# Observability & Monitoring (/use-cases/observability)

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Related: [Product & E-commerce](/use-cases/product-ecommerce.md), [Content Generation](/use-cases/content-generation.md), [Developers & MCP](/use-cases/developers-mcp.md), [Investment & Finance](/use-cases/investment-finance.md), [Competitive Intelligence](/use-cases/competitive-intelligence.md), [Data Migration](/use-cases/data-migration.md)

DevOps and SRE teams use Firecrawl to monitor websites, track availability, and detect critical changes across their digital infrastructure.

## Start with a Template [#start-with-a-template]

<Card title="Firecrawl Observer" icon="<svg xmlns=&#x22;http://www.w3.org/2000/svg&#x22; viewBox=&#x22;0 0 24 24&#x22; fill=&#x22;none&#x22;><path d=&#x22;M8 7L16 7&#x22; stroke=&#x22;currentColor&#x22; stroke-linecap=&#x22;round&#x22; stroke-linejoin=&#x22;round&#x22; stroke-width=&#x22;1.5&#x22;/><path d=&#x22;M8 11L12 11&#x22; stroke=&#x22;currentColor&#x22; stroke-linecap=&#x22;round&#x22; stroke-linejoin=&#x22;round&#x22; stroke-width=&#x22;1.5&#x22;/><path d=&#x22;M13 21.5V21C13 18.1716 13 16.7574 13.8787 15.8787C14.7574 15 16.1716 15 19 15H19.5M20 13.3431V10C20 6.22876 20 4.34315 18.8284 3.17157C17.6569 2 15.7712 2 12 2C8.22877 2 6.34315 2 5.17157 3.17157C4 4.34314 4 6.22876 4 10L4 14.5442C4 17.7892 4 19.4117 4.88607 20.5107C5.06508 20.7327 5.26731 20.9349 5.48933 21.1139C6.58831 22 8.21082 22 11.4558 22C12.1614 22 12.5141 22 12.8372 21.886C12.9044 21.8623 12.9702 21.835 13.0345 21.8043C13.3436 21.6564 13.593 21.407 14.0919 20.9081L18.8284 16.1716C19.4065 15.5935 19.6955 15.3045 19.8478 14.9369C20 14.5694 20 14.1606 20 13.3431Z&#x22; stroke=&#x22;currentColor&#x22; stroke-linecap=&#x22;round&#x22; stroke-linejoin=&#x22;round&#x22; stroke-width=&#x22;1.5&#x22;/></svg>" href="https://github.com/firecrawl/firecrawl-observer">
  Real-time website monitoring and intelligent change detection
</Card>

## How It Works [#how-it-works]

Call Firecrawl's scrape or extract API on a schedule to capture page content, then compare each snapshot against a baseline in your own system. When the extracted data changes or a page fails to load, trigger an alert through your existing tools (PagerDuty, Slack, email, etc.).

Because Firecrawl fully renders JavaScript before extracting, you get the page as users see it, not just the raw HTML. This makes it reliable for monitoring SPAs, dynamic dashboards, and client-rendered content.

## What You Can Monitor [#what-you-can-monitor]

* **Availability**: Uptime, response times, error rates
* **Content**: Text changes, image updates, layout shifts
* **Performance**: Page load times, resource sizes, Core Web Vitals
* **Security**: SSL certificates, security headers, misconfigurations
* **SEO Health**: Meta tags, structured data, sitemap validity
* **User journeys**: Multi-step transaction flows and cross-browser rendering

## FAQs [#faqs]

<AccordionGroup>
  <Accordion title="How does Firecrawl help with website monitoring?">
    Firecrawl extracts website content and structure on demand. Build monitoring systems that call Firecrawl's API to check pages, compare extracted data against baselines, and trigger your own alerts when changes occur.
  </Accordion>

  <Accordion title="Can I monitor JavaScript-heavy applications?">
    Yes! Firecrawl fully renders JavaScript, making it perfect for monitoring modern SPAs, React apps, and dynamic content. We capture the page as users see it, not just the raw HTML.
  </Accordion>

  <Accordion title="How quickly can I detect website issues?">
    Firecrawl extracts data in real-time when called. Build your monitoring system to check sites at whatever frequency you need - from minute-by-minute for critical pages to daily for routine checks.
  </Accordion>

  <Accordion title="Can I validate specific page elements?">
    Yes. Use the extract API to pull specific elements like prices, inventory levels, or critical content. Build validation logic in your monitoring system to verify that important information is present and correct.
  </Accordion>

  <Accordion title="How can I integrate Firecrawl with alerting systems?">
    Firecrawl provides webhooks that you can use to build integrations with your alerting tools. Send extracted data to PagerDuty, Slack, email, or any monitoring platform by building connectors that process Firecrawl's responses.
  </Accordion>
</AccordionGroup>

## Related Use Cases [#related-use-cases]

* [Competitive Intelligence](/use-cases/competitive-intelligence) - Monitor competitor changes
* [Product & E-commerce](/use-cases/product-ecommerce) - Track inventory and pricing
* [Data Migration](/use-cases/data-migration) - Validate migrations