Antibloqueio
As soluções antibloqueio permitem que os scrapers evitem a detecção e contornem limites de taxa ou CAPTCHAs usando técnicas como rotação de IP e falsificação de user-agent. Comparamos os principais métodos antibloqueio para ver quais têm o melhor desempenho em sites protegidos contra bots.
Como contornar CAPTCHA (reCAPTCHA & hCaptcha)
Modern CAPTCHA and human-verification systems use a mix of challenge-response tests, browser signals, server-side token validation, and adaptive challenges. Attempting to bypass CAPTCHA on third-party websites can violate the terms of service or trigger account or IP blocks.
Roteiro de Web Scraping: Insights de 30M de Solicitações
We scraped more than 30 million web pages using 50+ products from six web data infrastructure companies.
10 Melhores Serviços de Resolução de CAPTCHA: Comparação entre Solucionadores de IA e Humanos
To find the best CAPTCHA solvers, we conducted a laboratory test, routing 100 distinct requests through each vendor’s network against a “worst-case” scenario: Cloudflare’s Enterprise-grade protection in “Under Attack” mode. Our research focused on identifying which tools provide a seamless automated bypass and which require too much human intervention.
O que é a impressão digital do navegador?
Browser fingerprinting is a user-identification method used by websites for various purposes, such as web personalization, fraud detection, and targeted advertising. It is used for several purposes, including fraud prevention, bot detection, personalization, and cross-site tracking.