Bug Check

Is your site quietly broken? Let's find out.

Paste a URL. Donobu loads the page and watches for JavaScript errors, failed network requests, and broken images. Then it walks one real user journey, like adding a product to the cart, and checks that prices, names, and totals stay consistent along the way. Free.

How it works

Three steps. No setup.

01

Paste your URL

A public URL is all Donobu needs to start. No integration, no install.

02

Donobu runs the scan

It loads the page and watches for JavaScript exceptions, console errors, failed network requests, and broken images. Then it walks one short user journey with a simple discipline: remember what the page promises (a price, a product name, a count), act, and check the promise still holds. On a store that means add an item to the cart and compare the cart against the product page.

03

You get a link

We send you a shareable report of every bug found, with a pointer toward the fix.

What you get

A report worth reading

  • Every JavaScript exception and console error thrown while the page loaded and while we used it
  • Failed network requests and broken images, caught on the page and along the journey
  • Visible-on-load problems like error banners, leftover placeholder text, or a broken primary widget
  • Inconsistencies a passive scan cannot see: a price that changes between the product page and the cart, a cart count that never updates, a total that does not add up
  • A link you can share with your team. No login required
Before you paste a URL

The rules we hold ourselves to

We only test what you tell us we can. The attestation in the form is not a formality.

The scan is safe and polite: it may add an item to a cart to compare prices, but it never goes into checkout, never submits your contact forms, never creates accounts, and it stops rather than fights past a CAPTCHA or bot wall.

This check never needs a login. It uses only the public site, nothing behind a signed-in wall.

We do not scan banking, healthcare, or government sites. Ever.

FAQ

Questions worth answering upfront

What does the check cover?

Donobu loads the page you submit and watches for JavaScript exceptions, console error entries, failed network requests, and broken images: the concrete signals that something is actually broken. It checks the visible page for error banners, leftover placeholder content, and an obviously broken primary widget. Then it walks one short user journey, such as product to cart on a store, and verifies the site stays consistent with what it promised: same price, same item, correct counts and totals.

Is this a full QA pass?

No, and we would rather tell you that up front. This is not a full QA pass. It covers the page you submit plus one short user journey from it, not every flow, and nothing behind a login. A full QA pass also needs multi-page testing, many user flows, and judgment calls automation cannot make.

How long does it take?

Reports usually land within a day. Your report link is live the moment you submit, and it fills in once the check completes.

Is it safe to run on production?

Yes. The check observes the page and walks one short journey, like adding an item to a cart. It never checks out, never enters personal data, never submits contact or signup forms, never creates accounts, and never deletes anything. It also stops rather than works around a CAPTCHA or bot wall.

What happens after I get the report?

You can book a walkthrough with the team. This free check covers one page and one short journey from it. We will show you what continuous testing looks like across your whole product and every flow in it.

Why is this free?

It's how we introduce ourselves. This check is a sample of what Donobu does. Deeper, continuous coverage across your whole product is the paid service.
Get started

Ready to see what your site's bug scan turns up?

Run the free check