Mastering Web Automation with Playwright and ProxyTee in 2025

Playwright is an open-source framework that excels in web browser automation. It’s designed to simulate user interactions—like clicking, typing, and navigation—within browsers such as Chromium, Firefox, and WebKit (Safari). With support for multiple pages and tabs, it’s well-suited for end-to-end testing and web scraping.

The tool supports several languages, including JavaScript, TypeScript, Python, Java, and C#. It also offers powerful debugging utilities like the Inspector, Codegen, and Trace Viewer. Capable of running in headless mode for efficient execution, the framework provides both speed and flexibility. These features make it a popular choice for modern web automation projects.

Playwright Use Cases for Web Automation

The capabilities of this automation framework extend across various use cases, including:

• Cross-Browser Testing: It supports multiple browsers, allowing developers to ensure consistency across different platforms.
• End-to-End (E2E) Testing: With built-in resilience and features like auto-wait, the tool minimizes flaky tests. Its ability to mimic real user behavior helps validate complex workflows effectively.
• Dynamic Content Scraping: Ideal for JavaScript-heavy, single-page applications (SPAs), it enables efficient data extraction even when content loads dynamically.
• Debugging and Analysis: Features such as the Inspector and test screencasts offer deep insights into test behavior and make diagnosing failures easier.
• Advanced Testing: It also handles complex scenarios involving multiple tabs, shadow DOMs, and API integrations, providing a reliable environment for intricate testing needs.

Getting Started with Playwright

To begin using Playwright, you’ll need Node.js installed. Create a project folder, navigate into it using your terminal, then run:

mkdir playwright_showcase
cd playwright_showcase
npm init -y
npm install playwright
npm install @playwright/test

This will create a project named playwright_showcase and install the Playwright library and test module. Now, let’s dive in a basic test. Create a folder tests and inside, save a file basic.test.js with the following code:

const { test, expect } = require('@playwright/test');

test('Validate product image alt attribute matches title', async ({ page }) => {
    await page.goto('https://themes.shopify.com');
    const productCards = await page.$$('.theme-card');

    for (const product of productCards) {
        const title = await product.$eval('.title', el => el.textContent.trim());
        const alt = await product.$eval('img.image', el => el.alt);
        const formattedTitle = title.replace(/\s+/g, '_');
        console.log('comparing: ' + alt + ' and ' + formattedTitle);
        expect(alt).toBe(formattedTitle);
    }
});

Now, you can run this test using the command npx playwright test in your terminal.

Enhancing Your Experience with ProxyTee

While Playwright works efficiently without proxies for many standard automation tasks, using a proxy service like ProxyTee becomes crucial for certain situations. Here are a few scenarios where ProxyTee’s Unlimited Residential Proxies can enhance your usage:

• Accessing Geo-Restricted Content: With ProxyTee’s global IP coverage, you can simulate access from specific regions, making it ideal for testing localization features and accessing region-specific data. This is particularly useful when verifying geo-targeting functions and region specific functionality.
• Avoiding IP Blocking: ProxyTee provides rotating IPs with auto rotation, making it much harder for websites to block or rate-limit your automated traffic, which is essential for web scraping and automation tasks that interact heavily with servers.
• Enhancing Privacy: By masking your IP address with ProxyTee’s vast pool of IPs, you can achieve anonymity and ensure that your own IP remains private when collecting data from web resources.
• Simulate Real User Scenarios: Using ProxyTee Residential Proxies can help test application behavior under various conditions using different locations. With a pool of over 20 million IP addresses from 100+ countries, ProxyTee lets you test the real user experience globally.

Integrating ProxyTee with Playwright

Integrating ProxyTee with Playwright involves a straightforward setup, which requires specifying the proxy details in your test configurations. The code below show the configuration for it:

test.use({
    contextOptions: {
        proxy: {
            server: 'http://[Your Proxy Host]:[Your Proxy Port]',
            username: '[Your Username]',
            password: '[Your Password]',
        },
    },
});

Replace the placeholder values with your proxy credentials. Once set, run your test. The following code demonstrate a simple test to see it works as intended:

test('Proxy testing', async ({ page }) => {
    await page.goto('https://ipinfo.io');
    const body = await page.textContent('body');
    console.log('Page information:', body);
});

Run this test to check the location information as it shows traffic routed through your ProxyTee. ProxyTee offers multiple protocol support such as HTTP and SOCKS5 via multiple proxy protocols and a clean, intuitive GUI to help make these changes easy (Simple & Clean GUI).

Different Proxy Types for Various Needs

While ProxyTee’s Unlimited Residential Proxies are perfect for end-to-end testing and geo-restricted scraping, here’s how ProxyTee’s various proxy solutions fit into different Playwright usage scenarios:

• Datacenter Proxies: Best for large-scale public data scraping and repetitive testing tasks, providing a cost-effective way to conduct these operations.
• Residential Proxies: Optimal for accessing geographically restricted sites and ensuring end-to-end testing on sensitive websites. They offer better reliability and less chances of detection.
• Mobile Proxies: Best for testing services that target mobile platforms. This becomes essential if mobile carrier validation is required to access particular sites.

Playwright combined with the proxy solutions from ProxyTee offers a comprehensive and valuable toolset for developers and testers. Whether you are carrying out simple tests or doing more complex automation tasks, Playwright provides robust solutions. ProxyTee further enhances Playwright capabilities by enabling you to bypass restrictions and provide global coverage using its feature such as Unlimited bandwidth to achieve more while reducing costs.

With its user friendly and competitive pricing, ProxyTee is an affordable, reliable, and easy-to-use solution that empowers any user.