News Feed Forums General Web Scraping How do I handle CAPTCHA challenges that vary in difficulty or type?

  • How do I handle CAPTCHA challenges that vary in difficulty or type?

    Posted by Olamilekan Chaminda on 11/15/2024 at 7:11 am

    I use CAPTCHA-solving services like 2Captcha, which can handle different CAPTCHA types, though response time varies with complexity.

    Zala Marius replied 2 days, 19 hours ago 8 Members · 7 Replies
  • 7 Replies
  • Gojko Diomedes

    Member
    11/19/2024 at 5:42 am

    For image CAPTCHAs, setting up an automated CAPTCHA bank where team members can manually solve them helps in real-time.

  • Claudius Rebeka

    Member
    11/19/2024 at 6:56 am

    Invisible CAPTCHAs triggered by unusual patterns are harder to detect. Mimicking human behavior helps avoid them entirely.

  • Jaana Lorn

    Member
    11/19/2024 at 7:07 am

    Some headless browsers like Playwright handle basic CAPTCHAs with user interaction but can struggle with more complex ones.

  • Desirae Marama

    Member
    11/19/2024 at 8:19 am

    I randomize user-agent strings and reduce request frequency, which minimizes CAPTCHA prompts on heavily guarded sites.

  • Abram Ebbe

    Member
    11/19/2024 at 8:30 am

    Using external AI-based tools to pre-solve reCAPTCHA images can speed up scraping when encountering Google’s reCAPTCHA.

  • Renske Martina

    Member
    11/19/2024 at 9:22 am

    Occasionally, changing proxies or devices bypasses location-based CAPTCHA triggers, especially if tied to specific IP regions.

  • Zala Marius

    Member
    11/19/2024 at 9:57 am

    For sites with frequent CAPTCHAs, I set up dedicated accounts for CAPTCHA bypass to avoid triggering them on my main scraping account.

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