App Tutorial

Speed Up Your Python Web Scraping: Techniques & Tools

Jason Gong
App automation expert
Apps used
April 15, 2024

To web scrape faster, employ multiprocessing, multithreading, asyncio, and tools like Browse AI for no-code solutions. Efficient scraping also involves minimizing unnecessary requests and using strategies for CAPTCHAs and dynamic content.

These methods enhance speed and efficiency in data collection.

Automate your web scraping tasks efficiently with Bardeen and save time on manual data collection.

How to Speed Up Web Scraping in Python

Web scraping is a powerful tool for data collection, but it can be slow due to network delays and the processing of large amounts of data. To speed up web scraping in Python, you can employ several strategies, including multiprocessing, multithreading, and asynchronous programming with asyncio.


Multiprocessing involves using multiple processor cores to execute code in parallel, reducing the overall execution time. This method is particularly effective for CPU-bound tasks that require significant computational power.

  • Import the multiprocessing module and use the Pool class to manage a pool of worker processes.
  • Divide the scraping task into smaller chunks that can be processed in parallel.


Multithreading allows multiple threads to run concurrently, sharing the same CPU core. This approach is suitable for I/O-bound tasks, such as web scraping, where the program spends a lot of time waiting for network responses.

  • Use the concurrent.futures module to create a ThreadPoolExecutor.
  • Submit scraping tasks to the executor, which manages a pool of threads for concurrent execution.

Asyncio for Asynchronous Programming

Asyncio provides a framework for writing single-threaded concurrent code using coroutines. It's ideal for I/O-bound and high-level structured network code.

  • Replace synchronous requests with the aiohttp library for asynchronous HTTP requests.
  • Use async and await keywords to define and call asynchronous functions.
  • Employ asyncio.gather to run multiple coroutines concurrently and wait for their completion.
Automate your web scraping tasks with Bardeen's Scraper integration and streamline your data collection efforts efficiently.

Efficient Web Scraping

Efficiency in web scraping not only involves speed but also minimizing unnecessary requests and handling web scraping challenges like CAPTCHAs and dynamic content.

  • Create a web crawler to navigate complex website structures.
  • Use caching to avoid redundant requests.
  • Consider acquiring a CAPTCHA-solving service for websites that use CAPTCHAs.
  • Utilize headless browsers for scraping dynamic content.
  • Perform scraping during off-peak hours to reduce server load on the target website.

Browse AI Fast Web Scraping & Monitoring

Browse AI offers a no-code solution for fast web scraping and monitoring, allowing users to extract and monitor data from any website efficiently. It provides a point-and-click interface, making it accessible to users without programming knowledge.

  • Set up web scraping automations with an easy-to-use interface.
  • Download data as a spreadsheet or sync it with Google Sheets.
  • Run tasks on a schedule and monitor data for changes.
  • Integrate data into other software using Zapier or REST API and webhooks.
Discover how to scrape a website without code with Bardeen's no-code scraper tool, and integrate your data with your favorite work apps.

These methods and tools can significantly speed up your web scraping projects, making them more efficient and effective. For more advanced web scraping solutions without the coding hassle, explore Bardeen's collection of instant data scrapers for different websites.

Automate Your Scraper Tasks with Bardeen

While the article above provides valuable insights on how to web scrape faster using Python techniques, automating the scraping process can significantly streamline your data collection efforts. Bardeen with its Scraper integration can be a game-changer for those looking to automate their web scraping tasks efficiently. Automating web scraping not only saves time but can also perform data extraction around the clock, ensuring you have access to the most up-to-date information without manual intervention.

Here are some examples of how Bardeen can automate your web scraping tasks:

  1. Extract information from websites in Google Sheets using BardeenAI: This playbook enables automatic extraction of any information from websites directly into a Google Sheet, streamlining the data collection process for further analysis.
  2. Extract and Summarize Webpage Articles to Text: Perfect for content researchers and creators, this playbook scrapes webpage articles and summarizes them, making it easier to digest and utilize large amounts of information.
  3. Get keywords and a summary from any website save it to Google Sheets: Automate the extraction of key insights, such as keywords and summaries from websites, and store them in Google Sheets for easy access and analysis.

By leveraging these playbooks, you can significantly enhance your web scraping efficiency and effectiveness. Start automating with Bardeen today by downloading the app at

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