SYSTEM all green source wconcept.co.kr queue 14,923 pages p99 latency 218ms dataflirt.com · scraper/wconcept-co.kr
RUN / 18 active pipelines / wconcept.co.kr live

K-fashion data,
at warehouse scale.

We extract designer collections, pricing signals, sizing charts, and review corpora from wconcept.co.kr. Delivered as clean JSON, CSV, or Parquet to S3 or BigQuery on your cadence.

Products extracted
142K /day
Price updates
389K /24h
Review records
21K /run
Active pipelines
18
Uptime
99.94%
Data Dictionary

Every field we extract from wconcept.co.kr

Structured, schema-consistent data across all major object types — delivered clean, typed, and ready to query.

Complete list of extractable fields for Product Listings objects from wconcept.co.kr. All fields typed and schema-versioned.

product_idbrandtitlecategorypricediscount_pctfabriccare_instructionsoriginimage_urlspage_url
product_listings
● 200 OK
"product_id": "301234567",
"brand": "FRONTROW",
"title": "Tweed Cropped Jacket",
"price": 249000,
"discount_pct": 15,
"fabric": "Wool 60%, Polyester 40%"
# product_idbrandtitlecategorypricediscount_pct
1
2
3

Complete list of extractable fields for Pricing & Discounts objects from wconcept.co.kr. All fields typed and schema-versioned.

product_idoriginal_pricecurrent_pricediscount_pctcoupon_eligiblemembership_pricecurrencyscraped_at
pricing_& discounts
● 200 OK
"product_id": "301234567",
"original_price": 249000,
"current_price": 211650,
"discount_pct": 15,
"coupon_eligible": true,
"currency": "KRW"
# product_idoriginal_pricecurrent_pricediscount_pctcoupon_eligiblemembership_price
1
2
3

Complete list of extractable fields for Reviews & Ratings objects from wconcept.co.kr. All fields typed and schema-versioned.

review_idproduct_iduser_idratingtextuser_heightuser_sizefit_feedbackcolour_feedbackdate
reviews_& ratings
● 200 OK
"review_id": "REV982374",
"rating": 5,
"user_height": "165cm",
"user_size": "M",
"fit_feedback": "True to size",
"text": "Perfect fit and great fabric quality."
# review_idproduct_iduser_idratingtextuser_height
1
2
3

Complete list of extractable fields for Brand Intelligence objects from wconcept.co.kr. All fields typed and schema-versioned.

brand_idbrand_nametotal_productsfollower_countbrand_urltop_categorynew_arrivals_countbest_sellers_count
brand_intelligence
● 200 OK
"brand_id": "B1002",
"brand_name": "FRONTROW",
"total_products": 452,
"follower_count": 12840,
"top_category": "Apparel",
"new_arrivals_count": 12
# brand_idbrand_nametotal_productsfollower_countbrand_urltop_category
1
2
3

Complete list of extractable fields for Search Results objects from wconcept.co.kr. All fields typed and schema-versioned.

keywordpositionproduct_idtitlebrandpricereview_countis_exclusivew_concept_pickscraped_at
search_results
● 200 OK
"keyword": "tweed jacket",
"position": 1,
"product_id": "301234567",
"brand": "FRONTROW",
"price": 211650,
"review_count": 342
# keywordpositionproduct_idtitlebrandprice
1
2
3

Capabilities

Everything you need from W Concept - structured and clean

Our W Concept scraper handles dynamic Korean interfaces, geo-blocking, and deeply nested product variations to deliver clean, normalised fashion data.

Designer & Brand Extraction

Extract comprehensive brand catalogues, tracking new arrivals and seasonal collections across independent Korean designers.

Real-Time Price Tracking

Capture base price, discount percentages, and coupon eligibility in KRW, timestamped per crawl.

Fabric & Composition Mining

Parse unstructured product descriptions into structured material percentages and care instructions.

Sizing & Fit Intelligence

Extract detailed measurement tables (shoulder, chest, sleeve length) mapping Korean sizes to global standards.

Review & Styling Extraction

Collect customer reviews including self-reported height, weight, purchased size, and fit feedback.

High-Resolution Image Mapping

Extract direct URLs for product flat-lays, model styling shots, and detail macro images.

Stock & Availability Monitoring

Track inventory depth and out-of-stock statuses across all colour and size variations.

Flash Sale & Promotion Tracking

Monitor limited-time brand discounts and W Concept exclusive promotional events.

Scheduled Pipeline Execution

Run continuous pipelines at daily or real-time cadences with change-detection diffing.

// engagement pipeline

From brand list to warehouse record

Brief in. Clean data out.

Define Scope
d 0

Provide brand URLs, category paths, or keyword sets. We design the extraction schema together.

Pipeline Build
d 2–4

We configure Scrapy crawlers, Korean proxy rotation, and session management for wconcept.co.kr.

Validation & QA
d 4–6

Schema validation, null-rate checks, and Korean text normalisation before full launch.

Delivery
ongoing

JSON, CSV, or Parquet pushed to your S3 bucket or BigQuery dataset on agreed cadence.

Under the hood

How our W Concept pipeline handles the hard parts

W Concept employs geo-fencing and dynamic rendering. Here is how we stay resilient.

pipeline-monitor · wconcept.co.kr · live ● active
// fingerprinting
Identity rotation
TLS fingerprintrandomised
User-agentrotated
IP poolresidential
Challenges blocked0
// pagination
Page coverage
48,291 pages queued running
// observability
Pipeline health
99.9%
uptime
142ms
p99 lat
0.3%
null rate
2
alerts
Geo-blocking
Korean residential proxies

W Concept restricts access and alters content based on IP origin. We route all requests through premium Korean residential proxies to ensure accurate domestic pricing and full catalogue visibility.

Dynamic content
Full Playwright execution

Product options, stock levels, and paginated reviews are loaded dynamically via API calls. We use Playwright to hydrate the DOM fully before extraction.

Text parsing
Korean text normalisation

Fabric compositions and sizing charts are often embedded in unstructured Korean text. Our pipeline uses custom parsers to structure this data into predictable JSON fields.

Change detection
Only re-scrape what changes

We maintain a hash index of last-seen values per field. Subsequent runs only push diffs, reducing compute cost and downstream processing load.

Monitoring
24/7 pipeline health

Every run emits structured logs to our observability stack. We alert on null-rate spikes and schema drift automatically.

Applications

Who uses W Concept data - and how

Teams across industries use wconcept.co.kr data to build competitive products and smarter operations.

01
Trend Forecasting

Fashion analysts track new arrivals and fabric compositions to predict upcoming K-fashion trends.

02
Competitor Pricing

Retailers monitor discount frequencies and original pricing of independent designer brands.

03
Brand Monitoring

Designers track their own product placement, review sentiment, and stock levels across the platform.

04
AI Styling Models

Machine learning teams use high-resolution styling images and product metadata to train recommendation engines.

05
Assortment Planning

Merchandisers analyse category depth and size availability to optimise their own inventory buys.

06
Market Entry Analysis

International brands evaluate Korean market pricing strategies and consumer preferences before entry.

Why DataFlirt

"W Concept aggregates the most influential independent Korean designers, creating a dense dataset of contemporary fashion trends and pricing signals."

Extracting reliable data from wconcept.co.kr requires bypassing strict geo-blocking, handling dynamic JavaScript payloads, and parsing complex Korean text structures. DataFlirt manages this infrastructure so your team can focus on trend analysis.

Technical Spec

W Concept scraper - technical capabilities

Everything supported by our wconcept.co.kr scraper — rendered SPA elements, auth walls, rate-limit evasion and beyond.

JavaScript rendering
Full Playwright sessions for dynamic product options and reviews
Supported
KR Residential proxies
Domestic Korean IPs to bypass geo-restrictions and see local prices
Supported
Sizing table extraction
Structured extraction of complex HTML measurement tables
Supported
Review pagination
Extraction of full customer review history per product
Supported
Image URL extraction
Capture of all thumbnail, gallery, and detail view image URLs
Supported
Change detection (diffs)
Hash-based diff to only emit records with changed fields
Supported
User purchase history
Individual user order tracking requires authenticated accounts
Partial
Membership tier pricing
Special pricing gated behind W Concept loyalty tiers
Partial
Infrastructure

Infrastructure powering the W Concept pipeline

Open-source tooling on proven cloud infra — no vendor lock-in, full observability.

ScrapyPlaywrightPython 3.12RedisPostgreSQLApache AirflowAWS LambdaS3CloudWatch2CaptchaCapSolverResidential ProxiesDockerKubernetesGrafanaPrometheus
Scrapy + Playwright Stack

Scrapy handles crawl orchestration and retry logic. Playwright handles JavaScript rendering and interaction flows for dynamic product pages.

Korean Proxy Infrastructure

We maintain pools of residential ISP proxies specifically located in South Korea to ensure accurate regional data and prevent blocking.

Cloud-Native Orchestration

Pipelines run on AWS Lambda and ECS. Airflow handles scheduling and dependency management, with state stored in Postgres.

Output & Delivery

Your data, your destination

Data delivered to where your team already works — no new tooling required.

JSON
Newline-delimited or nested structures
CSV
Flat file with typed columns
XLS
Excel compatible format for business teams
Parquet
Columnar format for data warehouses
AWS S3
Direct bucket delivery
Webhook
HTTP POST per record for real-time processing
API
REST endpoints to query your extracted datasets
PostgreSQL
Direct upsert into your existing database schema
S3
Direct bucket delivery — compatible with any data lake
// faq

Common questions.

About wconcept.co.kr scraping, legality, and pipeline operations.

Ask us directly →
Do you need Korean IP addresses to scrape W Concept?

Yes. W Concept uses geo-fencing and alters content based on the visitor location. We use premium South Korean residential proxies to ensure we extract accurate domestic pricing and full product catalogues.

How do you handle unstructured Korean text in product descriptions?

We use custom parsing logic to extract structured data points like fabric composition percentages and specific sizing measurements from raw HTML text blocks.

Can you extract high-resolution images?

We extract the direct CDN URLs for all product images, including main thumbnails, model styling shots, and detailed fabric close-ups. We do not download the image files directly, but provide the URLs for your systems to ingest.

How often can you refresh pricing data?

Pipelines can be configured to run daily or multiple times a day to capture flash sales and dynamic discount changes across target brand lists.

Do you extract data from the global site or the Korean site?

We target wconcept.co.kr, which is the primary domestic Korean platform containing the most comprehensive brand selection and accurate local pricing. We can also target the global site upon request.

Can I get a sample dataset?

Yes. We provide a sample run of specific brands or categories during the scoping phase to validate schema fit and data quality before full pipeline deployment.

$ dataflirt scope --new-project --source=wconcept.co.kr ready

Tell us what
to extract.
We do the rest.

20-minute scoping call. Pilot dataset within the week. Production within two. Whether you need a one-off designer catalogue dump or continuous price monitoring across thousands of products, we scope, build, and operate the pipeline.

hello@dataflirt.com · Bengaluru · IST · typical reply < 4h
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