Catch Performance Regressions Before They Cost You Traffic & Revenue
Your Lighthouse scores are dropping right now. Without continuous monitoring, you won't know until rankings fall and customers complain. when it's too late to prevent the damage.
Automated Lighthouse monitoring catches regressions the moment they happen. No CI setup. No manual checks. Just instant alerts when your scores drop before you lose rankings.
The Problem You Have Right Now
Performance Regressions Are Costing You Money Today
Every day without monitoring, performance silently degrades. Third-party scripts slow down. Code changes add latency. Core Web Vitals slip below thresholds.
Google sees it. Your users feel it. But you won't know until damage is done. Lost rankings, abandoned carts, customers who never come back. Manual checks miss regressions between audits. Automated monitoring catches them instantly.
🚨 You're Losing Rankings Right Now
Google uses Core Web Vitals as ranking signals. While you read this, competitors with better scores are outranking you. Every day without monitoring = more lost organic traffic.
💸 Silent Performance Issues Cost Conversions
Every 100ms of delay costs ~7% conversion rate. Slow pages = abandoned carts. You won't know your checkout slowed down until revenue already dropped.
⏰ Manual Checks Can't Catch Real-Time Regressions
Deploy on Tuesday. Performance tanks Wednesday. You check manually Friday. Two days of lost revenue, angry users, and SEO damage before you even notice.
📉 Without History, You Can't Prove What Caused Issues
Was it the new analytics tag? The CDN change? That third-party widget? Without continuous monitoring, you're guessing. With it, you know exactly when things broke.
14-day free trial • Catch your first regression in minutes
How Vigilant Stops Performance Issues Before They Cost You
Automated monitoring catches regressions in real-time. Not when you remember to check. Not after users complain. The moment they happen.
Setup takes 2 minutes. Protection starts immediately.
Add Your Critical Pages
Homepage, product pages, checkout flow, whatever drives revenue. Monitor the pages where performance directly impacts your bottom line.
Set Alerts That Matter
Choose thresholds and frequency. Get alerted when LCP exceeds 2.5s, CLS breaks threshold, or any metric regresses. Slack, email, Discord. Instant notification.
Fix Issues Before Revenue Loss
Regression happens at 2pm. Alert fires at 2:01pm. You fix it by 3pm. Zero customer impact. Without monitoring, you'd discover it days later after Google demotes you.
2-minute setup • No code changes • 14-day trial
Track Everything Lighthouse Measures
View all Lighthouse scores, Core Web Vitals, and detailed audits in one dashboard. See regressions the moment they happen.
Overview
All monitored URLs and their latest Lighthouse scores at a glance
Score History
View your latest scores and historical trends over time
Visual Trends
Core Web Vitals and performance metrics graphed over time
Timeline
See the exact timeline Lighthouse captured from your site
All Results
Access every Lighthouse audit and recommendation
Detailed Audits
Drill into specific audits to understand what to fix
Every Day Without Monitoring = Money Left on the Table
Manual checks miss the regressions happening between audits. By the time you notice, you've already lost rankings, conversions, and revenue. Automated monitoring catches issues instantly before they cost you.
Manual/No Monitoring
What you're doing now
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Discover issues days or weeks after they happen
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Lost revenue while you're unaware
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Can't pinpoint what caused regressions
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Google sees poor scores before you do
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Users abandon slow pages before you notice
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Rankings drop before you can fix issues
Vigilant Monitoring
Catch issues instantly
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Alerted within minutes of regressions
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Fix before revenue impact
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Historical data shows exact cause & timing
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Fix issues before Google notices
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Zero customer-facing performance issues
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Protect rankings proactively
Start catching regressions today • 14-day free trial
Get notified on your favorite channel
Channel not listed? Just let us know, we can add it.
The Real Cost of Not Monitoring Performance
Performance issues don't wait for your next manual check. They happen now. And every hour you're unaware is revenue, traffic, and rankings you'll never get back.
Revenue Lost to Slow Pages You Don't Know About
Your checkout page LCP increased from 2.1s to 3.8s last Tuesday. Conversion rate dropped 11%. You won't discover it until Friday's manual check. Three days of lost sales you can never recover.
Rankings Dropping While You Sleep
Google's crawler sees degraded Core Web Vitals before you do. Your competitors with better scores start outranking you tomorrow. By the time you notice, you've lost weeks of organic traffic.
Customers Abandoning Before You Can React
Users don't email you about slow pages, they just leave and buy from competitors. A new third-party script slows your site at 9am. By 5pm, hundreds of visitors already bounced. Gone forever.
Your Next Regression Could Happen in the Next Hour
Every minute without monitoring is a risk. Set up takes 2 minutes. Protection starts immediately. Don't wait for the next performance disaster to realize you needed this yesterday.
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1
Sign up (30 seconds)
30 secondsCreate your account. No credit card. No commitment. Just protection.
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2
Add critical pages (1 minute)
1 minuteEnter the URLs that drive revenue. We run your first Lighthouse audit immediately.
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3
Set alerts (1 minute)
1 minuteChoose where to get notified. From now on, you'll know about regressions within minutes, not days.
Simple Pricing for Continuous Lighthouse Monitoring
Start monitoring Lighthouse for free with the 14-day trial. All plans include full Lighthouse monitoring.
- 3 Monitored Lighthouse URLs
- Run Lighthouse daily
- 3 months Lighthouse data retention
Full Monitoring Coverage Included
- Uptime Monitoring 10 services
- Latency Monitoring 10 services
- Broken Link Monitoring 2500 URLs
- Certificate Monitoring 2 domains
- CVE Monitoring 10 keywords
- Health Monitoring 2 websites
- DNS Monitoring 50 records
- 25 Monitored Lighthouse URLs
- Run Lighthouse every 3 hours
- 6 months Lighthouse data retention
Full Monitoring Coverage Included
- Uptime Monitoring 50 services
- Latency Monitoring 50 services
- Broken Link Monitoring 25000 URLs
- Certificate Monitoring 20 domains
- CVE Monitoring 50 keywords
- Health Monitoring 10 websites
- DNS Monitoring 250 records
- 150 Monitored Lighthouse URLs
- Run Lighthouse hourly
- 9 months Lighthouse data retention
Full Monitoring Coverage Included
- Uptime Monitoring 200 services
- Latency Monitoring 200 services
- Certificate Monitoring 100 domains
- CVE Monitoring 250 keywords
- Health Monitoring 30 websites
- DNS Monitoring 1000 records
- Broken Link Monitoring 100.000 URLs
Lighthouse monitoring is part of Vigilant's complete website monitoring suite. All plans include a 14-day free trial. No credit card required.
Frequently Asked Questions
Why can't I just check Lighthouse manually when I remember? +
Because performance issues don't wait for your schedule. A regression that happens Monday afternoon won't be discovered until your next manual check, maybe Friday, maybe next week. That's days of lost revenue, declining rankings, and abandoned carts. Automated monitoring catches issues within minutes, not days.
How much revenue am I losing without monitoring? +
If a performance regression drops conversion rate by just 5%, and you don't discover it for 3 days, that's 3 days of lost sales you'll never recover. For a site doing $10k/day, that's $1,500 gone forever. Monitoring costs far less than a single undetected regression.
What is Lighthouse Monitoring? +
Automated tracking of your website's Lighthouse scores and Core Web Vitals. When metrics drop, you get instant alerts so you can fix issues before they cost you traffic or revenue. Think of it as 24/7 protection against performance regressions.
How often are Lighthouse audits run? +
You configure the frequency: hourly (catch issues within the hour), daily (most teams), or weekly (light monitoring). Higher-traffic sites typically run hourly to minimize exposure time to regressions.
Which metrics does Lighthouse Monitoring track? +
Everything Lighthouse outputs: Performance scores, Core Web Vitals (LCP, CLS, FID), Accessibility, SEO, and Best Practices. Alerts include both high-level scores and detailed audits so you know exactly what broke and how to fix it.
Do I need to set up CI/CD integration? +
No. Vigilant runs Lighthouse independently on your live site. No CI setup, no scripts, no code changes. Just add your URL and we handle the rest. You're protected in 2 minutes.
How do alerts work? +
When Vigilant detects a Lighthouse score drop or threshold breach, it instantly sends alerts to your configured channels: Slack, email, Discord, webhooks, or SMS. You choose what triggers alerts and where they go. Average alert time: under 2 minutes from regression.
Do I need technical expertise to use it? +
Not at all. If you can add a URL and choose a schedule, you can use Vigilant. Setup takes 2 minutes. Alerts are clear and actionable. Designed for developers, marketers, and product teams alike.
What if I start monitoring and discover my scores are already bad? +
Then you'll finally know why conversions are lower than expected or why rankings dropped. Without monitoring, you'd still be unaware and losing revenue daily. Better to know today and fix it than continue losing money while blind to the cause.
Complete Website Monitoring
Vigilant is your vigilant guardian watching your entire website. Monitor uptime, performance, broken links, certificates, CVEs, DNS, and more. All in one platform.
Broken Links
Crawl your entire site and find broken links before customers click them.
Uptime & Latency
Get instant alerts when your site goes down or response times spike.
Performance
Track Lighthouse scores, Core Web Vitals, and performance regressions automatically.
AI-Powered Flows
Critical user flows tested in real browsers with simple English instructions.
150+
GitHub Stars
Built for Teams
Built for teams who care about performance, SEO, and Core Web Vitals.
Real Google Lighthouse
Uses official Google Lighthouse in real Chrome browsers. Stores all results Lighthouse provides.
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