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SiteGuardian for Carrd. Watch the single page that does the whole job.

Carrd is the one-page builder for landing pages and simple sites. There is one URL worth watching. The URL a visitor types. SiteGuardian pings it once a minute and emails you the second it stops answering. No plugin, no platform hookup, no SDK.

  • Probe your Carrd front-end URL once a minute.
  • Works on the free .carrd.co subdomain and on a custom domain.
  • No Carrd app, no plugin, no platform-side hookup required.
  • Custom slow threshold per URL. Tight on the form endpoint.
  • SSL certificate expiry watcher on every plan.

What you get

What you actually get on Carrd.

Six concrete platform-specific things, in plain English. The boring safeguard reads the same on every site; the path to it does not.

  1. No Carrd hookup required

    SiteGuardian pings the URL a visitor would type. There is no Carrd widget, no plugin, no publish-time hookup. The watch runs from the network edge.

  2. Watches the URL a visitor opens

    Add the custom domain (https://www.example.com) or the .carrd.co subdomain. SiteGuardian probes from the visitor’s perspective, regardless of which form you have on the page.

  3. Custom slow thresholds per URL

    Tight 1.5-second slow thresholds on pages that carry a form or a payment button; looser on a hero-only landing page. SiteGuardian treats each URL independently.

  4. SSL certificate expiry watcher

    On a Carrd custom domain the cert is yours to renew. SiteGuardian pings the cert path daily and emails you at 90 / 30 / 7 / 1 days out.

  5. Multi-region probing

    Carrd sites sit on Carrd’s CDN. SiteGuardian probes from multiple regions so a single-region CDN blip does not falsely trip the alert.

  6. Quiet inbox by default

    One loud email per outage, one recovery email per come-back. That is the entire sound.

How it works

Setup, in three beats.

  1. Step 01

    Add your Carrd URL

    Paste the public link (https://www.example.com or https://yoursite.carrd.co). Set a slow threshold in plain English. SiteGuardian starts probing inside the next minute.

  2. Step 02

    Add the URLs worth watching on linked sub-pages

    If your Carrd site links out to blog posts or a thank-you page, add those too. The rule: one URL per page that would silently cost you a Tuesday afternoon if it stopped answering.

  3. Step 03

    Sit on the inbox

    Carrd is the kind of platform where the small site owner’s instinct is “another app, no.” SiteGuardian is exactly that. One email per outage, no app to install.

What the alert actually says

One email. One URL. One timestamp.

Your URL https://www.example.com answered with HTTP 503 at 11:47 UTC. The probe will retry in 60 seconds.
Carrd alert · SiteGuardian default

Frequently asked

The Carrd-specific questions.

Frequently asked

Try it

Watch your Carrd site while you do other things.

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.

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