How It Works

End-to-End Scraping Pipeline

Every project follows a proven pipeline — from target analysis and request engineering through to structured, validated data in your system.

Target Analysis
robots.txt · ToS · tech stack
Request Layer
HTTP / headless browser
Anti-Bot Layer
proxies · fingerprint · rate
Extraction
CSS selectors · XPath · AI
Validation
schema · dedup · clean
Delivery
DB · API · S3 · webhook
Core Capabilities

What We Build

Browser Automation

Full headless Chromium/Firefox rendering with Playwright or Puppeteer. Handles SPAs, React apps, lazy-loaded content, infinite scroll, and modals.

Playwright Puppeteer Selenium
High-Speed HTTP Scraping

For static HTML or JSON APIs — Scrapy or HTTPX-based concurrent scrapers processing thousands of requests per minute with async queuing.

Scrapy HTTPX aiohttp
Anti-Bot Bypass

Residential and datacenter proxy rotation, request fingerprint randomisation, user-agent cycling, cookie management, and CAPTCHA handling strategies.

Residential Proxies Fingerprinting CAPTCHA Solvers
AI-Assisted Extraction

Use LLMs to extract unstructured data from inconsistently formatted pages — product descriptions, news articles, legal text, and complex tables without rigid selectors.

GPT-4o LLM Parsing Schema Coercion
Scheduled & Real-Time Scrapers

Cron-based scheduled runs, event-triggered scrapers, and real-time monitoring pipelines with change detection — price trackers, news monitors, stock feeds.

Celery Beat Airflow Change Detection
Data Cleaning & Pipelines

Post-extraction normalisation, deduplication, schema validation, currency/date standardisation, entity resolution, and structured loading into your data warehouse.

Pandas dbt Pydantic Validation
Use Cases

Who Uses Web Scraping & For What

Price Monitoring

Track competitor pricing across e-commerce sites in real time. Automatic alerts when prices change, historical trend storage, and dynamic pricing API feeds.

E-commerceRetailSaaS Pricing
Lead Generation

Extract business directories, LinkedIn profiles, job boards, and company databases. Structured output with email, phone, company size, and industry — ready for your CRM.

B2B SalesMarketingRecruitment
News & Content Monitoring

Aggregate news, press releases, and regulatory filings from hundreds of sources. Keyword filtering, sentiment detection, and structured topic classification.

FinanceComplianceMedia
Market Research

Scrape product listings, reviews, social proof, and market data at scale. Competitive landscape analysis, feature comparison matrices, and review sentiment pipelines.

Product TeamsAnalystsVCs
Real Estate Data

Extract property listings, prices, transaction histories, agent data, and rental yields from property portals. Geo-enriched, structured, and refreshed on schedule.

PropTechInvestmentValuation
AI Training Data

Build large-scale datasets for fine-tuning LLMs and training ML models. Domain-specific corpus collection, deduplication, quality filtering, and JSONL/Parquet export.

LLM Fine-tuningML TeamsAI Labs
Technology Stack

Tools & Libraries We Use

Browser Automation
Playwright Puppeteer Selenium Camoufox nodriver
HTTP Scrapers
Scrapy HTTPX aiohttp BeautifulSoup lxml
Anti-Bot & Proxies
Bright Data Oxylabs 2Captcha FlareSolverr Rotating Proxies
Storage & Delivery
PostgreSQL MongoDB AWS S3 BigQuery REST API
How We Deliver

From Brief to Running Pipeline

01
Target & Scope Review

We analyse the target site's structure, protection stack, robots.txt, and ToS, then confirm feasibility and provide a scoping doc with timeline and delivery format.

02
Prototype & Validation

A working prototype scraping a sample of the target data — reviewed and signed off before full-scale build. Data schema agreed, edge cases documented.

03
Full Build & Deployment

Production scraper with error handling, retry logic, proxy rotation, scheduling, and data delivery pipeline deployed to your cloud or ours.

04
Monitoring & Maintenance

Data quality monitoring, automated alerts on extraction failure, and optional retainer covering site-structure change patches within 24 hours.

Why Codioo for Data Extraction

Clean, Structured Data at Any Scale

We build enterprise-grade web scrapers that handle JavaScript rendering, anti-bot systems, and proxy rotation. Delivered as JSON, CSV, a database, or a live API — with automated quality checks and anomaly alerting built in.

Anti-Bot & JS Rendering
Playwright-based scrapers that bypass CAPTCHA, fingerprinting, and dynamic JavaScript pages
99.5% Data Accuracy
Automatic validation, deduplication, schema enforcement, and anomaly alerts on every run
Any Output Format
JSON, CSV, PostgreSQL, BigQuery, AWS S3, or a live REST/GraphQL API endpoint
What Happens Next
01
Free Feasibility Review — We assess target sites, legal considerations, and technical complexity
02
Schema Design — We define the exact fields, formats, and update frequency you need
03
First Data Delivery in 24 Hours — Initial dataset delivered, pipeline tested, and monitoring configured
Our Guarantee

Every pipeline ships with a 90-day warranty. If data quality drops due to our code, we fix it at no cost — no questions asked.

Chat with our engineers now
Start Your Scraping Project
// free feasibility review · schema design · delivery estimate
FAQ

Web Scraping Questions

Everything you need to know. Can't find what you're looking for? Talk to us

Web scraping is legal when applied to publicly accessible data that does not require bypassing authentication or violating a site's Terms of Service. We advise every client on legal and ethical boundaries before starting. We do not assist with scraping sites where doing so is clearly prohibited or where data is behind authentication meant to restrict access.
We use headless browser automation (Playwright), residential proxy rotation, request fingerprint randomisation, and rate-limiting to mimic human browsing patterns. For CAPTCHA-heavy sites, we integrate third-party CAPTCHA solving services or design workflows that avoid triggering them. Each approach is tailored to the target site's specific protection stack.
Data can be delivered as JSON or CSV files stored in S3/GCS, inserted directly into your PostgreSQL/MySQL/MongoDB database, pushed via webhook, or served through a REST API we build on top of the scraper. We discuss the optimal delivery method during scoping.
Yes. We use Playwright or Puppeteer for full browser rendering — executing JavaScript, waiting for network requests to complete, and extracting data from the fully rendered DOM. This handles React, Vue, Angular, Next.js, and any other client-side rendered application.
We build scrapers with change-resilient selectors, add automated data quality monitors that alert us when extraction drops below threshold, and offer maintenance retainers. On retainer, we patch selectors within 24 hours of breakage detection.
Turn Any Website Into a Data Feed

Free feasibility review — we analyse your target sites, confirm what's possible, and provide a delivery estimate within 4 hours.