NorthDuty Blog

Hub

WooCommerce guides

Guides to keeping a WooCommerce store selling: fix broken checkout, add to cart, Stripe and payment failures, test checkout, and choose monitoring tools.

Hub

WordPress & agency guides

WordPress monitoring guides for agencies and site owners: plugin update fallout, monitoring many client sites, maintenance plans, reporting, and Cloudflare.

Hub

Checkout, login & form guides

Guides to monitoring the user journeys that make money: checkout, login, signup, forms, buttons, and landing pages, with or without writing test code.

Hub

Deploy & regression guides

What breaks after deploys and updates: broken checkouts and forms, blank pages, JavaScript and API failures, third-party scripts, redirects, and launch checks.

Hub

Uptime, alerts & site health guides

Uptime monitoring done well: check intervals, alerts without false alarms, status pages, DNS, SSL, Core Web Vitals, health scores, and downtime cost.

Hub

Monitoring tool comparisons

Compare website monitoring tools: best website, uptime and WooCommerce monitoring tools, head-to-head reviews like Pingdom vs UptimeRobot, and free options.

Article

NorthDuty Connect: Re-Test Your Site the Moment an Update Lands

Published August 28, 2026 Updated October 7, 2026

NorthDuty Connect is a free WordPress plugin that reports the moment a plugin, theme or core update lands, so your checkout and form checks re-run at once.

Article

WooCommerce Checkout Not Working? A Diagnostic Checklist

Published August 28, 2026 Updated September 25, 2026

WooCommerce checkout broken after a plugin or theme update? Work through this diagnostic checklist to find the cause fast — and stop the next one hiding.

Article

How to Monitor the WooCommerce Store API

Published August 28, 2026

Modern WooCommerce storefronts run on the Store API — and when it degrades, checkout breaks while the site looks fine. Here's what to monitor and how.

Article

Monitoring in a WordPress Maintenance Plan

Published August 28, 2026

Most WordPress maintenance plans promise updates and backups. Monitoring is what makes the retainer visible — here's how to add it, tier it, and price it.

Article

How to Monitor Multiple WordPress Sites

Published August 28, 2026

A practical playbook for agencies monitoring 10, 30, or 50 client WordPress sites: what to check per tier, how to survive update day, and how to route alerts.

Article

How to Monitor Website Redirects

Published August 24, 2026

A redirect can send your visitors to a page you do not control while uptime stays green. Learn how to monitor website redirects and catch off-site landings.

Article

Website Monitoring Checklist: 41 Checks

Published February 10, 2026 Updated September 28, 2026

Use this 41-point website monitoring checklist to cover uptime, SSL, DNS, forms, checkout, journeys, alerts, launch checks, and incident response.

Article

Post-Deploy Monitoring: What to Check After Every Deploy

Published August 27, 2026 Updated September 17, 2026

Deploys are the riskiest moment for your website. Learn how deployment monitoring catches post-deploy regressions within minutes, before users find them.

Article

5 Ways a Website Breaks After a Deploy

Published August 27, 2026

Why a website breaks after deploy without going down: the 5 most common post-deploy failures uptime monitors miss, and how to catch them before your users do.

Article

How to Monitor WordPress After a Plugin Update

Published August 27, 2026

Learn how to monitor WordPress after a plugin update: why updates silently break WooCommerce checkout without downtime, and how to catch failures first.

Article

WooCommerce Checkout Monitoring: The Complete Guide

Published August 27, 2026

WooCommerce checkout monitoring explained: how to monitor checkout, payment flow, and store health, and why uptime checks alone miss most checkout failures.

Article

Login Monitoring: How to Monitor Your Login Flow

Published August 27, 2026

Your site can be up while login is completely broken. Learn how login monitoring works and why uptime checks alone won't catch authentication failures.

Article

SaaS Website Monitoring Without Writing Code

Published August 27, 2026

SaaS website monitoring goes beyond uptime. Learn how to monitor signup, login, and onboarding flows without writing Playwright scripts or hiring a QA engineer.

Article

API Monitoring: The Endpoints Your Website Depends On

Published August 27, 2026

API monitoring for websites: third-party API failures silently break pages. Learn how to monitor the endpoints your site depends on and catch failures first.

Article

What Is Uptime Monitoring?

Published August 27, 2026

Uptime monitoring checks whether your server responds, but it can't see broken checkouts, failed forms, or broken user journeys. Here's what you're missing.

Article

What Is Visual Regression Testing?

Published August 27, 2026 Updated September 17, 2026

Visual regression testing catches layout and UI changes that break how your site looks. Here's how it works and why it matters for non-technical website owners.

Article

Website Monitoring for Agencies

Published August 27, 2026

Running client websites? Learn how website monitoring for agencies catches broken pages, checkout failures and broken forms before your clients call.

Article

CI/CD Website Monitoring

Published July 14, 2026

How to fit website monitoring into CI/CD: verify each deploy in production, catch regressions the moment they ship, and build a post-deploy safety net.

Article

UptimeRobot vs Better Stack

Published July 14, 2026

UptimeRobot vs Better Stack with 2026 prices: free tiers, entry plans, check intervals, browser checks — and the question neither tool answers on its own.

Article

Pingdom vs Site24x7

Published July 14, 2026 Updated September 18, 2026

Pingdom vs Site24x7 in 2026: published pricing, transaction-monitoring limits, and the customer-facing failures neither reports. Prices checked 18 Sep 2026.

Article

How to Monitor a WordPress Site

Published July 14, 2026

Monitor a WordPress site properly: uptime, rendered page health, forms and checkout as real-browser journeys, SSL and DNS.

Article

Free Website Monitoring

Published July 14, 2026

How to monitor your website for free: what a free plan should cover, the limits to expect, and how to start with uptime, SSL and page-health checks.

Article

Get Alerted When Your Site Goes Down

Published July 14, 2026

Set up alerts that catch more than downtime: check frequency, channels, false alarms, and alerting on the checkout, form and page failures that return HTTP 200.

Article

How Often to Monitor Your Website

Published July 14, 2026

How often should you check your website? Monitoring frequency by site type, what 1, 5 and 15-minute checks mean, and how to balance speed against noise.

Article

How to Monitor a Landing Page

Published July 14, 2026 Updated September 18, 2026

Landing page monitoring that tests the conversion path itself — form submits and CTA links — so paid traffic never lands on a page that cannot convert.

Comparison

Uptime.com Alternative

Looking for an Uptime.com alternative? Compare NorthDuty vs Uptime.com for website health and no-code user journeys with a free plan.

Comparison

HetrixTools Alternative

HetrixTools alternatives compared: what its free uptime and blacklist monitoring covers, what it does not, and what journey monitoring adds. Sept 2026.

Comparison

Reflect Alternative

Looking for a Reflect alternative? Compare NorthDuty vs Reflect for continuous monitoring with rendered health checks and low-setup journeys, not a test suite.

Comparison

Oh Dear Alternative

Looking for an Oh Dear alternative? Compare NorthDuty vs Oh Dear for uptime and certificate monitoring plus page health and user journeys.

Comparison

Ghost Inspector Alternative

Looking for a Ghost Inspector alternative? Compare NorthDuty vs Ghost Inspector for continuous website monitoring with rendered health checks and low-setup user journeys.

Comparison

Uptime Kuma Alternative

Looking for an Uptime Kuma alternative you don't have to self-host? Compare NorthDuty vs Uptime Kuma for hosted uptime, page health and user journeys.

Comparison

updown.io Alternative

Looking for an updown.io alternative? Compare NorthDuty vs updown.io for simple uptime plus rendered page health and user journeys.

Comparison

UptimeRobot Alternative

Looking for a UptimeRobot alternative? Compare NorthDuty vs UptimeRobot for deeper website health monitoring and user journey visibility.

Comparison

Pingdom Alternative

Pingdom alternatives compared: how its uptime and advanced-check tiers are sized, what it does not publish, and what a journey-first tool costs instead.

Comparison

Datadog Alternative

Looking for a Datadog alternative? Compare NorthDuty vs Datadog for focused website health monitoring and simpler website reliability workflows.

Comparison

Checkly Alternative

Checkly alternatives compared: no-code journeys vs Playwright check runs, what run quotas mean in practice, and 2026 pricing for 5 alternatives.

Article

How to Set Up a Public Status Page

Published June 12, 2026 Updated June 18, 2026

How to set up a public status page for your website: what to include, how to manage incidents, and how to schedule maintenance so customers stay informed.

Article

Synthetic Monitoring vs Uptime Monitoring

Published February 17, 2026 Updated September 18, 2026

Synthetic monitoring vs uptime monitoring: ten real failures run past both, why each costs what it does, and why almost every site needs both rather than one.

Article

How to Monitor a SaaS Signup Flow

Published February 24, 2026 Updated June 18, 2026

Learn how to monitor a SaaS signup flow so broken forms, JavaScript errors, onboarding issues, and failed next steps do not reduce trial starts.

Article

How to Monitor Website Forms

Published March 3, 2026 Updated September 18, 2026

How to monitor website forms end to end — contact, lead, quote and checkout — so a failed submit, broken validation or missing field is caught in minutes.

Article

What Causes Blank Pages on Websites?

Published March 17, 2026 Updated September 18, 2026

Eight causes of blank pages on websites, the status code each one returns, how to confirm it, and why five of the eight never trigger an uptime alert.

Article

How to Monitor JavaScript Errors on a Website

Published March 24, 2026 Updated September 18, 2026

Two ways to monitor JavaScript errors: an SDK that reports what real visitors hit, and a scheduled browser check that finds them without touching the site.

Article

How to Monitor API Failures That Break Web Pages

Published March 31, 2026 Updated June 18, 2026

Learn how to monitor API failures that break web pages, including failed XHR and Fetch calls, missing data, slow dependencies, and broken customer actions.

Article

Website Monitoring for Marketing Teams

Published April 7, 2026 Updated September 18, 2026

What marketing should monitor — landing pages, forms, CTAs, pricing, campaign URLs — which failures never reach engineering, and who should get each alert.

Article

WooCommerce Black Friday Checklist 2026

Published April 14, 2026 Updated September 17, 2026

A dated WooCommerce Black Friday 2026 checklist: update freeze, test orders, payment gateways, caching, coupons, and 5-minute checkout monitoring.

Article

Best WooCommerce Monitoring Tools (2026)

Published September 17, 2026

8 WooCommerce monitoring tools compared on real checkout testing, check frequency, multi-store pricing and cost — CheckView, Shopwarden, ShopMonitor and more.

Article

WooCommerce Payment Gateway Not Working

Published September 18, 2026

Payment method missing, card fields not loading, orders stuck in Pending? Causes and fixes for Stripe, PayPal and WooPayments — and catching the next one.

Article

How to Test WooCommerce Checkout

Published September 18, 2026

Test WooCommerce checkout without real orders: Stripe and WooPayments test mode, test cards, tester-only payments, clean test orders and automated checks.

Article

WooCommerce Add to Cart Not Working

Published September 18, 2026 Updated September 25, 2026

WooCommerce Add to cart does nothing or the cart stays empty? The usual causes — JavaScript, caching, variations, firewalls — and how to fix each one.

Article

WooCommerce Stripe Not Working

Published September 18, 2026

Stripe missing at WooCommerce checkout, card fields not loading, or orders stuck in Pending? Fixes for keys, test mode, webhooks, 3D Secure and Apple Pay.

Article

robots.txt Monitoring

Published September 18, 2026

A one-off robots.txt test only describes today. Here is what breaks robots.txt in production, how Google reacts to each failure, and how to monitor the file.

Article

Lead Form Failure Monitoring

Published September 18, 2026

Your landing page form says thank you, but the lead never reaches your inbox or CRM. The common causes, how to detect each, and how to monitor lead forms.

Article

Site24x7 vs Pingdom vs UptimeRobot

Published September 18, 2026

Which of the three can actually run a checkout or login flow? Transaction monitoring in Site24x7, Pingdom and UptimeRobot compared, prices checked Sept 2026.

Article

WordPress Maintenance Report Template

Published September 18, 2026

A free WordPress maintenance report template for agencies — the eight sections clients actually read, example wording for each, and what to automate.

Article

WordPress Care Plan Pricing

Published September 18, 2026

What belongs in a WordPress care plan at each tier, what agencies charge in 2026, and how to price yours from your own costs instead of guessing.

Article

WooCommerce Store Defect Study 2026

Published September 18, 2026 Updated October 1, 2026

I checked 100 agency-built WooCommerce stores and re-verified every finding in a browser. Five had a Store API or TLS defect; ten more had dead menu, cart or product links. Every homepage loaded fine.

Article

How a Website Health Check Works

Published October 6, 2026

What a real website health check measures, why we don't launch a browser for every check, and why "not measured" must never look like "no errors". The code is open source.

Article

How to Monitor Website Uptime

Published December 9, 2025 Updated June 18, 2026

How to monitor website uptime properly: check intervals, locations, false alarms — and the failures that return HTTP 200 so uptime checks never see them.

Article

How to Monitor Core Web Vitals

Published April 28, 2026 Updated June 18, 2026

Learn how to monitor Core Web Vitals alongside website health checks, JavaScript errors, API calls, and user journeys.

Article

What Is User Journey Monitoring?

Published May 12, 2026 Updated September 17, 2026

User journey monitoring runs checkout, signup, login and forms in a real browser on a schedule and alerts on the step that fails. How it works, how often.

Article

Shopify Website Monitoring

Published May 26, 2026 Updated June 18, 2026

Learn how to monitor Shopify storefront pages, checkout-adjacent flows, app-driven UI, and customer journeys with NorthDuty.

Article

Why Websites Break Without Going Offline

Published December 16, 2025 Updated June 18, 2026

Learn why websites can break without going fully offline and how website health monitoring helps detect silent failures.

Article

Best Website Monitoring Tools

Published December 23, 2025 Updated June 18, 2026

Website monitoring tools compared with 2026 prices: free tiers, entry plans and which ones can actually run a checkout or login flow, not just ping a URL.

Article

Best Uptime Monitoring Tools

Published June 13, 2026 Updated September 18, 2026

How to choose an uptime monitoring tool: what to look for beyond a simple ping, the main categories of tool, and where deeper page health monitoring fits.

Article

How to Detect Broken Buttons on a Website

Published January 6, 2026 Updated September 18, 2026

How to detect broken buttons on a website: the ways a button fails while the page returns 200, which to check first, and what to assert after each click.

Article

How to Monitor Checkout Flow in Ecommerce

Published January 13, 2026 Updated June 18, 2026

Learn how to monitor checkout flow in ecommerce so broken steps, payment issues, and API failures do not cost orders.

Article

Website Downtime Cost

Published January 20, 2026 Updated June 18, 2026

Learn what website downtime really costs in lost revenue, lost leads, support burden, and damaged customer trust.

Article

Pingdom vs UptimeRobot

Published January 27, 2026 Updated June 18, 2026

Compare Pingdom vs UptimeRobot and learn when businesses need deeper website health monitoring beyond basic uptime visibility.

Article

Datadog vs Pingdom

Published February 3, 2026 Updated September 18, 2026

Datadog vs Pingdom in 2026: Datadog's published per-run synthetic pricing, Pingdom's calculator-gated quote, and what a 5-minute browser check really costs.

Article

What Is a Website Health Score?

Published July 4, 2026

Learn what a website health score is, how NorthDuty calculates it from uptime, performance, stability, and errors, and how to use it day to day.

Article

How to Monitor DNS Issues

Published July 13, 2026

Learn how to monitor DNS issues, catch resolution failures and propagation delays early, and keep a domain reachable before visitors ever see an error.

Article

Monitor a Website Behind Cloudflare

Published August 10, 2026

Bot protection can block your monitor while your site works fine for visitors. Learn how to monitor a website behind Cloudflare or a WAF without false results.

Article

How to Monitor Third-Party Scripts on Your Website

Published August 31, 2026

Learn how to monitor third-party scripts on your website so a broken tag, chat widget, or payment script gets caught before it breaks pages for visitors.

Article

How to Reduce False Alarms in Website Monitoring

Published July 20, 2026

Learn how to reduce false alarms in website monitoring so alerts stay trustworthy, with practical ways to cut noise from flaky health checks and user journeys.