A: Thanks for the query. The scraping is basically done from the user's computer. If your computer has low system resource allocation (OS may restrict the resource), the software may start working slower as there can be many data to process. However, in most cases, you may feel the data viewer loads slower, but the scraping speed remain the same. Also in some cases, the rate of captcha may increase over time (expecially if you are not using any rotating IP proxy or VPN). We hope these information helps. Thanks.