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Scrapeless Session Replay - Visualize Your Programs!

Michael Lee
Michael Lee

Expert Network Defense Engineer

12-May-2025

We’re thrilled to announce that Session Replay is now live on Scrapeless! This groundbreaking feature unifies Live View, and Session Recording into one seamless experience—offering a cutting-edge visual analysis capability for your browser automation workflows.


What Is Session Replay?

Session Replay

Session Replay is a video-like playback of user sessions, constructed using smart DOM snapshot technology rather than traditional screen recording. It captures your session at the DOM level—based on the browser's internal HTML structure—so you can accurately revisit every interaction, including page loads, refreshes, and navigations.

Unlike conventional video recordings, Scrapeless leverages intelligent DOM snapshots to capture:

  • Every page load, refresh, and navigation
  • User interactions such as clicks, scrolls, and inputs
  • Dynamic DOM changes in real-time
  • Full request/response network traffic

This innovative recording method allows you to travel back in time and see the exact context of what happened before, during, and after an issue. It eliminates guesswork and helps you reproduce, debug, and solve problems with complete clarity—just like having DevTools running during every session.

Why Choose Scrapeless Session Replay?

During data extraction and automation testing, developers often face the "black box dilemma"—not knowing what truly happened inside the browser. Scrapeless Session Replay changes that by providing a visual session management system that requires no additional code and works directly from a user-friendly dashboard.

Key Benefits:

✅ Real-Time Recording – Automatically logs all network requests during script execution

✅ Frame-by-Frame Playback – Rewind browser actions with precision

✅ Team Collaboration – Share session recordings easily for group debugging

✅ Millisecond Accuracy – Inspect event-level timestamps for enhanced script tuning

✅ Secure Isolation – Session data is encrypted and protected with fine-grained access control

✅ Lightweight Format – Thanks to rrweb-powered DOM diffing, recording files are 90% smaller than video files


Features Breakdown

🔍 Live Session Management

👍 Interactive monitoring dashboard. Instantly view any running session, including:

  • Locate the target session from the session list
  • Session information – ID, uptime and resource usage
  • Live preview – live browser view
  • Instantly stop the session with the stop button
  • Adjust the content of the session in the playground

📼 Historical Session Replay

  1. Precision Search. Search sessions by Session ID or Session Name to group and locate sessions easily.

Session ID is unique, and Session Name can be customized as needed, which is equivalent to Session grouping.

  1. Session Recording. Automatically logs every browser action during a session and stores it as a playable recording.
  2. Video Playback
  • Enable "Web Recording" to activate replay
  • Click any session log to enter the detail view
  • Watch auto-generated recordings
  • Support full screen playback
  • Use the playback controller to:
    • Play / Pause
    • Scrub timeline
    • Adjust speed (1x, 2x, 4x, 8x)

⚠️ Session history is stored for 15 days. Older records will be auto-deleted.

  1. Smart Status Indicators
  • ✅ Successful sessions: Green label + “Completed”. You can play the recording in the Session History.
  • ❌ Failed sessions: Red label + “Error” status
  1. Common Session Failure Reasons
  • Browser launch failure (e.g., invalid parameters or environment issues)
  • Scheduling timeout
  • Session exceeded maximum allowed time and didn’t complete

Experience the Power of Session Replay Today

Scrapeless Session Replay transforms the abstract script execution process into a visual process, helping developers achieve the following in complex scenarios:

  • Rapidly reproduce problems: such as dynamic content loading failure, anti-crawling mechanism triggering, etc.
  • Accurate optimization strategy: Targetedly adjust request frequency, interaction logic or fingerprint parameters based on video feedback

From eCommerce scraping to social media monitoring and search engine data extraction, this tool is indispensable for debugging and analysis in high-stakes environments.

👉 Visit our Documentation Center to explore advanced usage, or contact our technical consultants for more usage details.

At Scrapeless, we only access publicly available data while strictly complying with applicable laws, regulations, and website privacy policies. The content in this blog is for demonstration purposes only and does not involve any illegal or infringing activities. We make no guarantees and disclaim all liability for the use of information from this blog or third-party links. Before engaging in any scraping activities, consult your legal advisor and review the target website's terms of service or obtain the necessary permissions.

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