Getting Started
Puppeteer PDF: Margins, Fonts, and Page Breaks
Generate Puppeteer PDFs with explicit page settings, print CSS, reliable page breaks, and a practical checklist for missing Chinese glyphs.
Puppeteer PDFPrint CSSPage Breaks
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Topic Archive
Getting Started Guides: 38 Articles
38 articles in Getting Started
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What this Getting Started archive covers
This archive groups 38 articles on Getting Started. Use it to move from editorial reads into practical BotBrowser guidance, then continue in Getting Started.
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38
Latest update
Nov 11, 2026
Docs section
Getting Started
Start with these Getting Started guides
Three strong reads to understand this topic before diving into the full archive.
Getting Started
Playwright Proxy: Routing, Auth and Unchanged Signals
Diagnose Playwright proxy routing, context exclusions and SOCKS5 authentication, then separate two real exit addresses from unchanged browser profile signals.
PlaywrightProxy AuthenticationSOCKS5Browser Identity
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Getting Started
Playwright Strict Mode Violation: Fix Duplicate Matches
Fix a Playwright strict mode violation by inspecting duplicate matches, narrowing the intended component and verifying the result. Includes a runnable failure fixture.
PlaywrightStrict Mode ViolationLocatorsTest Debugging
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Additional guides from this topic archive.
Getting Started
Puppeteer Proxy: Auth, SOCKS5 and Browser Signals
Diagnose Puppeteer proxy authentication and SOCKS5 failures, then compare two authorized exits against the same profile, timezone, language and canvas output.
PuppeteerProxy AuthenticationSOCKS5
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Getting Started
Selenium Element Not Interactable: Diagnose the Cause
Fix Selenium element not interactable by checking the command, hidden duplicates, frame, control state and click obstruction. Includes a local Python fixture.
SeleniumWebDriverElement Not Interactable
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Getting Started
Selenium Shadow DOM: Missing Elements and Stale Roots
Diagnose Selenium shadow DOM lookup failures with a local Python fixture: document boundaries, nested roots, closed roots and component replacement.
SeleniumShadow DOMWebDriver
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Getting Started
Playwright Init Scripts and Fingerprint Order
page.addInitScript and context.addInitScript have no defined evaluation order. See what that does to a patched fingerprint, and how to prove which write won.
PlaywrightaddInitScriptFingerprint Consistency
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Getting Started
Headless Browser Selenium: Chrome Options and What Differs
Selenium headless Chrome differs from headed in ways a page can read. The ChromeOptions that matter, the default window size, and why headless is easier to single out.
SeleniumHeadless ChromeChromeOptions
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Getting Started
Web Scraping JavaScript: Rendering, Pagination, Scroll
Web scraping a JavaScript site returns no data: decide whether it is a selector bug, an XHR you could call directly, or a page that needs rendering, then page and scroll.
Web ScrapingJavaScript RenderingPagination
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Getting Started
Best Browser for Web Scraping: Six Criteria
Choose a browser for authorized web scraping with six workload-based measures for correctness, state, cost, concurrency, observability, and maintenance.
Web ScrapingBrowser AutomationBrowser Selection
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Getting Started
Headless Browser for AI Agents: Launch and Tool Boundaries
Compare agent and MCP browser launch ownership, what tools expose, what operators must verify, and how headless differs from runtime limits.
Headless BrowserAI AgentsMCP
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Getting Started
Headless Browser Scraping: What Actually Changes
Compare headed Chrome, unified headless, and headless shell for scraping. Track renderer, viewport, and webdriver signals without claiming a site verdict.
Headless BrowserWeb ScrapingChrome
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Getting Started
Scraping with Playwright: Browser and Profile Setup
Configure Playwright for an authorized list-to-detail scraping run. Separate browser profiles, cookies and extraction errors, then save a useful JSON result.
PlaywrightWeb ScrapingBrowser Contexts
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Getting Started
Scraping with Puppeteer: Options and Observable Differences
Map Puppeteer launch, viewport, storage, and headless options to page-visible observations in an owned scraping fixture.
PuppeteerWeb ScrapingBrowser Automation
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Getting Started
Selenium Browser Profile Integration and Session Ownership
A practical approach to launching browser profiles with Selenium, keeping storage isolated, and closing sessions cleanly in authorized tests.
SeleniumWebDriverBrowser Profiles
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Getting Started
Selenium Scraping: Capabilities and Records
Build a bounded Selenium scraping run with an explicit Chromium binary, a capability receipt, a readiness condition, and validated catalogue records.
SeleniumWebDriverBrowser Profiles
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Getting Started
Selenium WebDriver Waits for Stable Tests
Choose Selenium waits from observable browser contracts so authorized tests remain readable, diagnosable, and stable across ordinary timing changes.
SeleniumWebDriverExplicit Waits
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Getting Started
Undetected Chromedriver: Browser-Layer Alternatives
Compare undetected-chromedriver with browser-layer configuration by ownership, update surface, and the evidence an authorized fixture can record.
Undetected ChromedriverSeleniumBrowser Profiles
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Getting Started
Browser-Use Setup with a Controlled Browser
Configure browser-use with an explicit Chromium executable and profile, verify the launch, and keep human approval around consequential browser actions.
Browser-UseAI AgentsBrowser Automation
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Getting Started
Browser Automation Getting Started: A First Run Map
Order install, profile launch, context isolation, and evidence into one repeatable first browser automation run, without claiming a test you did not perform.
Getting StartedAutomationProfile
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Getting Started
Puppeteer + BotBrowser: Launch and Profile Pitfalls
Avoid the Puppeteer mistakes that break BotBrowser profile consistency, including defaultViewport overrides, bundled Chromium, and browser-level CDP session mix-ups.
PuppeteerAutomationGetting-Started
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Getting Started
Browser Automation Accessibility Testing Guide
Build browser automation tests that check keyboard access, semantic names, focus, announcements, and inclusive failure states.
Browser AutomationAccessibility TestingKeyboard Testing
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Getting Started
Browser Automation CLI Recipes: Practical Command Examples
Copy-paste BotBrowser launch recipes, from a minimal headless start to proxy and multi-instance setups, with notes on how CLI flags override profile values.
CliRecipesFlags
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Getting Started
WebDriver BiDi Events for Stable Browser Automation
Understand WebDriver BiDi sessions, events, transport, and bounded assertions for maintainable browser automation.
WebDriver BiDiBrowser AutomationEvents
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Getting Started
Playwright BrowserContext Lifecycle and Storage State
Design deterministic BrowserContext lifecycles, isolated storage state, and honest cleanup boundaries for authorized browser tests.
PlaywrightBrowserContextStorage State
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Getting Started
Playwright Trace Viewer for Authorized Test Debugging
Use Playwright traces to diagnose authorized browser tests while controlling capture scope, sensitive contents, sharing, and retention.
PlaywrightTrace ViewerTest Debugging
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Getting Started
How to Write a Reproducible Browser Bug Report
Turn a browser failure into a useful, privacy-safe report with expected behavior, minimal reproduction steps, and environment facts.
Bug ReportsBrowser TestingReproduction
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Getting Started
Browser Test Evidence and Reporting Quality
Write browser test reports that separate expected behavior, observed evidence, uncertainty, privacy boundaries, and product action.
Browser TestingEvidencePrivacy
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Getting Started
Browser Update Regression Triage for Web Teams
Separate browser, application, profile, platform, and data changes before assigning cause or choosing a rollback.
Browser UpdatesRegression TriageWeb Testing
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Getting Started
Browser Automation Download and Upload Test Hygiene
Make browser file transfers reliable with owned fixtures, explicit completion checks, isolated artifacts, and privacy-aware cleanup.
Browser AutomationFile Upload TestingDownload Testing
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Getting Started
Browser Automation Network Mocking for Owned Tests
Use controlled network doubles to make authorized browser tests deterministic while keeping production and third-party boundaries explicit.
Browser AutomationNetwork MockingPlaywright
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Getting Started
Browser Automation Release Pinning and Updates
Plan browser and driver updates with explicit pins, compatibility evidence, rollback criteria, and bounded failure handling.
Browser AutomationRelease ManagementVersion Pinning
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Getting Started
Browser Automation Test Fixtures and Isolation
Design browser automation fixtures with clear ownership, isolated state, safe parallel workers, and deterministic cleanup.
Browser AutomationTest FixturesTest Isolation
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Getting Started
Puppeteer BrowserContext, Page Ownership, and Cleanup
Learn who owns Puppeteer browsers, contexts, pages, popups, timeouts, and cleanup so authorized tests finish without leaking resources.
PuppeteerBrowserContextPage
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Getting Started
CDP Input Coalescing for Consistent Hover Interaction
Decide when to enable per-context CDP mouse hover coalescing, validate the visible result, and keep click, drag, wheel, keyboard, touch, and pen input on their normal paths.
CDPMouse InputBrowser Contexts
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Getting Started
Google Translate Page Translation with BotBrowser
Enable browser page translation with your own Google Cloud key while keeping privacy, profile consistency, and cost controls explicit.
Google TranslatePage TranslationPrivacy
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Getting Started
Proxy Launcher in BotBrowser: Profiles, Proxies, and Setup
Proxy launcher for BotBrowser: one egress route per profile, exit IP checked before launch, memory and version settings kept per session.
LauncherProfilesProxy
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Getting Started
BotBrowser Profiles: Formats, Rotation, and Common Failures
Manage BotBrowser profiles with clear ownership, release compatibility, controlled changes, and repeatable privacy validation.
ProfilesManagementConfiguration
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Run the same check in BotBrowser
Load a profile, keep the signals you just read about consistent inside the browser, and confirm the result on your own machine before a rollout.