, database schema and migrations, uploaded objects, queues, cron jobs, infrastructure configuration, and secrets managed through a secure process. Define the order of operations before an incident:

1. Provision a clean runtime or infrastructure environment.
2. Deploy the known-good application version.
3. Restore the database and object storage.
4. Apply only the required migrations, following the application’s documented order.
5. Configure secrets, workers, scheduled jobs, webhooks, and external integrations.
6. Run smoke tests, monitor error logs, and confirm that critical user actions work.

What to double-check

• Completeness: Open a backup and verify that it contains expected files, recent database records, media, and configuration. A successful backup job message does not prove that the required data is present.
• Isolation: Make sure backup credentials cannot modify or delete every stored copy. Separate accounts, restricted permissions, and retention locks can reduce the impact of a compromised production account.
• Recoverability: Test restoration on clean infrastructure rather than only checking that an archive exists. Record the steps and time required.
• Data consistency: For databases and active applications, coordinate the backup process so files and database records represent a compatible point in time.
• DNS and certificates: Include domain records, origin addresses, HTTPS settings, and renewal information in the runbook. The DNS setup guide and SSL and HTTPS checklist can help verify these dependencies.
• Monitoring: Add checks for backup failures, unusual backup size changes, storage capacity, and restoration errors. Pair this with an uptime monitoring and incident response process.

Common mistakes

The most common failure is confusing redundancy with recovery. Several copies in the same account, region, or filesystem may disappear together. Another mistake is retaining only the latest backup; corruption or an unnoticed compromise may be copied forward before anyone notices.

Do not rely on screenshots, cached pages, or a local developer machine as the recovery plan. Do not restore directly over production as the first test. Use a temporary environment, preserve the original state where possible, and document rollback steps. Avoid changing hosting, plugins, application versions, and DNS at the same time unless the incident requires it; one controlled change makes troubleshooting easier.

Finally, do not omit operational data. A database without uploaded media, or application files without environment configuration, can produce a site that loads but cannot perform essential actions.

When to revisit

Review this website backup strategy at least before major seasonal planning cycles and whenever workflows or tools change. Run a restore test after migrating hosts, changing databases, adding storage, replacing a deployment pipeline, installing important WordPress plugins, or modifying DNS and SSL arrangements. Revisit it immediately after a security incident, failed deployment, data-loss event, or hosting-stack change.

A practical quarterly review is:

1. Confirm the inventory and recovery contacts.
2. Inspect recent backup logs and storage capacity.
3. Restore the latest suitable copy to a clean staging environment.
4. Test the site’s critical paths, including publishing, forms, authentication, payments, and scheduled tasks where relevant.
5. Measure the actual restore time against the RTO and revise the runbook.
6. Remove obsolete credentials, tools, and instructions.

Keep the completed test record with the recovery documentation. For ongoing infrastructure planning, pair this checklist with a cloud hosting backup and disaster recovery plan and review hosting usage and storage costs through a monthly cloud hosting cost review. The goal is not to predict every failure; it is to make the next recovery clear, repeatable, and testable.