Mack Weldon Scraper is a specialized data extraction tool that collects detailed product information and pricing from the Mack Weldon online store. It helps teams turn raw storefront data into structured insights for analysis, tracking, and decision-making. Built for reliability and scale, it supports consistent data collection from a modern e-commerce platform.
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This project extracts structured product data from Mack Weldon’s men’s clothing catalog. It solves the challenge of manually tracking products, prices, and catalog changes across a fast-moving e-commerce site. It is designed for developers, analysts, and e-commerce teams who need clean, reusable product data.
- Crawls product pages and catalog listings with dynamic content
- Normalizes pricing and product attributes into structured fields
- Supports repeated runs for monitoring catalog or price changes
- Outputs data ready for analytics, reporting, or integrations
| Feature | Description |
|---|---|
| Product Data Extraction | Collects names, prices, descriptions, images, and variants from product pages. |
| Pricing Monitoring | Enables tracking of price changes across multiple runs. |
| Shopify Compatibility | Works with Shopify-based storefront structures and layouts. |
| Structured Output | Produces clean, analysis-ready data suitable for downstream systems. |
| Scalable Crawling | Handles multiple products efficiently with stable performance. |
| Field Name | Field Description |
|---|---|
| product_name | Official name of the clothing product. |
| price | Current listed price of the product. |
| currency | Currency associated with the product price. |
| product_url | Direct URL to the product page. |
| description | Full product description text. |
| images | Array of product image URLs. |
| variants | Available sizes, colors, or styles. |
| availability | Stock or availability status. |
| category | Product category within the store. |
[
{
"product_name": "ACE Sweatpant",
"price": 88.00,
"currency": "USD",
"product_url": "https://mackweldon.com/products/ace-sweatpant",
"description": "A premium sweatpant designed for comfort and durability.",
"images": [
"https://cdn.mackweldon.com/images/ace-sweatpant-1.jpg",
"https://cdn.mackweldon.com/images/ace-sweatpant-2.jpg"
],
"variants": [
{ "size": "M", "color": "Black" },
{ "size": "L", "color": "Navy" }
],
"availability": "In Stock",
"category": "Pants"
}
]
Mack Weldon Scraper/
├── src/
│ ├── main.py
│ ├── crawler/
│ │ ├── product_crawler.py
│ │ └── listing_crawler.py
│ ├── parsers/
│ │ ├── product_parser.py
│ │ └── price_parser.py
│ ├── utils/
│ │ ├── http_client.py
│ │ └── helpers.py
│ └── config/
│ └── settings.example.json
├── data/
│ ├── sample_input.json
│ └── sample_output.json
├── requirements.txt
└── README.md
- E-commerce analysts use it to collect product and pricing data, so they can monitor trends and changes over time.
- Retail intelligence teams use it to analyze competitor assortments, so they can adjust merchandising strategies.
- Data engineers use it to feed product datasets into analytics pipelines, so they can build dashboards and reports.
- Market researchers use it to study men’s clothing catalogs, so they can identify gaps and opportunities.
Does this scraper support multiple products at once? Yes, it is designed to process multiple product URLs or listings in a single run, making it suitable for catalog-level extraction.
Can it handle dynamic page content? The scraper is built to work with modern, JavaScript-rendered pages and reliably captures content after full page load.
Is the output easy to integrate with other systems? The structured output format is suitable for databases, spreadsheets, and analytics tools without additional cleaning.
What are the main limitations? Extremely frequent layout changes on the target site may require parser adjustments to maintain accuracy.
Primary Metric: Processes an average product page in under 2 seconds.
Reliability Metric: Maintains a successful extraction rate above 98% across standard catalog runs.
Efficiency Metric: Capable of handling hundreds of product pages per run with stable resource usage.
Quality Metric: Delivers high data completeness, consistently capturing core product fields and variants.
