Monitor
Checkout monitoring that tells you the day your cart page got slow.
A checkout that goes down is loud. A checkout that gets slowly slower is the silent revenue-killer. SiteGuardian probes /checkout on a minute cadence under a tight slow threshold, so you learn the same minute it crosses.
- Probes /checkout (and /cart) every minute on Pro; every 5 minutes on Starter & Lifetime.
- Tight slow threshold per checkout URL. 1.5 seconds is a sane default.
- Multi-region probing so a CDN blip does not falsely trip the alert.
- SSL cert check on the same URL. Sale page expiry is the worst kind of late news.
- No app install, no payment-provider hookup, no checkout-side SDK.
How it works
Setup, in three beats.
Step 01
Add your checkout URL and the cart URL
Paste https://yourstore.com/checkout (and /cart if you have one). Set a slow threshold of 1.5 seconds. That is the boundary most stores want. SiteGuardian starts probing inside the next minute, no Shopify / WooCommerce / BigCommerce SDK required.
Step 02
Let the alerts find the silent slowdown
Most checkout pages start slow and get slower over months. A plugin update, a tracking-pixel load, a heavier theme. A weekly Uptime check misses it; a minute-by-minute probe catches it the day it happens.
Step 03
Catch the outage before the refunds roll in
A checkout that returns 500 for ten minutes loses revenue the next hour. A checkout that gets slow for ten days loses revenue the whole month. SiteGuardian’s tight threshold and minute cadence catch both, with the same one-email signal.
What the alert actually says
One email. One URL. One timestamp.
Your URL https://yourstore.com/checkout answered slowly at 4,820ms (your threshold is 1,500ms) at 14:32 UTC.Frequently asked
The checkout monitoring questions, answered flat.
Frequently asked
Try it
Start monitoring my site.
Starter is $19 a month — one site, ten URLs, every-five-minute checks. Pro is $39 a month — three sites, fifty URLs, every-minute checks. Lifetime is $299 paid once and stays yours with every future update included.
Stay updated
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