Scheduled monitoring finds a broken deploy on its next run — which could be minutes or hours after it shipped. NorthDuty also watches for the deploy itself, and runs the full check suite as soon as your site changes, whether that change came from a release pipeline or someone hitting Publish in WordPress.
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Run every check the moment you deploy or publish — not at the next scheduled slot.
The same four monitoring types NorthDuty already runs on a schedule, re-run against the version you just shipped.
Not the cheap uptime tier — the full pass: SSL, DNS, redirects, Core Web Vitals, broken resources, JavaScript errors, security headers, accessibility, and SEO fundamentals. A deploy is exactly when those break, and exactly what a status-code ping cannot see.
A fresh full-page screenshot diffed against the last baseline, so you see what the release actually changed on screen — including the parts nobody meant to change.
Login, signup, checkout, and search flows replayed in a real browser. A release that breaks checkout is invisible to a page-level check and obvious to a journey.
Backend contract changes ship with deploys too. NorthDuty re-runs your API monitors so a renamed field or a changed status code surfaces immediately, not at the next cadence.
A change-triggered run produces the same evidence as a scheduled one — the difference is when it ran.
Changed regions outlined over a dimmed capture with a changed-percentage figure, produced minutes after the release rather than at the next scheduled slot.
Most breakages are not random — they are caused. Somebody deployed, updated a plugin, published a page, or switched a theme, and something that used to work stopped. Monitoring on a fixed timer will find it eventually, but 'eventually' is the whole problem: the gap between the change landing and the next scheduled check is the window where customers hit the broken version and you have no idea.
Deployment monitoring closes that window by making the change itself the trigger. NorthDuty detects it two ways. It watches your site for the signatures of a release — the content-hashed asset filenames every modern build tool produces, framework build IDs, CMS version bumps, sitemap and feed timestamps, and platform APIs like the WordPress REST endpoint. And it accepts a signed webhook from your CMS, host, or CI pipeline for the cases where you want it instant.
Either way the result is the same: a full health audit, a fresh capture and visual diff, every active user journey, and every API monitor — run against the version you just shipped, not the one from an hour ago.
Same checks, better timing — plus the context of knowing what caused the result.
Detect, wait for the dust to settle, then run everything once.
Either your CMS, host, or CI posts a signed webhook, or NorthDuty's own fingerprint check spots that your asset hashes, build ID, sitemap, or CMS content timestamps moved.
One deploy can produce a dozen signals in ninety seconds. NorthDuty collapses them into a single run, and the brief wait also lets your CDN finish purging — so the capture reflects the deployed site, not a half-warm cache.
Health audit, capture and visual diff, active user journeys, and API monitors — all against the new version, all producing the same reviewable evidence as a scheduled run.
Your existing alert rules apply unchanged. Failures reach the channels you already configured, tied to the change that caused them.
Explore pricing, feature details, solution pages, and related tools connected to this website monitoring use case.
Pricing
NorthDuty plans are sized by how many checkout, signup, and login journeys you monitor: Free (1 daily journey), $29 Starter, $79 Pro, $199 Business, $499 Enterprise. 7-day full trial, no card.
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Explore NorthDuty features: website health checks every 5 minutes, screenshot-based visual change detection, and AI-suggested user journey monitoring in one project.
Browse FeaturesHub
Explore NorthDuty solutions for ecommerce website monitoring, SaaS website monitoring, agency website monitoring, and startup website monitoring.
Browse SolutionsFeature
Monitor web pages for visual, content, and layout changes with scheduled screenshots and pixel-level diffs.
Explore Website Change DetectionFeature
Screenshot-based visual regression testing and website change detection for key pages — get pixel diffs on design, content, and layout changes, no code required.
Explore Visual Regression MonitoringFeature
NorthDuty runs your checkout, signup, login, and form flows in a real browser on a schedule and reports the exact step that failed — with a screenshot. AI-suggested, no scripts.
Explore User Journey MonitoringFeature
NorthDuty finds the critical APIs your site depends on and suggests monitors for them. Add an endpoint, confirm the fields it should return, and get alerted when it breaks.
Explore API MonitoringArticle
Learn how to monitor a website after deployment so releases, CMS edits, experiments, and integration changes do not create silent regressions.
Read How to Monitor a Website After DeploymentAnswers to common questions about this monitoring feature and when teams should use it.
Deployment monitoring runs your checks when your website changes, instead of only on a fixed timer. NorthDuty detects a deploy or a CMS publish and then runs a full health audit, a screenshot and visual diff, your user journeys, and your API monitors against the version that just shipped.
No. NorthDuty can detect deploys from the outside by watching your site's content-hashed asset filenames, framework build ID, CMS generator version, sitemap and feed timestamps, and platform APIs such as the WordPress REST endpoint. A webhook is optional and makes detection instant rather than within the polling interval.
Detection without any setup works on WordPress, Shopify, Webflow, Squarespace, Wix, Drupal, Joomla, Ghost, Magento, PrestaShop, HubSpot CMS, and any site built with Next.js, Nuxt, SvelteKit, Astro, Gatsby, Remix, Hugo, or Jekyll. Signed webhooks are supported for WordPress, Shopify, Webflow, Contentful, Sanity, Strapi, Storyblok, Prismic, Ghost, Vercel, Netlify, Cloudflare Pages, GitHub Actions, GitLab CI, and Bitbucket Pipelines — plus a generic endpoint any script can post to.
No. Preview and branch deploys on platforms like Vercel and Netlify are recognised and ignored, as are failed builds, in-progress builds, and CI runs on non-default branches. Only successful production releases trigger monitoring.
No. Signals arriving close together are collapsed into a single run, and a minimum interval between change-triggered runs caps how often they can fire regardless of how chatty the source is. Your scheduled monitoring continues unaffected.
No — it adds to it. Scheduled checks still catch problems that appear without a deploy, such as an expiring certificate, a third-party script failing, or an origin going down. Deployment monitoring covers the changes you cause.
Deployment monitoring is included on all paid plans, starting with Starter at $29 per month. The Free plan runs scheduled health monitoring only.
Stop finding out about a bad release at the next scheduled check. Let NorthDuty run the full suite the moment your site changes.
7 days with every feature unlocked, no credit card required — then keep monitoring on the free forever plan.