Tag: Performance
61 items found
Projects
G-Risk: Financial Strategy Backtesting Engine
A backtesting engine and web dashboard built with Python + Backtrader that tests financial strategies against historical data.
Corporate Website Modernization
Fast, fully responsive corporate website built with Astro 5 and Cloudflare Workers, optimized for technical SEO and millisecond loads.
Services
Corporate Website Development
Build a fast, secure corporate website with Astro, Cloudflare and technical SEO foundations that strengthen your digital identity.
Website Speed Optimization
Improve LCP, INP and CLS with Core Web Vitals focused website speed optimization that strengthens SEO and user experience.
Landing Page Development
Launch high-conversion landing pages with A/B testing, speed optimization and CRM-ready form integrations for paid campaigns.
Multilingual Site & Internationalization (i18n)
Reach international markets with multilingual website setup, hreflang, SEO-friendly URL architecture and practical content management.
Performance & Security Monitoring
Monitor uptime, performance and security alerts around the clock to detect website issues before customers feel the impact.
Code Rewrite & Refactoring
Get code refactoring support for technical debt reduction, higher test coverage, TypeScript migration and sustainable architecture.
Micro Site & Event Website
Build quick-launch micro sites for campaigns, product launches and events with focused UX, analytics and reliable Cloudflare delivery.
CDN Setup & Geographic Optimization
Speed up your site for global users with Cloudflare CDN setup, edge caching, DDoS protection and DNS optimization.
Blog Posts
Glossary Terms
API Caching
API caching stores frequently requested responses for a short time so the same data does not need to be recomputed or reread.
Application Performance Monitoring (APM)
APM tracks application latency, errors, transactions, and resource use so teams can diagnose performance issues in production.
Astro
Astro is a web framework for content-heavy sites that ships HTML first and loads JavaScript only where interaction needs it.
Bandwidth
Bandwidth is the maximum data capacity a connection can carry per second; it does not define perceived speed by itself.
Cache
A cache stores frequently used data temporarily so applications can respond quickly without repeating expensive origin requests.
CDN (Content Delivery Network)
A CDN caches static content on edge servers near users, reducing latency, bandwidth pressure, and load on the origin server.
Code Splitting
Code splitting breaks JavaScript into route or component chunks so the browser downloads only the code needed for the current view.
Cold Start
A cold start is the extra latency when a serverless function or scaled instance initializes before handling its first request.
Concurrency
Concurrency structures software so several tasks make progress in the same time window, using wait time instead of blocking work.
Connection Pool
A connection pool keeps database or service connections open for reuse, lowering latency and connection overhead under traffic.
Content Delivery
Content delivery serves static files, media, and pages from infrastructure close to users to improve speed, availability, and resilience.
Context Window
A context window is the total token capacity a language model can read and consider while generating one response in a single request.
Core Web Vitals
Core Web Vitals are Google's field metrics for web experience, measuring loading speed, responsiveness, and visual stability.
Database Index
A database index stores selected columns in a separate data structure so queries can avoid scanning a table from start to finish.
Database Indexing
Database indexing creates auxiliary data structures on selected columns so queries find rows faster without scanning every record.
Edge Rendering
Edge rendering generates pages at locations close to the user instead of a central server, reducing latency for dynamic content.
gRPC
gRPC is an RPC framework that uses Protocol Buffers and HTTP/2 for fast, type-safe communication between services.
HTTP/2
HTTP/2 speeds up web pages and API responses by using multiple streams and compressed headers over a single connection.
HTTP/3
HTTP/3 runs HTTP semantics over QUIC and UDP, reducing connection setup time and limiting the impact of packet loss.
Hydration
Hydration attaches browser-side JavaScript behavior to server-rendered HTML so a static interface becomes interactive.
Image Optimization
Image optimization makes pages load faster through correct sizing, modern formats, compression, responsive delivery, and loading strategy.
Intersection Observer
Intersection Observer is a browser API that asynchronously detects when an element enters or leaves the viewport or a chosen container.
Islands Architecture
Islands architecture keeps most of a page as static HTML and hydrates only the interactive UI sections as separate islands.
KPI (Key Performance Indicator)
A KPI is a critical performance indicator used in decision-making that evaluates how well a business is achieving its strategic goals.
Latency
Latency is the time it takes for a network request to travel from source to destination and back; low latency is key to performance.
Lazy Loading
Lazy loading delays images, videos, or components until they are needed, reducing initial load time and bandwidth use.
LCP (Largest Contentful Paint)
LCP is a Core Web Vitals metric measuring the time for the largest visible content element to appear; under 2.5s is considered good.
LLMOps
LLMOps is the practice of testing, monitoring, versioning, and safely operating applications built on large language models.
Load Balancer
A load balancer distributes incoming network traffic across multiple servers to ensure high availability and performance.
Load Testing
Load testing is a performance test type that measures system stability and performance under high user traffic.
Monitoring
Monitoring tracks application and infrastructure metrics, logs, and alerts to detect problems before users or SLAs are affected.
PageSpeed Insights
PageSpeed Insights is Google's free tool for measuring web page performance on mobile and desktop based on Core Web Vitals.
Pagination
Pagination is a design pattern that breaks large datasets into manageable chunks for performant data delivery in API responses.
Performance Budget
A performance budget sets measurable limits for a web page, such as file size, request count, and loading time, before regressions ship.
Query Optimization
Query optimization improves database queries by reducing reads, choosing useful indexes, and shaping efficient execution plans.
Qwik
Qwik is a web framework that resumes application state from HTML and loads JavaScript on demand for fast startup.
Rate Limiting
Rate limiting protects APIs by capping how many requests a user, IP address, or token can send within a defined time window.
React Server Components
React Server Components render selected UI parts on the server and send results without shipping their component code to the browser.
SSG (Static Site Generation)
SSG prebuilds pages into HTML during deployment, creating fast, cache-friendly sites that need little server work per request.
SSR (Server-Side Rendering)
SSR renders page HTML on the server for each request, sending ready content to the browser to improve first view and SEO.
Svelte
Svelte is a web framework that compiles components into optimized JavaScript, reducing runtime code for user interfaces.
Throughput
Throughput measures the number of requests, transactions, or data units a system can process per second, minute, or hour.
Token (LLM)
A token is a word, subword, character, or symbol unit that language models process, shaping context size, cost, and speed.
TTFB (Time to First Byte)
TTFB measures the time from sending a browser request to receiving the first response byte, exposing server and network delay.
Virtual DOM
The Virtual DOM is a lightweight in-memory representation used to calculate UI changes before updating the real DOM.
Web Vitals
Web Vitals are Google's metrics for monitoring page experience through loading speed, interaction latency, and visual stability.
Web Worker
A Web Worker lets JavaScript run CPU-heavy tasks in a background thread separate from the main UI, keeping pages responsive.
WebAssembly (Wasm)
WebAssembly runs compiled code from languages like C, Rust, or Go inside browsers and edge runtimes with portable performance.