Data extraction is valuable, and businesses need to keep collecting data if they wish to continue to generate leads, outperform competitors, and make the best business decisions.
But it’s not advisable to spend all your resources on collecting data because someone has to take care of sales, marketing, and other crucial business functions.
That’s why brand owners are finding new smart ways to get data. For instance, we see how the use of headless browsers has been growing steadily over recent years.
Headless browsers operate without a user interface and use fewer resources than what we see with traditional browsers.
Playwright is a type of headless browser like Puppeteer and Selenium popularly used for web scraping.
In this article, we will see the advantages and disadvantages of Playwright.
What is Web Scraping?
Web scraping is any process used to extract a large quantity of data from the internet automatically.
The process needs to be automated to help reduce the time normally associated with gathering large quantities of data.
Automation also helps to reduce the number of errors and increase data accuracy and reliability. Collecting data automatically also makes everything quicker and ensures the output is available in a usable form.
Web scraping can be done with all kinds of tools used for different purposes.
For instance, since web scraping involves web activities, proxies are often used to protect the user and keep their activities discreet. The proxies also help to bypass limitations such as IP bans and restrictions based on geo-locations.
Other vital tools in web scraping include crawlers used for indexing URLs and gathering the data from those links, respectively.
However, the type of browser you use may also determine how quickly you can get all the data you need, which is where the Playwright headless browser comes in.
What Is Playwright?
Playwright is a headless browser used for automation. It is a library based on Node.js that allows fast and efficient data extraction.
Playwright works without a user interface and allows features that make web scraping more reliable and faster.
It’s also simple to build and launch and only requires very few lines of code. A user with minimal knowledge can run and operate this simple and automated tool using a browser.
The simplicity is deceptive, however, as Playwright is actually a powerful tool, which gains popularity rapidly.
What Are The Advantages of Playwright Web Scraping?
Here are only some attributes that have made the browser very popular among businesses that regularly perform web scraping.
Playwright is one of the fastest libraries used for web scraping. The codes can be quickly written, and the tool can be deployed to collect an abundant amount of user data.
It is fast in its deployment and execution and gets you the data you need in no time.
This library also offers automation, which helps the user target multiple sources and extract data without breaking a sweat. Automation also allows the process to run with very little human interference. This saves not only time but also helps to boost the level of accuracy of the data.
Easy to Write
Working with Playwright begins with writing the code used to build and execute a specific program. Fortunately, it only requires a few lines of code that are easy to read and understand. This makes it possible to work with this library even as a beginner.
Playwright is great for different tasks, including scraping a list of elements and images and taking screenshots. This makes it possible to apply it to just about any form of web scraping.
How Playwright Stacks Up Against Other Frameworks Such As Selenium
As mentioned above, Playwright is similar to Puppeteer and Selenium, but it has unique features that set it apart from the other frameworks.
Below are some ways in which Playwright outshines Selenium:
The execution time for Playwright is faster and more reliable than Selenium, which many users say has a slow startup time.
Playwright also has more comprehensive documentation when compared to Selenium. It is also easier to use by both expert and beginner developers.
While the community behind Playwright may be smaller than Selenium’s, users still say it’s thriving and helpful for those who need help with the library.
Playwright is a headless browser used for several kinds of automated tasks, including web scraping.
It’s simple to set up and use and boasts some powerful features. Click here to read more about Playwright web scraping and see how easy it is to get started.
To sum up, it offers a better execution time and is faster and more reliable when compared with the more popular Selenium.