Web Development: Build, Test and Release
Plan a useful website, implement its pages and API, verify real user journeys, and release with clear hosting, discovery and recovery checks.
Who this is for
People building and maintaining a website or web application
Workflows
Choose a guide that matches your task.
Personal Portfolio: Evidence, Accessibility and Launch
Build a focused portfolio with verifiable case studies, usable contact paths, accessible presentation and a tested production release.
React App Deployment and Production Verification
Match hosting to the React app’s runtime, build with deliberate environment settings and verify routes, APIs, caching and rollback on the production artifact.
API Backend: Contract, Authorization and Load Checks
Define a request contract, implement validation and authorization, then test observed latency, errors and recovery with a documented release procedure.
Full-Stack Project Scope, Capacity and Release Plan
Turn a product objective into a testable vertical slice, explicit team capacity, dependency decisions and a release plan with operating and recovery responsibilities.
Landing Page Conversion Measurement and Experiments
Build a credible offer, verify the full conversion path and plan a defined binary experiment using explicit denominators, sample assumptions and stopping rules.
E-commerce Storefront and Order-Flow Verification
Prepare product information and unit economics, connect a suitable payment flow and verify payment, fulfillment, refunds and customer recovery before release.
Website Performance Audit with Lab and Field Evidence
Measure representative pages and interactions, identify the actual bottleneck, compare a controlled change and monitor real-user Core Web Vitals separately.
Technical SEO: Crawl, Indexing and Page Signals
Review real URL responses, distinguish crawling from indexing and verify canonical, sitemap and structured-data signals with an evidence-based release checklist.
Tools for this topic
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11 of 11 tools shown
Live Markdown editor with real-time HTML preview. Supports headings, bold, italic, links, code blocks, tables, and blockquotes.
Text Tools
Plan remaining drafting work from your editorial word target, current count and measured writing pace, with no invented SEO length requirement.
Calculators
Compare two opaque sRGB colors using WCAG text contrast ratios. See precise ratio estimates, unrounded threshold decisions and clear invalid-color feedback.
Design Tools
Parse HTTP header blocks into ordered JSON with duplicate fields intact, default sensitive-value redaction, line errors and protocol-review warnings.
Developer Tools
Compare game work with available team hours or observed team throughput, using explicit scope allowances and clearly labeled time equivalents.
Calculators
Validate, losslessly format, and minify JSON while flagging duplicate members and precision-sensitive numbers before parsed tree or XML views.
Developer Tools
Format SQL with an explicit dialect, preserved literals, configurable keyword case and bounded local processing before copying or saving a review.
Developer Tools
Summarize actual latency samples and completed-request rates, or add explicit serial stages without inventing P99 or maximum capacity.
Calculators
Calculate the theoretical break-even point and minimum whole sellable units, plus target-profit volume, contribution margin, and signed margin of safety.
Calculators
Calculate percentages in seven modes with visible formulas, strict input validation, signed percentage change, and symmetric percentage difference.
Calculators
Plan approximate samples for an equal-allocation, two-sided comparison of independent binary conversion rates with explicit effect, significance and power.
Calculators
Reusable tools
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Related niche fields
Adjacent domains share workflows, tools, or beginner decisions with this field.
React Application Release and Recovery
Identify the application runtime, separate public settings from secrets, test the production artifact and rehearse a release with a working rollback.
No-Code App Development
Build MVPs with Bubble, Glide, or similar platforms using databases, workflows, and user auth.
Blog Writing
Pick a niche, outline SEO posts, write consistently, and build email capture on a blog platform.
No-Code Website Building
Launch sites with Webflow, Squarespace, or similar tools without writing custom code.
API Contracts, Authorization and Release
Define an API’s request and state-change contract, enforce resource authorization, test failures and prepare measured operation and recovery.
Web Development — Personal Portfolio Site
Get started with web development — personal portfolio site. Essential equipment, core techniques, and step-by-step guidance for complete beginners. Includes 3 step-by-step workflows.