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Web Statistics Monitor [BETA]

Advanced real-time web page and video statistics monitoring

Autor
DXRK1E
Instalações hoje
0
Total de instalações
10
Avaliações
0 0 0
Versão
1.0
Criado
22/11/2024
Atualizado
22/11/2024
Tamanho
21,1 KB
Licença
MIT
Aplicável a
Todos os sites

Web Statistics Monitor Documentation

Overview

Advanced Web Statistics Monitor is a userscript that provides real-time monitoring and visualization of web page performance metrics, network statistics, DOM analysis, and video playback statistics.

Browser Permissions

  • Access to performance metrics
  • Access to page content and DOM
  • Video element access (for video statistics)

Optional Features

  • Memory API access (Chrome only, for memory statistics)
  • Resource Timing API

Features

Performance Monitoring

  • Page load timing
  • First paint and First Contentful Paint metrics
  • Memory usage statistics (Chrome only)
  • Resource timing analysis

Network Statistics

  • Total request count
  • Transfer size tracking
  • Request type breakdown
  • Resource timing visualization

DOM Analysis

  • Total element count
  • Element type distribution
  • Document dimensions
  • Real-time DOM changes tracking

Video Statistics

  • Resolution tracking
  • Playback state
  • Buffer status
  • Frame drop monitoring
  • Volume and playback speed

Technical Notes

Browser Compatibility Notes

  • Memory statistics are Chrome-specific
  • Video statistics require HTML5 video support
  • Performance metrics availability may vary by browser

Known Limitations

  • Memory statistics limited to Chrome
  • Some metrics may not be available in private browsing
  • Video statistics require HTML5 video players
  • Resource timing limited by browser security policies

Web Statistics Monitor - System Requirements & Performance Notice

⚠️ Performance Impact Warning

This script can be resource-intensive due to:

  • Continuous monitoring (1-second intervals)
  • Real-time DOM mutation tracking
  • Video statistics monitoring (4 times per second)
  • Complex DOM manipulations for the UI
  • Multiple API calls for statistics gathering

System Requirements

Minimum Hardware

  • CPU: Dual-core processor 2.0GHz or better
  • RAM: 4GB minimum (8GB recommended)
  • Free system resources: At least 10-15% CPU and RAM available

Recommended Hardware

  • CPU: Quad-core processor 2.5GHz or better
  • RAM: 8GB or more
  • Free system resources: 20% or more available

Browser Requirements

  • Modern browser (Chrome 80+, Firefox 72+, Edge 80+)
  • At least 2GB of free RAM for browser
  • Hardware acceleration enabled

Performance Optimization Tips

For Better Performance

  1. Keep the stats panel closed when not in use
  2. Avoid running on resource-heavy websites
  3. Close other intensive browser tabs
  4. Don't run other monitoring tools simultaneously

How to Reduce Resource Usage

  1. Close the panel using the "X" button instead of minimizing
  2. Refresh the page if performance degrades
  3. Disable on low-end devices or when battery life is important

Known Performance Issues

  • High CPU usage during continuous monitoring
  • Increased memory usage over time
  • May cause lag on complex web applications
  • Performance impact multiplies on pages with videos

Alternative Usage

Consider using browser's built-in DevTools for one-time measurements instead of continuous monitoring if system resources are limited.

Privacy and Security

Data Collection

  • All data is collected and processed locally
  • No external communication
  • No data persistence between sessions

Security Considerations

  • Runs in isolated userscript context
  • No sensitive data access
  • Respects same-origin policy
  • No external dependencies