Real-time alerts

Know before your customers do.

Downtime, slow responses, expiring SSL and new critical SEO issues appear in the app the moment they happen, and in your inbox if you want them there.

14 days freeNo cardChecks every 5 minutes

UpCrawler Notifications: new critical issues, slow response, Lighthouse issues resolved, reports ready, site back online, site down and SSL certificate expiring in 14 days

Anatomy of an outage

32 minutes down. You knew in the first five.

14:02
Your site returns 503
The next uptime check catches it and crawlers pause.
14:02
You get notified
In the app right away, and by email if alerts are on.
14:34
Back online
“Down for 32m. Crawlers have resumed.” Your history keeps the record.

Example email

UpCrawler alertsto you · just now

UpCrawler is down

upcrawler.com returned 503. Crawlers are paused and we’ll keep checking until it responds.

Open UpCrawler

Times are an illustration. Uptime is checked every 5 minutes on Starter and every 30 minutes on Free.

What you hear about

Every alert that matters. Nothing that doesn’t.

Real alerts from the demo workspace. Each one tells you what happened and links straight to the fix.

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Site downCritical

It returned 503. Crawlers paused, we’ll resume when it responds.

Back onlineResolved

Down for 32m. Crawlers have resumed.

Responding slowlyWarning

Average TTFB hit 1180ms, above your alert threshold.

New critical issuesWarning

2 pages affected. Review issues.

SSL certificate expiringWarning

Expires in 14 days. Renew before browsers warn visitors.

Report readyInfo

Monthly full report is ready. View in reports.

You choose where

In-app always. Email when you want it.

Every alert lands in your notifications in real time. Flip one switch in Settings to also get critical alerts by email.

Email alertsOn

In-app notificationsAlways on, in real time

EmailCritical alerts to your inbox

Know the moment something breaks.In-app in real time, by email when you want it. First check minutes after you verify your site.

One inbox for your site

Everything that happened, in one list.

Filter by critical or warnings, mark items read, and jump from any alert to the issue, audit or report behind it.

Filters for all, unread, critical and warnings.
Links to the fix on every alert.
Good news too: resolved issues and ready reports.

FAQ

Alert questions, answered.

How quickly will I know when my site goes down?

Uptime is checked around the clock, as often as your plan allows. The alert appears in the app on the first check that catches the outage.

Which alerts are sent by email?

Downtime and recovery, slow responses, expiring or broken SSL certificates, and new critical SEO issues. You choose which ones reach your inbox.

What else does UpCrawler watch?

Site health, Lighthouse scores, Search Console traffic and scheduled reports, all in the same workspace as your alerts.

Are email alerts on the Free plan?

Email alerts come with Starter. On Free, every alert still shows up in your dashboard.

More answers in Support, or email support@upcrawler.com

I’ll ping you if anything breaks.

Sleep well. Crawly is on watch.

Verify your site and the first uptime check runs within minutes.

14 days freeNo cardNothing to install

More of UpCrawler

All features

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Your whole site at a glance

Health, uptime, speed, open issues and Search Console, ready every morning.

Explore

Lighthouse on autopilot

Scores and Core Web Vitals, tracked over time.

Explore

Rankings next to issues

Clicks, impressions, CTR and position from Search Console.

Explore