Every Update, Double-Checked: Introducing Visual Checks for WordPress Care

Updates keep your site safe. Occasionally, they also break it.

Every WordPress site runs on WordPress itself, a theme and a collection of plugins. Each one gets regular updates that fix security holes, squash bugs and keep everything compatible. Skipping them isn’t an option.

But every so often, an update changes something it shouldn’t. A section shifts out of place. A button disappears on phones. A contact form quietly stops sending. Too often, the first person to notice is a customer.

That’s why Varial Hosting’s WordPress Care plan has always tested every update on a private staging copy before it reaches your live site. Now we’ve added a new layer to that process: automated visual checks, using a tool we built in-house, that compare your site before and after every update.

Why “it looks fine” isn’t enough

The problems updates cause are rarely dramatic. They’re small and easy to miss:

• A layout change that only appears on mobile
• A page halfway down your menu that nobody thought to check
• A script error that breaks a form or menu without changing how the page looks

Checking every important page, at every screen size, by eye alone is slow. And after the twentieth page, even a careful person starts to skim.

How we update your site now

Each week, your updates start on a private staging copy of your site, never on the live version. Here’s what happens:

1. Before screenshots. Our tool captures full-page screenshots of your key pages, at both desktop and mobile sizes.
2. Updates on staging. We update WordPress, your theme and your plugins on the staging copy.
3. After screenshots. The tool captures the same pages again, the same way.
4. Automatic comparison. Every page is compared pixel by pixel, and anything that changed is highlighted in red.
5. Human review. We personally review every page the tool flags, side by side.
6. Live update. Only once everything checks out do we back up your live site and apply the same updates.

We built this tool ourselves, specifically for the WordPress sites we look after. It runs on our own systems, so your screenshots and staging site details stay with us instead of being sent to a third-party service. And because it’s ours, we keep refining it as we learn how real WordPress sites behave.

The tool doesn’t replace our judgment. It points it at exactly the right places.

What the visual check catches

• Layout changes: shifted sections, overlapping text, missing images or changed fonts, highlighted so we see exactly where.
• Mobile-only problems: every page is checked at phone width too, where many update issues first appear.
• Pages that stop working: a page that suddenly returns an error or fails to load.
• Hidden errors: new JavaScript errors or missing files that can break forms, menus or checkout, even when the page looks identical.

What this means for you

• Problems get caught on staging, before your visitors or customers ever see them.
• Fewer surprises after update day, on desktop and mobile alike.
• A visual record of your site. We keep screenshots from recent update cycles, so if something changes, we can see what it looked like before and when it changed.

You don’t need to do anything differently. Your site simply gets a more thorough check every time it’s updated.

Peace of mind, built in

Visual checks are now part of every Varial Hosting WordPress Care plan. If you’re already a Care client, they’re running on your site from your next weekly update.

Not a Care client yet? WordPress Care is $49/month per site, with no contracts. It also includes 24/7 monitoring, managed PHP upgrades and 30 minutes of webmaster help every month. Learn more about WordPress Care or contact us, and we’ll keep your WordPress site updated, secure and looking exactly the way it should.