Website Launch Checker

A vague or duplicated title is one of the first things visitors and search engines notice.

Wrong phone numbers or a dead support email quietly cost more trust than most bugs.

Draft copy left live reads as unfinished, even briefly.

A form that silently fails to send is worse than no form at all.

Internal and outbound links both — a broken link inside your own navigation is the more damaging one.

Duplicate titles across pages confuse both search engines and anyone with several tabs open.

Without one, search engines pick their own summary — often an awkward mid-sentence fragment.

Prevents duplicate-content issues when the same page is reachable at more than one URL.

Gives search engines a direct list of pages instead of relying on them to find everything by crawling.

Easy to accidentally leave a blanket disallow rule from a staging environment.

Controls how the page looks when shared on social platforms and in chat previews.

Unoptimized images are the single most common cause of a slow-feeling site.

Below-the-fold images and iframes shouldn't compete with the initial page load.

Analytics snippets, chat widgets and A/B test scripts left over from testing add real weight.

Your office wifi is not representative of most visitors.

Including redirects from the plain http version — mixed enforcement leaves gaps.

An HTTPS page loading one http asset will show a browser warning.

.env, backup archives and admin paths should never be publicly reachable.

Debug mode left on in production can expose stack traces, file paths and environment variables to visitors.

Screen readers announce a field by its label — an unlabeled input is effectively invisible to them.

Not everyone uses a mouse or touchscreen; tab order should follow the visual layout.

Alt text is how a screen reader — and a broken image icon — describes what should be there.

Light grey text on white looks calm to some, unreadable to many.

If you can't see which element is focused, keyboard navigation becomes guesswork.

Confirm the tracking snippet is on the production domain, not just a staging copy.

It's common to launch and only discover a week later that analytics was pointed at the wrong property.

If a form or purchase event exists, fire it once for real before launch to confirm it fires at all.

Database credentials, API keys and cache settings should differ deliberately from your local setup.

Confirm a backup exists and — separately — confirm it can actually be restored.

Without it, the first sign of a production bug is a user telling you about it.

Old URLs from a previous version of the site should redirect, not 404.

A default server error page is a small, avoidable dead end for lost visitors.

Confirm the domain actually resolves to the new server, from a network you don't control.