Selenium vs Puppeteer Selenium and Puppeteer are two widely used browser automation tools that play a crucial role in various scenarios such as webpage testing and data crawling. Selenium Selenium is a popular open-source browser automation tool that...
With the development of the Internet, crawler technology plays an important role in data collection and information retrieval. However, in order to protect data security and prevent abuse, many websites have adopted various means to anti-crawl, which...
With the development and popularization of the Internet, search engines have become one of the main ways for people to obtain information and find resources. Whether it is answering questions in daily life or market research in the business field, th...
Various anti-crawler technologies appearing on the Internet, especially Cloudflare and CAPTCHA, effectively prevent unauthorized access. However, with the continuous advancement of technology, we ushered in a powerful HTTP API, providing us with new ...
With the rapid development of e-commerce, the product information on the e-commerce platform is increasingly abundant, which has become an important basis for market competition and consumer decision-making. However, manually collecting large amounts...
When collecting network data, Cloudflare's interception often causes problems for crawlers. Cloudflare employs various security measures, including the presence of captchas designed to identify and block bot access. In this article, I will explore tw...
In the event that Cloudflare’s firewall rules detect dubious activity emanating from the client or browser utilized for scraping, an error 1020 will be triggered. This error message conveys the fact that the security service has implemented an automa...
What is error 1015 delivered by Cloudflare? Cloudflare error 1015 is a frequently encountered error that arises when a user surpasses the server’s predetermined request rate limit within a specific time frame. This is a typical occurrence when utiliz...
As a crawler programmer, I know the importance of obtaining information in the Internet age. However, in order to protect privacy and prevent malicious crawling, many websites have adopted various means to limit the activities of crawlers. Among them...
