Website Protection

Know when your own site breaks - before your users do

SiteGauge watches your pages after every deployment, CMS update, and third-party script change - alerting your team the moment something goes wrong.

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Website Protection

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Significant change Alert sent
AI analysis8 / 10

SiteGauge detected a meaningful website protection change, scored it as high-priority, and explains what shifted and why it matters — so you can act before it costs you.

5 monitors
Free forever, no card required
Every plan
AI analysis included, even Free
Hourly
Fastest check frequency
4-stage
Intelligence pipeline, not a scraper

See it on your own page

Paste any URL and watch SiteGauge capture it. Pick the area to track and set an alert, right here. No sign-up needed to look.

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Built for website protection

Every feature in the website protection workflow is tuned to surface the signals your team actually cares about — and stay quiet about the ones it does not.

Post-deploy verification

Trigger a manual crawl immediately after each deployment to verify your key pages look as expected - no waiting for the next scheduled check.

Before/after screenshots

Every significant change includes a full-page screenshot from the moment of detection, so you see exactly what changed visually - not just the text diff.

Defacement detection

Unauthorised text injection or content modifications trigger a critical-severity alert. Know within an hour if a page has been tampered with.

Third-party script monitoring

SiteGauge detects changes introduced by ad networks, analytics tags, or third-party widgets - not just changes you made yourself.

It does not just flag the change. It explains it.

When a meaningful website protection change is detected, SiteGauge sends the diff to Claude and gets back a plain-English summary, the likely impact, and an importance score from 1 to 10 — so a junior can triage and a director can act.

  • Plain-English summary of exactly what changed
  • Why it matters for your business, not just that it moved
  • An importance score so you triage the loud signals first
  • Included on every plan, even the free one
See what every plan includes
AI analysisImportance 8/10

A monitored page in your website protection workflow just changed. SiteGauge scored it as a high-priority website protection signal, summarised what shifted in plain English, and attached a before/after diff. This looks intentional and worth a closer look — recommend reviewing before it affects you.

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From URL to insight in two minutes

No agents, no proxies, no code. Paste a URL and you are monitoring.

01

Add the URLs you care about

Paste a page or a list of pages, then pick the website protection workflow so the signals that matter to you are weighted above ordinary body copy.

02

We watch continuously

A cheap hash check runs first; full render, screenshot and AI analysis only fire when a real, scored change is confirmed. No false alarms.

03

You get the why, not just the what

An alert lands in email, Slack, Teams or a Google Sheet, with an AI summary, an importance score and a before/after diff you can act on.

Built for the people who own this

If staying ahead of website protection is part of your job, SiteGauge is built for you.

Engineering teams

Web ops

Marketing ops

Agencies

Stop doing it the old way

Manual checks and generic scrapers leave you blindsided. SiteGauge turns raw changes into intelligence you can act on.

The old way

A CDN config change strips your homepage CTA. A CMS template update removes a critical trust badge. A third-party script introduces an error that breaks your checkout. These things happen - and you typically find out from an angry customer or a drop in conversion.

  • Manual spot-checks that miss the change that mattered
  • You find out too late, after the damage is done
  • Generic monitors that alert on every trivial edit
  • No idea whether a change actually matters

With SiteGauge

Set SiteGauge monitors on your most critical pages in the own-site protection workflow. Any significant change - missing copy, broken layout, disappeared CTA, unexpected text injection - triggers an immediate alert with a before/after screenshot so you can diagnose instantly.

  • Alerted the moment a meaningful change lands
  • Workflow scoring cuts the noise to a minimum
  • AI tells you the likely impact, in plain English
  • Before/after diff you can hand straight to your team

Website Protection FAQs

Can I use SiteGauge as a uptime monitor?
SiteGauge tracks HTTP status codes and will flag non-200 responses as critical changes. For dedicated uptime pinging every 30 seconds, a purpose-built uptime tool is more appropriate - but for change detection, SiteGauge covers it.
Can I suppress changes from elements I don't care about?
Yes - add CSS exclude selectors (e.g. #cookie-banner, .live-chat-widget) to strip those elements before diffing. Changes to excluded elements won't trigger alerts.
How do I verify a page is correct after a deployment?
Use the 'Trigger manual crawl' button on any monitor. It immediately queues a full crawl and compares against the last snapshot. Results appear within a minute.
Can I monitor staging environments too?
Yes - SiteGauge monitors any publicly accessible URL, including staging domains. Add your staging URL as a separate monitor to catch issues before they reach production.
Will I get alerted for every minor text edit?
The own-site workflow applies intelligent severity scoring. Small, isolated body copy changes score Low and can be filtered from alerts. Structural changes - missing nav items, removed CTAs - score High or Critical.

Start monitoring what matters.

Free forever on 5 monitors. AI analysis on every plan. No credit card required.