keywordbarrage/tesco-scraper

Python Code:

import sqlite3
from datasets import load_dataset
import pandas as pd

# Method 1: Load via Hugging Face datasets library for cross-platform analysis
dataset = load_dataset("enterprise-data-labs/sku-depletion-telemetry")
print("Hub Sample Record:", dataset["train"][0])

# Method 2: Load zero-latency local pre-indexed SQLite deliverable
# Optimized for high-frequency querying on SKU velocity and WAF challenge rates
conn = sqlite3.connect("enterprise_feed.sqlite")
df = pd.read_sql_query("""
    SELECT sku_id, price_usd, stock_level, depletion_velocity, detected_waf 
    FROM sku_stream 
    ORDER BY timestamp DESC LIMIT 10
""", conn)
print(df)

Dataset Card: Enterprise SKU Depletion & WAF Telemetry

Executive Summary

This dataset provides a production-grade, high-frequency telemetry feed designed for quantitative hedge funds, retail intelligence desks, and enterprise supply chain optimization teams. By bypassing brittle scraping pipelines, we provide a deterministic, 99.9% uptime stream under a 1,500 USDT/month SLA Retainer.

We resolve the "HTTP 403" and "TLS Fingerprint" exhaustion issues inherent in scraping Tier-1 retailers (like Tesco), delivering clean, normalized data directly to your infrastructure.

Enterprise Deliverables Matrix

This dataset is curated to ensure zero-maintenance ingestion:

• Pre-indexed SQLite (.sqlite): Instant local querying with indices on sku_id and timestamp.
• Snappy Parquet: Optimized schema for direct ingestion into Snowflake, Google BigQuery, or AWS Athena.
• Offline DataGrid (.html): A self-contained, interactive UI for immediate stakeholder review without backend dependencies.
• CDC JSONL Stream: Change Data Capture format for triggering downstream RAG pipelines and vector database updates.

Dataset Schema

Column	Type	Nullable	Description
sku_id	STRING	No	Unique product identifier (TPNC/GTIN)
timestamp	DATETIME	No	UTC precision event timestamp
price_usd	FLOAT	No	Real-time shelf retail price
stock_level	INTEGER	No	Current on-hand inventory count
depletion_velocity	FLOAT	No	Calculated SKU movement rate (units/hr)
detected_waf	STRING	No	WAF/Bot-Manager signature (e.g., Akamai/Cloudflare)
tls_ja4_signature	STRING	No	JA4 TLS fingerprint for protocol validation

Sample Record (JSON)

{
  "sku_id": "TESCO-99284-A",
  "timestamp": "2026-09-24T14:30:00Z",
  "price_usd": 4.50,
  "stock_level": 142,
  "depletion_velocity": 0.85,
  "detected_waf": "Akamai_Bot_Manager_v4",
  "tls_ja4_signature": "t13d15h2h3_8202"
}

SLA, Compliance & Terms

• Availability: 99.9% Uptime Guarantee via our managed ingestion cluster.
• Cost Structure: Guaranteed delivery under a 1,500 USDT/month SLA Retainer.
• Compliance: All data is processed in accordance with strict GDPR/OneTrust governance. We do not provide PII; all records are normalized to B2B enterprise intelligence metrics.
• Maintenance: Zero-proxy management, zero-CAPTCHA solving, and zero-infrastructure burden. We deliver the data; you build the alpha.

https://www.keywordbarrage.com/scrapers/tesco-scraper.html

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📦 Turnkey 4-in-1 Data Delivery & Standalone Offline Viewers

Every dataset includes a pre-indexed SQLite DB, structured JSON, flat CSV, and our proprietary Zero-Dependency Interactive HTML DataGrid. Double-click to search, sort, and filter tens of thousands of records offline—zero SQL, zero SaaS subscriptions, and zero API keys required.

Live Interactive Deliverable Demos (No Setup Required):

• 📊 Universal Multi-Vendor Showcase — Live search, faceted multi-variant filtering & delta analytics.
• 🛍️ Shopify Direct-to-Consumer Grid — High-velocity catalog indexing & SKU tracking.
• 🎨 Etsy Marketplace Grid — Handmade seller taxonomy, real reviews & fee calculations.