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Engineering & AI Glossary

Coday AI & Tech Wiki: The Modern Web Development Glossary

The engineering glossary for Next.js 15, Core Web Vitals, headless CMS architectures, and high-performance frontend engineering. Explore detailed definitions, code patterns, and real-world best practices.

Tech/next-js

Next.js

NextJSNext.js Framework#react-server-components#vercel#server-side-rendering
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Tech/vercel

Vercel

Vercel Deployment#next-js#edge-computing#e-e-a-t
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Tech/sanity

Sanity

Sanity CMSSanity.io#headless-cms#next-js#e-e-a-t
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Tech/headless-cms

Headless CMS

Headless Content Management System#sanity#headless-stack#next-js
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Tech/core-web-vitals

Core Web Vitals

CWVGoogle Core Web Vitals#largest-contentful-paint#interaction-to-next-paint#cumulative-layout-shift
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Tech/json-ld

JSON-LD

JavaScript Object Notation for Linked Data#schema-org#next-js#e-e-a-t
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Tech/schema-org

Schema.org

Schema Markup#json-ld#faqpage-schema#breadcrumblist-schema
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Tech/faqpage-schema

FAQPage Schema

FAQ Schema#schema-org#next-js#e-e-a-t
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Tech/localbusiness-schema

LocalBusiness Schema

Local Business Markup#schema-org#next-js#e-e-a-t
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Tech/hreflang

hreflang

hreflang tagmultilingual seo#canonical-tag#next-js#e-e-a-t
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Tech/canonical-tag

Canonical Tag

rel=canonical#hreflang#robots-txt#next-js
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Tech/robots-txt

robots.txt

Robots Exclusion Standard#canonical-tag#sitemap-xml#crawl-budget
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Tech/sitemap-xml

sitemap.xml

XML Sitemap#robots-txt#crawl-budget#next-js
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Tech/e-e-a-t

E-E-A-T

Experience, Expertise, Authoritativeness, Trustworthiness#topical-authority#domain-authority#generative-engine-optimization
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Tech/markdown-mirroring

Markdown Mirroring

MD MirroringMDX Export#generative-engine-optimization#llms-txt#next-js
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Tech/llms-txt

llms.txt

llmstxt#markdown-mirroring#generative-engine-optimization#next-js
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Tech/typescript

TypeScript

TSTyped JavaScript#next-js#react-server-components#e-e-a-t
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Tech/tailwind-css

Tailwind CSS

Tailwind#design-token#next-js#e-e-a-t
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Tech/motion-react

Framer Motion

FramerMotion React#cinematic-page-transition#micro-interaction#kinetic-typography
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Tech/lenis-scroll

Lenis Scroll

LenisSmooth Scrolling#parallax-scroll#next-js#e-e-a-t
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Tech/glsl-shaders

GLSL Shaders

ShadersWebGL Shaders#react-three-fiber#webgl#next-js
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Tech/webgl

WebGL

Web Graphics Library#react-three-fiber#glsl-shaders#next-js
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Tech/service-worker

Service Worker

ServiceWorkers#progressive-web-app#next-js#e-e-a-t
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Tech/edge-computing

Edge Computing

Edge RuntimeEdge Functions#vercel#middleware#next-js
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Tech/static-site-generation

Static Site Generation

SSG#incremental-static-regeneration#next-js#e-e-a-t
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Tech/server-actions

Server Actions

React Server Actions#react-server-components#next-js#e-e-a-t
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Tech/route-handlers

Route Handlers

Next.js Route Handlers#api-routes#next-js#e-e-a-t
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Tech/api-routes

API Routes

Next.js API Routes#route-handlers#next-js#e-e-a-t
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Tech/middleware

Middleware

Next.js Middleware#edge-computing#next-js#e-e-a-t
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Tech/image-optimization

Image Optimization

Next/ImageWebP Optimization#core-web-vitals#next-js#e-e-a-t
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Tech/font-subsetting

Font Subsetting

Next/FontWeb Font Optimization#core-web-vitals#next-js#e-e-a-t
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Business/productized-service

Productized Service

Productized Agency#retainer-modell#festpreis-garantie#vendor-lock-in
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Business/retainer-modell

Retainer-Modell

RetainerMonthly Retainer#productized-service#e-e-a-t#vendor-lock-in
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Business/vendor-lock-in

Vendor Lock-In

Lock-In Effekt#zero-lock-in#anti-agentur#productized-service
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Business/extreme-ownership

Extreme Ownership

Accountability#anti-agentur#productized-service#e-e-a-t
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Business/anti-agentur

Anti-Agentur

Anti-Agency#vendor-lock-in#extreme-ownership#agentur-vs-freelancer
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Business/zero-lock-in

Zero Lock-In

No Lock-In#vendor-lock-in#headless-stack#productized-service
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Business/festpreis-garantie

Festpreis-Garantie

Fixed PriceFestpreis#productized-service#e-e-a-t#retainer-modell
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Business/headless-stack

Headless-Stack

Headless Architecture#headless-cms#zero-lock-in#productized-service
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Business/agentur-vs-freelancer

Agentur vs Freelancer

Freelancer oder Agentur#anti-agentur#productized-service#e-e-a-t
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Business/projekt-roi

Projekt-RoI

Return on InvestmentWebdesign ROI#customer-lifetime-value#productized-service#e-e-a-t
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Business/customer-lifetime-value

Customer Lifetime Value

CLVCLTV#projekt-roi#customer-acquisition-cost#productized-service
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Business/customer-acquisition-cost

Customer Acquisition Cost

CAC#customer-lifetime-value#productized-service#e-e-a-t
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Business/lead-magnet

Lead Magnet

WhitepaperFreebie#sales-funnel#inbound-marketing#productized-service
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Business/sales-funnel

Sales Funnel

Marketing Funnel#lead-magnet#conversion-rate-optimization#inbound-marketing
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Business/inbound-marketing

Inbound Marketing

Inbound#lead-magnet#sales-funnel#content-pillar
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Business/outbound-marketing

Outbound Marketing

Outbound#account-based-marketing#productized-service#e-e-a-t
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Business/account-based-marketing

Account-Based Marketing

ABM#outbound-marketing#productized-service#e-e-a-t
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Business/conversion-rate-optimization

Conversion Rate Optimization

CROConversion Optimierung#sales-funnel#productized-service#e-e-a-t
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Business/buyer-journey

Buyer Journey

Customer Journey#sales-funnel#inbound-marketing#productized-service
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Business/long-tail-content

Long-Tail Content

Long-Tail SEO#topical-authority#programmatic-seo#productized-service
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Business/topical-authority

Topical Authority

Themenautorität#e-e-a-t#long-tail-content#content-pillar
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Business/content-pillar

Content Pillar

Pillar PageHub Page#inbound-marketing#topical-authority#skyscraper-technique
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Business/skyscraper-technique

Skyscraper Technique

Skyscraper SEO#content-pillar#backlink-profile#productized-service
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Business/backlink-profile

Backlink Profile

Backlinks#skyscraper-technique#digital-pr#domain-authority
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Business/digital-pr

Digital PR

Online PR#backlink-profile#productized-service#e-e-a-t
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Business/domain-authority

Domain Authority

DADomain Rating#e-e-a-t#backlink-profile#page-authority
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Business/page-authority

Page Authority

PA#domain-authority#productized-service#e-e-a-t
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Business/crawl-budget

Crawl Budget

Googlebot Crawl Budget#robots-txt#sitemap-xml#productized-service
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Business/programmatic-seo

Programmatic SEO

pSEO#long-tail-content#doorway-page#productized-service
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Business/doorway-page

Doorway Page

Brückenseite#programmatic-seo#productized-service#e-e-a-t
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Design/neuro-design

Neuro Design

NeurodesignPsychological Design#dark-mode-psychology#awwwards#e-e-a-t
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Design/golden-ratio

Golden Ratio

Goldener Schnitt#fibonacci-scale#awwwards#e-e-a-t
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Design/fibonacci-scale

Fibonacci Scale

Fibonacci Grid#golden-ratio#awwwards#e-e-a-t
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Design/60-30-10-color-rule

60-30-10 Color Rule

60-30-10 RuleColor Proportion Rule#color-contrast-ratio#design-token#awwwards
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Design/wcag-aaa

WCAG AAA

Web Content Accessibility GuidelinesBarrierefreiheit#color-contrast-ratio#prefers-reduced-motion#aria-role
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Design/prefers-reduced-motion

prefers-reduced-motion

Reduced Motion#wcag-aaa#kinetic-typography#awwwards
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Design/kinetic-typography

Kinetic Typography

Animated Typography#prefers-reduced-motion#motion-react#awwwards
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Design/magnetic-ui

Magnetic UI

Magnetic Buttons#micro-interaction#awwwards#e-e-a-t
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Design/preloader

Preloader

Loading Screen#cinematic-page-transition#awwwards#e-e-a-t
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Design/parallax-scroll

Parallax Scroll

Parallax#lenis-scroll#awwwards#e-e-a-t
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Design/mix-blend-mode

Mix Blend Mode

CSS Blend Modes#dark-mode-psychology#glassmorphism#awwwards
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Design/custom-cursor

Custom Cursor

Cursor Effects#micro-interaction#awwwards#e-e-a-t
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Design/glassmorphism

Glassmorphism

Frosted Glass Effect#mix-blend-mode#awwwards#e-e-a-t
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Design/dark-mode-psychology

Dark Mode Psychology

Dark Theme Psychology#neuro-design#mix-blend-mode#anti-ai-look
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Design/anti-ai-look

Anti-AI Look

Human Design#dark-mode-psychology#awwwards#e-e-a-t
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Design/awwwards

Awwwards

Awwwards Standard#fwa#dribbble#neuro-design
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Design/fwa

FWA

Favourite Website Awards#awwwards#e-e-a-t#neuro-design
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Design/dribbble

Dribbble

Dribbble Design#awwwards#behance#e-e-a-t
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Design/behance

Behance

Behance Portfolio#dribbble#awwwards#e-e-a-t
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Design/mobile-first

Mobile-First

Mobile Design#progressive-web-app#touch-target#awwwards
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Design/touch-target

Touch Target

Tap TargetTouch Area#mobile-first#wcag-aaa#awwwards
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Design/focus-ring

Focus Ring

CSS Focus#wcag-aaa#skip-link#awwwards
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Design/skip-link

Skip Link

Skip to content#focus-ring#wcag-aaa#awwwards
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Design/aria-role

ARIA Role

WAI-ARIA#wcag-aaa#live-region#awwwards
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Design/live-region

Live Region

ARIA Live#aria-role#awwwards#e-e-a-t
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Design/color-contrast-ratio

Color Contrast Ratio

Kontrastverhältnis#60-30-10-color-rule#wcag-aaa#awwwards
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Design/haptic-feedback

Haptic Feedback

HapticsVibration API#micro-interaction#awwwards#e-e-a-t
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Design/micro-interaction

Micro Interaction

Microinteractions#motion-react#magnetic-ui#custom-cursor
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Design/design-token

Design Token

Design System Tokens#tailwind-css#60-30-10-color-rule#awwwards
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01Architectural Encyclopedia

Core Web Engineering Concepts Explained for Modern Teams

The modern web landscape evolves rapidly. Building high-performance web applications requires a holistic grasp of frontend frameworks, headless content management, accessibility (WCAG), and search engine optimization (SEO / GEO). This glossary provides precise, actionable definitions backed by real production benchmarks.

01. Tech Stack

Next.js & Edge Compute

React Server Components, Edge Middleware, Static Site Generation (SSG), and measured Core Web Vitals.

02. Design & UX

Neuro-Design & Tokens

WCAG-AAA accessibility, 60fps micro-interactions, dark mode visual comfort, and conversion-optimized typography.

03. Business & ROI

GEO & Organic Funnels

Generative Engine Optimization (GEO), Schema.org knowledge graphs, and verifiable customer lifetime value.