For most businesses and professionals, getting a large amount of data from the internet can be a headache and time-consuming because of getting blocked from websites. A web scraping proxy is an effective solution to help extract targeted data regardless of the amount of data that you need from the web. Though, often you can be blocked when noticed on some websites.
That means the site you are scraping has added your IP to a blocklist. You may get blocked either temporarily or permanently. You can resolve such issues with a proxy server. Using proxies and rotating IP addresses can prevent you from being detected as a scraper.
The idea of using different IP addresses while scraping is to make your scraper look like actual users accessing the website from multiple locations. If you do it correctly, you significantly reduce the chances of being blocked. This way, you can download valuable data online without any interruption.
What is a proxy in web scraping?
A proxy is like a middle man that sends requests to various websites on your behalf to get data and then retrieves the data for you. Notably, a proxy is a different IP address that you receive when connecting to a proxy server. Proxies have many advantages in web scraping.
A proxy would use its IP address so you can hide yours when downloading data online. You can also utilize proxies to change your perceived location. That is when you want to unblock, download or research about a particular item during your market search in a selected area.
Are web proxies legal?
Proxies are legal. A proxy helps increase your internet security because it hides and encrypts your data and information about what you did on the internet. Also, with its access, you can get access to content that is blocked in a particular country. Based on this, proxies may not violate the law.
However, using the proxy to break the law and bypass the locks established by the legislation of a country where you live is an entirely different thing. There are some countries where proxies are generally prohibited, and administrative punishment is written for using them. Some of those countries include North Korea, China, Russia, among others.
While proxies are prohibited by legislation in the above mentioned countries, in other countries, the strict ban is not spelled out. For these countries, you can use a proxy for several purposes, including web scraping. Most importantly, it would be best if you did not use proxies for the wrong purposes.
Is it safe to use proxies?
Proxies are safe to use. In some cases, proxies may be labeled unsafe, and the labeling depends on the type of proxy you are using. There are free and private proxy servers. Free proxy servers have mostly been labeled as dangerous to use.
The problem with free proxy servers is that the proxies usually have a plan to make money because you use them. Besides, they would fill up your screen with many advertisements that generate money for the site owners when clicked. That explains why the ads will, in most cases, have a higher connection speed than your connection.
Also, hackers could be operating the free proxies, and they may have malicious intentions. Therefore, if you use free proxies without paying attention to your safety, you might easily give out your sensitive information, such as PINs, to hackers. It is recommended that you use private proxies to web scrape information from websites to avoid such mistakes.
Private proxies are known to be anonymous, thus protecting your identity while web scraping important information online. Using a reliable private proxy during web scraping protects your geographical information and IP address. In this case, the target website will hardly discover your identity.