Top Test Automation University Courses

Test Automation University (TAU) is a provider of free online courses powered by Applitools. To choose a course, start with your goal and programming experience: learn a language first if you are new to coding; choose a framework course if you already write code and need browser automation; choose an API course to practice service testing; and add strategy or locator courses to strengthen your approach.

There is an important date caveat: the available “top courses” ranking was published by Applitools on January 5, 2023, and ranks courses by completions over the preceding year. Treat it as a historical popularity snapshot, not a current 2026 ranking or a measure of course quality or job outcomes. Check the official TAU catalog for current availability before you enroll.

1. Pick a course by your goal

Your goal	Courses to consider	Why this route fits
Start programming for automation	Introduction to JavaScript, Java Programming, or Python Programming	The historical top-course list prominently features programming courses in these languages. Choose the language used by your target project or team; if you have no target stack, choose one language and finish its fundamentals before adding a test framework.
Automate browser interfaces	Introduction to Cypress, Selenium WebDriver with Java, or Playwright with JavaScript	These are distinct framework and language routes. Select based on the stack you need to work with rather than assuming one is universally best.
Test APIs	Exploring Service APIs through Test Automation or API Test Automation with Postman	The first is an introductory exploration; the second is a tool-oriented route using Postman. Both appeared in the 2023 completion-based selection.
Improve test design and foundations	Setting a Foundation for Successful Test Automation	A principles-oriented course can complement framework syntax and help you think about what to automate and how to establish an approach.
Make browser tests more resilient	Web Element Locator Strategies	Locator choices are central to browser automation. This course is a useful complement when tests struggle to identify elements reliably.
Go deeper with Playwright	Advanced Playwright	The official course page describes six chapters and advises learners unfamiliar with Playwright to take its Introduction to Playwright course first.

2. Follow an ordered learning path

Choose your target language. If you are new to programming, start with JavaScript, Java, or Python fundamentals. Use the language your likely test stack requires.
Learn core testing concepts. Take a foundation or strategy course so your learning is not limited to framework commands.
Pick one first automation target. For browser UI work, choose Cypress, Selenium with Java, or Playwright with JavaScript according to your project context. For service testing, begin with an API course.
Build a small practice project. Apply the course ideas to a site or API you are allowed to test. Keep the project narrow: a few meaningful checks, clear setup instructions, and repeatable execution are more useful than a large unmaintained suite.
Add depth where you have a gap. Study locator strategies if browser tests are brittle, API testing if your coverage is UI-only, or advanced Playwright after completing the introductory route.
Verify present availability. The historic top-ten list is not a live catalog. Open the TAU catalog and course page to confirm the course is available and that its prerequisites fit your background.

3. How to interpret the “top” list

Applitools’ January 5, 2023 article says its top-ten list is based on total course completions during the preceding year. That gives a historical signal of learner engagement on the platform. It does not show that a course is currently the most popular, that learners completed it successfully, or that it produces better employment outcomes. The article does not publish the underlying completion counts.

Applitools also published a separate editorial selection of seven courses on the same date. These lists are useful starting points, but they are publisher selections rather than independent controlled comparisons. The evidence supports matching courses to a goal; it does not support ranking Cypress, Selenium, and Playwright universally by quality.

The TAU homepage currently advertises free courses and describes learning materials and incentives including videos, transcripts, quizzes, credits, ranks, badges, and certificates. Its headline, “Become a test automation superstar – Free!”, is promotional wording, not a guarantee of a learning outcome. Applitools reported nearly 140,000 sign-ups as of November 2022 in the introduction to its 2023 article; that is a historical figure, not a current enrollment count.

4. Compare courses before committing

Starting knowledge: Does the course assume familiarity with its programming language or framework?
Learning objective: Is it about programming, browser automation, APIs, strategy, or a specific testing skill?
Tool and language: Does it match the stack you want to practice?
Depth: Is it an introduction or an advanced continuation? For example, the Advanced Playwright page recommends prior Playwright familiarity.
Evidence date: Is your reason for choosing it a current official course page or a historical completion ranking? Keep those kinds of evidence separate.
Availability: Confirm the course appears in the current catalog before planning a sequence around it.

The available sources do not establish instructor effectiveness, comparative course quality, completion rates, or job outcomes. Use the TAU instructor directory to confirm an instructor’s identity and subject area when that helps you evaluate a course, but do not treat a directory listing as an independent quality rating.

5. Turn course work into a portfolio project

A course certificate can document study, but a small, understandable project shows how you apply the material. A useful project can include a short README, the problem being tested, setup and run instructions, a few representative tests, and a note about what the tests do not cover. Avoid publishing credentials, private test data, or access to systems you are not authorized to test.

For browser automation, consider saving screenshots when a test fails or when a page state needs review. A screenshot can make a visual failure easier to inspect, but it does not replace assertions: test the expected behavior directly and use the image as supporting evidence. If you capture screenshots from a real site, respect its access rules and avoid exposing personal or sensitive information.

6. Capture a page for a visual test artifact

If you are learning browser testing, you may want a screenshot of a known page as a visual artifact. One do-it-yourself option is to use a browser automation library you already use in your course. For example, with Playwright for JavaScript, install the package and its browser, then save a full-page screenshot:

npm init -y
npm install -D playwright
npx playwright install chromium

// screenshot.mjs
import { chromium } from 'playwright';

const url = process.argv[2] ?? 'https://example.com';
const browser = await chromium.launch({ headless: true });
try {
  const page = await browser.newPage({ viewport: { width: 1440, height: 900 } });
  await page.goto(url, { waitUntil: 'networkidle', timeout: 30000 });
  await page.screenshot({ path: 'page.png', fullPage: true });
} finally {
  await browser.close();
}

Run it with node screenshot.mjs https://example.com. The sample uses Chromium, a 1440 by 900 viewport, a 30-second navigation timeout, and a full-page PNG. If a site keeps network connections open, replace networkidle with domcontentloaded or wait for a specific selector that indicates the page is ready. For a repeatable test, pin your dependency versions and make the viewport, browser, URL, and readiness condition explicit.

Common capture adjustments

Capture only the viewport: change fullPage: true to fullPage: false.
Wait for an element: after navigation, use await page.locator('main').waitFor() with a selector appropriate to the page.
Use a different viewport: pass another width and height to newPage.
Capture an element: use await page.locator('main').screenshot({ path: 'main.png' }).
Keep the browser open for debugging: temporarily use headless: false, then restore headless mode for unattended runs.

Troubleshooting and reliability

Symptom	Likely cause	Fix
Browser executable is missing	The Playwright package is installed but its browser binary is not.	Run `npx playwright install chromium` in the project environment.
Navigation times out	The server is slow, unavailable, or never reaches the selected load state.	Check the URL and connectivity, increase the timeout for a known slow page, or wait for `domcontentloaded` or a specific element instead of network idle.
Screenshot is blank or incomplete	The capture ran before client rendering or delayed content finished.	Wait for a page-specific selector or state. For lazy-loaded content, scroll the page or use the page’s normal interaction before capture.
Works locally but differs in CI	Browser version, fonts, viewport, timing, or environment differs.	Use the same pinned package and browser versions, set the viewport explicitly, and wait on deterministic page state rather than a fixed short delay.
Full-page image is unexpectedly large	The page is very long or has oversized media.	Capture the viewport or a specific element, or resize the output as part of your image workflow.

For reliability, close the browser in a finally block, use bounded timeouts, and avoid relying only on arbitrary sleeps. For performance, reuse a browser process across multiple captures in a test run when practical; launching a fresh browser for every page adds startup overhead. Screenshot capture itself can consume memory for long pages, so prefer a viewport or element capture when a full-page image is not needed. This local approach has no per-request screenshot service charge, but it does require maintaining browser binaries and handling site-specific rendering behavior.

7. Or skip the browser setup

ScreenshotNeo is a website screenshot API and MCP server for developers. One GET request can return a PNG, JPEG, WebP, or PDF. Its capture options include full-page screenshots with lazy images loaded, CSS-selector element capture, viewport and device presets, dark mode, custom CSS and JavaScript, selector or delay waits, request blocking, and more. See the ScreenshotNeo API documentation for the options and parameter details.

curl -G "https://api.screenshotneo.com/v1/shot" -d access_key=YOUR_API_KEY --data-urlencode url=https://example.com -o shot.webp

import requests

r = requests.get(
    "https://api.screenshotneo.com/v1/shot",
    params={"access_key": "YOUR_API_KEY", "url": "https://example.com"},
    timeout=90,
)
open("shot.webp", "wb").write(r.content)

const q = new URLSearchParams({ access_key: 'YOUR_API_KEY', url: 'https://example.com' });
const res = await fetch(`https://api.screenshotneo.com/v1/shot?${q}`);
if (!res.ok) throw new Error(`Screenshot request failed: ${res.status}`);
await Bun.write('shot.webp', res);

Cookie banners are accepted like a visitor and removed along with 60+ known consent platforms, newsletter popups, and chat widgets before capture; each step can be turned off. Bot checks and CAPTCHAs, blank pages, timeouts, failed loads, and cache hits cost nothing, and response headers report the page verdict and billing status. An MCP server provides take_screenshot, get_page_info, and capture_pdf tools for Claude, Cursor, and other MCP clients. The free plan includes 1,000 screenshots per month without a card; paid plans start at $5 for 3,000 screenshots. Sign up for 1,000 free screenshots a month, with no card required.

8. Frequently asked questions

Are Test Automation University courses free?

TAU advertises free courses on its official homepage. Check the current catalog for the course you plan to take.

Which TAU course should I take first?

If you are new to programming, begin with fundamentals in the language you plan to use. If you already code, start with a course aligned to your target, such as browser automation or API testing.

Is the 2023 top-course ranking current?

No. It is a ranking by completions during the year before its January 5, 2023 publication. It should be read as historical context.

Should I learn Cypress, Selenium, or Playwright?

Choose the course that matches your target stack and learning context. The cited sources do not provide a controlled comparison that establishes a universal winner.

What should I take before Advanced Playwright?

The official Advanced Playwright page advises learners who are unfamiliar with Playwright to first look at its Introduction to Playwright course.

Does a course certificate prove job readiness?

The available sources do not establish job outcomes. Pair learning with a small, documented project that demonstrates how you apply the concepts.