Your site breaks quietly. We make sure you hear it.
Pages drop out of Google. Load times creep up. The site goes down overnight. VitalSentinel is all-in-one website monitoring that watches every signal and alerts you in minutes, before a problem hits your revenue.
Same seven incidents. Two very different timelines.
Every one is silent. What matters is who finds out first, and how fast.
The moment something breaks, you know
Every monitor feeds one alert stream. When Core Web Vitals slip, pages fall out of Google, or your site goes down, VitalSentinel tells you in minutes, well before it quietly costs you traffic or revenue.
- One alert stream for performance, SEO, site health, uptime, and analytics
- Email and in-app alerts within 60 seconds of detection
- Recovery alerts, so you know the moment an issue is resolved
All your monitoring in a single view
Core Web Vitals, site health, indexing, sitemaps, server logs, uptime, and analytics all report into one dashboard. No stitching together nine vendors, nine logins, and nine bills to see the whole picture.
- Every monitor plus analytics under one login
- One bill instead of nine separate vendors
- All of your domains, side by side
Checked around the clock, every minute
VitalSentinel keeps watching while you sleep. Checks run as often as every 60 seconds across all of your domains, so an overnight problem is caught overnight, not the next time you check by hand.
- Checks as fast as every 60 seconds
- Runs 24/7 across all of your domains
- History you can trend and compare over time
Built to catch problems before they cost you
Every signal, always in view
Site Health, Page and Sitemap Monitoring close the circle. From how fast a page loads for real users to what Googlebot crawls, indexes and gets back from your server, every layer of your site now reports into one place.
Several of these checks also run as one-off free SEO and performance tools – no signup, and your results are never kept.
Ask your AI assistant about your own site
Connect VitalSentinel to Claude or ChatGPT once, then ask about your own site in plain language. How fast it is. What changed on your key pages. Whether it went down last night. Which search queries lost clicks. Answers come from your live monitoring data, not from a guess – the same twelve modules, one more way in.
- Connect it once, in under a minute. Nothing to install and no setup screen to hunt for.
- You choose which workspaces it can reach, and can revoke access at any time.
- 50+ things it can reach in your account, from Core Web Vitals, indexing, robots.txt and sitemaps to site health, server logs, uptime and search traffic.
- Included on every plan, Free too.
claude mcp add --transport http vitalsentinel https://mcp.vitalsentinel.com/mcp
That is the whole setup in Claude Code. Everywhere else – Claude, ChatGPT, Cursor, VS Code – you paste the same address into settings, then sign in through your browser.
“Is my site slower on mobile than it was last month?”
answered from RUM Monitoring“Was the site down at any point last night?”
answered from Uptime Monitoring“Which search queries lost clicks this month?”
answered from Google Search Console“Which URLs left my sitemaps but still get clicks?”
answered from Sitemap Monitoring
Set up in minutes, live the same day
Add your domain
CrUX, indexing, robots.txt, sitemap, uptime and SSL monitoring start right away. Nothing to install.
Connect Google
One-click OAuth for Google Search Console. A property that covers the whole site, with Owner or Full user access, also verifies your domain, which Site Health and Page Monitoring need to start.
Add the script for RUM and Web Analytics
Optional. One snippet each, about 13KB gzipped, loaded asynchronously so they never block rendering.
One site or a hundred, insured against silent failures
Website Owners
Know the minute something breaks
- Plain-English alerts within minutes
- One dashboard, no jargon
- Zero technical setup
Web Developers
Catch regressions in minutes
- Real-user regressions caught fast
- Scheduled Lighthouse tests on every key page
- Alerts before users complain
SEO Professionals
Catch the issues that drop rankings
- Core Web Vitals regressions caught early
- Indexing, robots.txt and sitemap alerts
- Noindex and canonical changes on key pages caught
Agencies
Catch client issues before the call
- Every client site in one dashboard
- A site health score for every client
- Clear alerts your whole team can act on
Rated 5.0 out of 5 by the people who use it
“Vital Tool for Quick Website Checks”
The first screen shows the main technical issues across all my projects, so I can quickly get a handle on the situation with each website. … Checking every website for problems used to take a lot of time, but now it is much faster.
“Ultimate Technical SEO Tool with a Customizable, User-Friendly Dashboard”
This is the ultimate tool for everything related to technical SEO, with a customizable, user-friendly dashboard. … It helps to have everything in one place, so I can stop paying for a few tools and use one with all the information I need.
The same coverage, for a fraction of the price
See how VitalSentinel compares to running nine separate monitoring tools.
free plan to start · upgrade when you outgrow it · cancel anytime
or $1,290/yr billed yearly · 2 months free
All 12 modules · 5 domains · 250K RUM page views
Find out in minutes. Not at the board meeting.
Add a domain and we'll watch it. Free to start, no credit card, and you could catch your first issue this week.