✦ Verified Extraction Pipeline • Real Estate & Property Portals
Njuskalo
Data Extraction Engine
Production-grade data ingestion engine for Njuskalo. Zero WAF bans, strict noise elimination, and verified SQLite delivery on demand.
100%
Full-Page getall()
Zero Shallow Sampling
WAF Pass
Anti-Bot Bypass
Nginx Rate Shield / Custom Perimeter
No-Risk
Pay On Delivery
Free Verified Sample First
⚙️ Enterprise Scraper Architectural Telemetry & Perimeter Audit
HOST: njuskalo.hr | RECON: VERIFIED| Audit Domain | Detected Infrastructure & Perimeter Telemetry | Production Pipeline Countermeasure |
|---|---|---|
| Anti-Bot & Perimeter Defense |
Nginx Limit-Req Module
Custom Perimeter Firewall
Didomi CMP Integration
App Version Checksum (x-app-version)
TLS 1.3 JA4 Inspection
|
Rotating Croatian residential proxies mimicking realistic human request distributions, resolving Didomi CMP consent states and bypassing Nginx connection bursts, dynamic telephone obfuscation, and app-version header consistency checks. |
| Web Serving & Cloud Infra |
Nginx Reverse Proxy
jsDelivr Global Edge CDN
High-Availability Origin Nodes
no-store Cache Directives
Open Graph Protocol
|
Asynchronous high-concurrency crawler querying Balkan availability zones with persistent HTTP keep-alive, adaptive backoff mechanisms, and protocol compliance preventing origin 429 throttling during full-catalog extractions. |
| Frontend Architecture & Hydration |
Vue.js Framework
Preact Compact Runtime
Core-js Polyfills
Structured Server-Side HTML
Priority Hints Pipeline
|
Direct HTML parsing extracting classifieds and property schemas from structured server-rendered DOM tables and Vue template states without requiring heavy headless Chromium browser instances. |
| Telemetry, Analytics & Marketing |
Piano Analytics DMP
VWO A/B Testing Suite
Hotjar & Google Analytics
Criteo, Prebid & RTB House
Comm100 Live Chat
|
Synthetic request sterilization dropping Piano analytics beacons, VWO experiment trackers, Hotjar recordings, and heavy Prebid/Criteo ad exchange scripts, saving over 80% outbound data transfer bandwidth. |
| Content Architecture & Data Model |
Croatian Real Estate (#1 Portal)
Cijena (€ EUR) & €/m²
Stambena površina (m²)
Broj soba & Kat
Šifra oglasa & Oglašivač
|
Multi-pass parser normalizing Croatian geographical hierarchies across all 21 counties (županije), price attributes (EUR conversion, €/m²), room classifications, energy efficiency ratings (A+-G), and verified agency contact profiles into structured SQLite tables. |
| Extraction Feasibility & SLA |
Bypass Grade: Enterprise A+
Throughput: 190+ req/sec
Zero Shallow Sampling
Turnkey SQLite Delivery
|
Automated daily delta monitoring tracking new property and marketplace listings, price reductions, sold/inactive ads, and broker updates across Croatia with SHA-256 deduplication and free verified sample validation. |
📦 Extracted Data Schema for Njuskalo scraper
Our ingestion pipeline parses and normalizes the following structured attributes from Njuskalo scraper into pre-indexed SQLite tables:
Property Title, Croatian County & City (Županija / Grad)Listing Price in EUR (Cijena €) & Price per m² (€/m²)Living Area & Lot Size (Stambena površina / Okućnica m²)Number of Rooms & Floor Level (Broj soba / Kat)Building Type & Construction Year (Tip nekretnine / Godina)Energy Efficiency Rating (Energetski razred A+-G)Heating System, Balcony & Parking (Grijanje / Balkon / Parking)Unique Listing ID & Publication Date (Šifra oglasa / Datum)Verified Agency / Private Seller Contact (Oglašivač / Agencija)
✦
Turnkey 4-in-1 Delivery: SQLite, Clean JSON, Flat CSV & Standalone Interactive HTML DataGrid (Zero SQL, Zero API Keys & Zero SaaS Fees — 100% Self-Contained).
Inspect Sample Delivery Viewer →
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✦ FULLY-MANAGED DATA SERVICE • WE DELIVER DATASETS, NOT SCRIPTS • MINIMUM 1,500 USDT
B2B Feasibility & Extraction Intake
KeywordBarrage operates fully-managed enterprise data pipelines. We do not sell scripts, source code, or scraping bots. We engineer the WAF bypass, execute the infrastructure, and deliver verified, production-ready datasets directly to your team. Minimum project engagement starts at 1,500 USDT (TRC20 / BEP20 / ERC20).