How to use antidetect browser for web parsing

Recently, website parsing has become much more complicated and, in some cases, has become a real problem. As browser fingerprinting technology has evolved, websites have begun to use more sophisticated techniques to detect anomalous data collection requests that lead to blocks. In this article, we will explain how antidetect browser helps prevent blocking due to excessive online activity tracking and simplifies the data collection process.

What is web scraping?

Web scraping is an incredibly useful and popular method that involves using software to collect data from various websites. The collected data can then be used for a variety of purposes, including market research, data analysis, lead generation, and even price optimization. With web scraping, a business can easily access insights and test various business hypotheses, saving the company money and the time of its employees.

The process of parsing web pages is usually performed using special software – a parser. This tool automates the process of extracting data from websites, making it much more efficient and effective. There are many different types of scrapers, from free and open source software to complex paid tools that offer advanced features.

What are the problems associated with web scraping?

One of the most common problems faced by people involved in web scraping is IP blocking. Blocking can happen for various reasons. One of the typical reasons is blocking due to exceeding the allowed number of actions on the website in a certain unit of time. Also, another regular cause is making too many HTTP(S) requests or using a browser with suspicious settings (for example, an outdated browser version). Restricting your geographic location to a specific website or using an inappropriate proxy can also result in an IP ban.

Moreover, to prevent automated data extraction, webmasters are implementing increasingly sophisticated detection measures such as user traffic bandwidth monitoring, CAPTCHAs, and browser fingerprinting. All these measures make it much more difficult to collect information from web pages.

How do browser fingerprints affect the collection of data from Internet sites?

Web scrapers (people who specialize in scraping) face enormous difficulties due to the collection of browser fingerprints. Using this method, websites can monitor automated data extraction and prevent the scraper from accessing their content.

Browser fingerprinting not only hampers the work of web scrapers, but can also affect the accuracy and relevance of the data collected. In addition, a fingerprint can be used to track a user’s online activities, which can affect the information that is collected by the scraper. Data collected from the web may not accurately reflect the content of a website if the user’s browsing habits are unusual or inconsistent. As a result, analyzes and conclusions drawn from such collected data may be erroneous.

How to collect data without the risk of blocking?

An anti-detect browser can help you scrape web pages safely and efficiently. As shown above, web scraping is becoming more difficult than ever due to sites tracking browser fingerprints. The Antidetect browser gives you the ability to mask detected parameters by replacing them with other existing profiles.

  • Stay anonymous
    Spoof your browser fingerprint to erase the traces you leave behind your online activity.
  • Avoid IP Bans
    Disguise scraping bots as real users to avoid detection.
  • Scale your work
    Open an unlimited number of profiles and collect data without restrictions.
  • Manage teamwork
    Share accounts with team members and manage profile permissions.

Websites won’t be able to tell that all your scraper requests are coming from the same person because your browser fingerprint has been successfully masked. Since high volume of requests is one of the warning signs that alert websites to a bot’s name, you reduce the likelihood of being identified and blocked.