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Site Page Change Monitoring

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Track the state of your site. Enter a page URL — the tool will compare the current version with the saved one and show HTML differences.
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How Page Watcher works

Tracking HTML Page Changes

The tool compares the current version of a page with the previously saved one and shows which HTML lines were added, removed, or changed.

Use cases

  • Competitor monitoring — track changes on competitors' pages
  • Content control — verify that content on partner or donor pages hasn't changed
  • Site audit — record changes when updating pages
  • Debugging — identify unexpected markup changes

How to use

  1. Enter the page URL
  2. Select User-Agent if needed
  3. Enable JavaScript if the page loads dynamically
  4. Click the check button

The result will show the date of the last change and a list of differences with ADDED, REMOVED, CHANGED labels.

Technical

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Text creation

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Spelling Check
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Free Keyword Generator
Parsing Google suggestions.

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