When your store goes offline, the first hour matters most. A practical checklist to find the cause, contain the damage, and get back online.
By Alex Tchórzewski ·
Shopify store downtime costs you sales, customers, and search ranking. If your store is currently down, or you’re worried it might be soon, this checklist walks through the diagnosis, the recovery, and what to do afterward so the next outage doesn’t hurt as much.
Before you panic: Confirm where the problem is
Half of “store is down” incidents aren’t actually outages on your side. Run these checks first:
Check the Shopify status page.shopifystatus.com tells you whether the platform is having issues. If it is, the problem is platform-wide and you’re waiting for Shopify.
Check from a different network and device. Use cellular data on your phone. If it loads, the issue might be your ISP, your DNS, or your local cache.
Use a third-party uptime checker. Tools like Down for Everyone or Just Me or DownDetector check from external networks.
Check your admin separately. If the storefront is down but the admin works, you may have a theme or DNS issue. If both are down, it’s a Shopify-side problem.
The 10-step recovery checklist
Confirm it’s actually your store, not Shopify. See the checks above. If Shopify is down, your job is to communicate, not to fix.
Reach out to Shopify support. Don’t wait an hour. The sooner support is in the loop, the sooner they can help.
Identify the last change. What did you (or anyone with admin access) change in the last 24 hours? New app install? Theme update? Bulk import? CSV upload? Most outages trace back to one specific change.
Roll back the suspect change. If you can pinpoint a theme update or app install, revert it. If checkout was working an hour ago and isn’t now, the cause is in the last change you made.
Test payments with Shopify’s test mode. If customers are reporting payment errors, place a dummy order using test mode in Shopify Payments to see the actual error.
Check your domain configuration. Especially for newer stores, an unverified or misconfigured domain can take the storefront offline without an obvious cause.
Restore from backup if data is corrupted. If a CSV import or app misbehavior wiped data, restore from your most recent backup. With BackupMaster, this is a self-service operation. See the docs for restore behavior.
Communicate with customers. Post on your social channels and your email list. A short “we’re aware of the issue and working on it” message keeps trust higher than silence.
Document the incident as you resolve it. What broke, what fixed it, what timeframe. You’ll want this for the next time and for any post-mortem.
After recovery, run the prevention check. Was a backup in place? Were apps vetted? Did testing happen on staging? Identify the missing piece and fix it before the next outage.
The most common causes we see
From cases our support team has worked through, most Shopify store outages trace back to one of these:
Shopify platform issues. Rare, but when they happen, every store on the platform is affected. Watch the status page and wait.
Domain verification problems. Most common in new stores. Confirm the email associated with your domain matches your Shopify account.
Accidental deletions. A page, product, or theme element got deleted, and a customer-facing page now 404s. Restore from backup or recreate.
Bad CSV uploads. Misformatted imports overwrite live data. See our post on safe CSV imports.
Third-party app misbehavior or theme code errors. A new app or a theme edit broke a customer-facing flow. Revert the change, then investigate. See our post on safer theme edits.
Account suspensions or compliance reviews. Shopify can take a store offline for terms-of-service issues, fraud reviews, or unpaid fees. See our guide on handling a store suspension.
Bottom line
The fastest way to recover from an outage is to know the cause. The fastest way to know the cause is to have a working backup, a recent change log, and a clear sequence to run through. The 10 steps above are most of that. A backup tool that lets you restore in minutes is the rest.