Hard Proxy

If you intend to use a proxy to work on the Internet, you should first of all clear your browser history. This way, you will get rid of the risk of being identified by past actions on the site. In case you are engaged in Internet promotion, it is also advisable to use proxy servers for this purpose, allowing you to enter different sites safely. This solution will allow you to avoid blocking promoted accounts.

Telegram is a popular messenger, the activity of which is prohibited in some countries. It is possible to bypass the blocking with the help of anonymous proxy-servers working on the SOCKS5 protocol. They redirect traffic from Telegram to third-party IP addresses from other countries. Proxy servers guarantee the anonymity of correspondence, allow you to create chatbots, promote several accounts simultaneously, which will not be afraid of blocking.

Managing extensions in Selenium involves adding, removing, or interacting with browser extensions during your automated testing or web scraping tasks. Selenium provides mechanisms to handle extensions in different browsers. Below are examples for managing extensions in Chrome and Firefox using Selenium.

Chrome

Adding an Extension:

from selenium import webdriver

chrome_options = webdriver.ChromeOptions()
chrome_options.add_extension('/path/to/extension.crx')  # Replace with the path to your extension

driver = webdriver.Chrome(options=chrome_options)

Removing an Extension

Removing an extension is not directly supported in ChromeOptions. Instead, you can manually remove the extension directory after launching the browser.

Firefox

Adding an Extension:

from selenium import webdriver

firefox_options = webdriver.FirefoxOptions()
firefox_options.add_extension('/path/to/extension.xpi')  # Replace with the path to your extension

driver = webdriver.Firefox(options=firefox_options)

Removing an Extension

from selenium import webdriver
import os

firefox_options = webdriver.FirefoxOptions()
firefox_options.add_extension('/path/to/extension.xpi')  # Replace with the path to your extension

driver = webdriver.Firefox(options=firefox_options)

# After performing your tasks, remove the extension
os.remove('/path/to/extension.xpi')  # Replace with the path to your extension

Note:

Replace /path/to/extension.crx and /path/to/extension.xpi with the actual paths to your Chrome extension (CRX) and Firefox extension (XPI) files, respectively.

Ensure that the extension files are valid and compatible with the browser versions you are using.

Managing extensions is browser-specific. Chrome uses CRX files, while Firefox uses XPI files.

Adding extensions using these methods is done during the browser instance creation, so it should be done before calling driver.get().

Removing an extension may require additional steps based on your specific use case, such as removing the extension directory or modifying browser profiles.

Always check the documentation and terms of use for the extensions you are working with to ensure compliance with their licensing and usage terms.

There are several ways to speed up a program on Selenium. Here are some tips:

1. Use a faster browser: Some browsers are faster than others. For example, Chrome is generally faster than Firefox. If you're not already using the fastest browser available, consider switching.

2. Use a faster machine: The speed of your program will also depend on the speed of your machine. If possible, try running your program on a faster machine.

3. Optimize your code: There are many ways to optimize your code to make it run faster. For example, you can use the PageFactory pattern to reduce the time it takes to find elements on a page. You can also use Explicit Waits instead of Implicit Waits to reduce the time your program spends waiting for elements to become available.

4. Use parallel testing: If you have multiple test cases that can be run independently, consider using parallel testing to run them simultaneously. This can greatly speed up your testing process.

5. Use a faster network: If you're running your tests on a remote server, the speed of your network connection can also affect the speed of your program. Consider using a faster network connection if possible.

6. Optimize your test data: If you're using large amounts of test data, consider optimizing it to reduce the time it takes to load and process.

7. Use a faster Selenium grid: If you're using a Selenium grid to run your tests, consider using a faster grid. There are several commercial options available that offer faster grids.

8. Upgrade your Selenium version: If you're using an older version of Selenium, consider upgrading to the latest version. Newer versions often include performance improvements that can speed up your program.

9. Use a faster language: If you're using a slower programming language, consider switching to a faster one. For example, Java is generally faster than Python for Selenium testing.

10. Profile your code: Use a profiling tool to identify the parts of your code that are taking the longest to run. Focus on optimizing these areas to speed up your program.

Under the parsing of goods often mean the collection of a database in which the data is entered about all the items sold in online stores. For example, the famous service e-katalog is just engaged in this type of parsing. And then it simply structures all the data obtained and publishes them on its site.