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Website Tech Stack Detector Scraper API

Unlock hidden technology stacks with XCrawl's Website Tech Stack Detector Scraper API. Our advanced extraction tech effortlessly detects CMS, frameworks, JavaScript libraries, analytics tools, hosting providers, and more from any website. Bypass parsing challenges and IP blocks to extract tech data in clean JSON via simple API endpoints for backend developers.

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What Can You Build With Website Tech Stack Detector Scraper API Scraper?

Build competitive intelligence platforms to analyze rivals' tech stacks using our extract tech capabilities. Automate lead generation by identifying sites running specific technologies, and power market research tools with comprehensive tech crawl data on adoption trends and emerging tools.

XCrawl

Precision Tech Detection

Leverage cutting-edge extraction tech to identify over 1,000 technologies with 95%+ accuracy, delivering structured JSON datasets for immediate use in Python or Node.js applications.

XCrawl

Real-Time Extraction

Fetch live tech stack data asynchronously via REST API, supporting high-volume tech crawl requests without delays or downtime.

XCrawl

Scalable Infrastructure

Process thousands of domains daily with auto-scaling proxies and anti-detection, ensuring reliable extract tech performance at enterprise scale.

XCrawl

Developer-First Design

Seamless integration with SDKs for Python, Node.js, and cURL, providing detailed fields like versions and confidence scores in every response.

Trusted by Data-Driven Teams Worldwide

Used by teams across analytics, research, monitoring, and growth workflows.

XCrawl

Available Website Tech Stack Detector Scraper API Scrapers

Access the most commonly used Website Tech Stack Detector Scraper API data types — fully structured, consistently formatted, and production-ready.

Extraction Tech

Comprehensive scraper endpoint to pull full tech stacks from websites including frontend and backend technologies.

Scraping method:
  • cms
  • frontend_framework
  • backend_framework
  • javascript_libraries
  • analytics_tools
  • hosting_provider
  • cdn
  • server

Extract Tech

Targeted API call for extracting specific tech categories like CMS and analytics from any domain.

Scraping method:
  • cms_name
  • cms_version
  • analytics
  • tracking_pixels
  • seo_tools
  • ecommerce_platform

K Tech Scraper

High-speed scraper for JavaScript frameworks, libraries, and client-side tech detection.

Scraping method:
  • react
  • vue
  • angular
  • jquery
  • bootstrap
  • fontawesome
  • polyfills

Tech Crawl

Batch crawling endpoint to detect server-side tech, hosting, and security tools across multiple sites.

Scraping method:
  • web_server
  • programming_lang
  • database
  • ssl_cert
  • dns_records
  • email_service

Website Tech Extractor

Specialized extractor for marketing and performance tech stacks like CDNs and optimization tools.

Scraping method:
  • cdn_provider
  • image_optimizer
  • a_b_testing
  • heatmaps
  • session_recording

Tech Stack Detector

AI-enhanced detector for emerging technologies and version details with confidence scores.

Scraping method:
  • tech_name
  • version
  • confidence_score
  • category
  • last_updated
  • usage_stats

Website Tech Stack Detector Scraper API crawling methods

XCrawl

API Scraping (For Developers)

Integrate our REST API directly into your backend for programmatic tech stack extraction.

  • XCrawl
    Python Integration
    Use our official Python SDK for async requests and effortless tech crawl automation.
  • XCrawl
    Node.js Compatibility
    High-throughput scraping with Node.js, handling JSON parsing and rate limits seamlessly.
  • XCrawl
    Custom Workflows
    Build scalable pipelines with webhooks and bulk endpoints for extract tech operations.
XCrawl

No-Code Scraping (For Ops & Growth Teams)

Access full power through our no-code dashboard for quick tech stack detection without scripting.

  • XCrawl
    Visual Site Selector
    Point-and-click to select websites and extraction tech parameters intuitively.
  • XCrawl
    Scheduled Crawls
    Automate recurring tech crawls on your schedule with one-click setup.
  • XCrawl
    CSV/Excel Exports
    Download structured tech stack data in spreadsheets for easy analysis and sharing.

Code examples

Retrieve Website Tech Stack Detector Scraper API posts and author information in seconds with a simple API call.

Input
Shell
curl -X POST https://xcrawl.com -H "Authorization: YOU_TOKEN" -H "Content-Type: application/json" -d "{\"geo\":\"US\",\"context\":{\"keyword_list\":[{\"keyword\":\"Apple\"}],\"start_page\":1,\"pages\":1},\"source\":\"amazon_search\"}"
Output
Json
{
"result":[
{
"content":{
"url":"https://www.amazon.com/s?k=Apple&page=1"
"page":1
"query":"Apple"
"results":{
"organic":[
{
"pos":1
"url":"https://www.amazon.com/sspa/click?ie=UTF8&spc=MTo1NTU4MDIyNzE4MTQ0NDk1OjE3NjM0NDg1NjM6c3BfYXRmOjMwMDg0MTIyMDE1MTYwMjo6MDo6&url=%2FApple-11-inch-Intelligence-Display-All-Day%2Fdp%2FB0DZ73HCJZ%2Fref%3Dsr_1_1_sspa%3Fdib%3DeyJ2IjoiMSJ9.34Y5eLJt-Syg--Dpi7ueLQwL3ml5AvPfvC0eh7LK2pKhXumC_HQT9LBvkLBiFSrOLyabiwA1DN0qC4nDUFqkGrn5VUhsdLQFYgZ3L8DIPuzIgdPdKtqxJq8diyjiiuXTCDm8kcQmj2lflrdB1g_13fvuEjweGI5mAVZVfJ83S_reyt11VBul7Fga7znbDIGVuFDGhy2lICifAICisiNT88x1w5OOasbBiPs42bcbX0Y.sYUV92XFy8V256YhUSF1FPnMdd_kkjo8lMeGBX4Y2Rs%26dib_tag%3Dse%26keywords%3DApple%26qid%3D1763448563%26sr%3D8-1-spons%26sp_csd%3Dd2lkZ2V0TmFtZT1zcF9hdGY%26psc%3D1"
"asin":"B0DZ73HCJZ"
"price":499.99
"title":"SponsoredSponsored You’re seeing this ad based on the product’s relevance to your search query.Leave ad feedback AppleiPad Air 11-inch with M3 chip Built for Apple Intelligence, Liquid Retina Display, 128GB, 12MP Front/Back Camera, Wi-Fi 6E, Touch ID, All-Day Battery Life — Purple"
"rating":4.8
"currency":"USD"
"is_prime":false
"url_image":"https://m.media-amazon.com/images/I/71b-vc2xzlL._AC_UY218_.jpg"
"best_seller":false
"price_upper":499.99
"is_sponsored":false
"sales_volume":"1K+ bought in past month"
"pricing_count":1
"reviews_count":null
"is_amazons_choice":false
"price_strikethrough":599
"shipping_information":"FREE delivery Sun, Nov 23Or fastest delivery Tomorrow, Nov 19"
},
{
"pos":2
"url":"https://www.amazon.com/sspa/click?ie=UTF8&spc=MTo1NTU4MDIyNzE4MTQ0NDk1OjE3NjM0NDg1NjM6c3BfYXRmOjMwMDg0MTI5NzA2MjkwMjo6MDo6&url=%2FApple-Bluetooth-Headphones-Personalized-Effortless%2Fdp%2FB0DGHMNQ5Z%2Fref%3Dsr_1_2_sspa%3Fdib%3DeyJ2IjoiMSJ9.34Y5eLJt-Syg--Dpi7ueLQwL3ml5AvPfvC0eh7LK2pKhXumC_HQT9LBvkLBiFSrOLyabiwA1DN0qC4nDUFqkGrn5VUhsdLQFYgZ3L8DIPuzIgdPdKtqxJq8diyjiiuXTCDm8kcQmj2lflrdB1g_13fvuEjweGI5mAVZVfJ83S_reyt11VBul7Fga7znbDIGVuFDGhy2lICifAICisiNT88x1w5OOasbBiPs42bcbX0Y.sYUV92XFy8V256YhUSF1FPnMdd_kkjo8lMeGBX4Y2Rs%26dib_tag%3Dse%26keywords%3DApple%26qid%3D1763448563%26sr%3D8-2-spons%26sp_csd%3Dd2lkZ2V0TmFtZT1zcF9hdGY%26psc%3D1"
"asin":"B0DGHMNQ5Z"
"price":117
"title":"SponsoredSponsored You’re seeing this ad based on the product’s relevance to your search query.Leave ad feedback AppleAirPods 4 Wireless Earbuds, Bluetooth Headphones, Personalized Spatial Audio, Sweat and Water Resistant, USB-C Charging Case, H2 Chip, Up to 30 Hours of Battery Life, Effortless Setup for iPhone"
"rating":4.5
"currency":"USD"
"is_prime":false
"url_image":"https://m.media-amazon.com/images/I/61iBtxCUabL._AC_UY218_.jpg"
"best_seller":false
"price_upper":117
"is_sponsored":false
"sales_volume":"10K+ bought in past month"
"pricing_count":1
"reviews_count":null
"is_amazons_choice":false
"price_strikethrough":129
"shipping_information":"FREE delivery Sun, Nov 23Or fastest delivery Tomorrow, Nov 19"
},
{
"pos":3
"url":"https://www.amazon.com/Apple-MX542LL-A-AirTag-Pack/dp/B0D54JZTHY/ref=sr_1_3?dib=eyJ2IjoiMSJ9.34Y5eLJt-Syg--Dpi7ueLQwL3ml5AvPfvC0eh7LK2pKhXumC_HQT9LBvkLBiFSrOLyabiwA1DN0qC4nDUFqkGrn5VUhsdLQFYgZ3L8DIPuzIgdPdKtqxJq8diyjiiuXTCDm8kcQmj2lflrdB1g_13fvuEjweGI5mAVZVfJ83S_reyt11VBul7Fga7znbDIGVuFDGhy2lICifAICisiNT88x1w5OOasbBiPs42bcbX0Y.sYUV92XFy8V256YhUSF1FPnMdd_kkjo8lMeGBX4Y2Rs&dib_tag=se&keywords=Apple&qid=1763448563&sr=8-3"
"asin":"B0D54JZTHY"
"price":79.98
"title":"AppleAirTag 4 Pack. Keep Track of and find Your Keys, Wallet, Luggage, Backpack, and More. Simple one-tap Set up with iPhone or iPad"
"rating":4.7
"currency":"USD"
"is_prime":false
"url_image":"https://m.media-amazon.com/images/I/61bMNCeAUAL._AC_UY218_.jpg"
"best_seller":false
"price_upper":79.98
"is_sponsored":false
"sales_volume":"10K+ bought in past month"
"pricing_count":1
"reviews_count":null
"is_amazons_choice":false
"price_strikethrough":99
"shipping_information":"FREE delivery Sun, Nov 23Or fastest delivery Tomorrow, Nov 19"
},
{
"pos":4
"url":"https://www.amazon.com/Apple-MX532LL-A-AirTag/dp/B0CWXNS552/ref=sr_1_4?dib=eyJ2IjoiMSJ9.34Y5eLJt-Syg--Dpi7ueLQwL3ml5AvPfvC0eh7LK2pKhXumC_HQT9LBvkLBiFSrOLyabiwA1DN0qC4nDUFqkGrn5VUhsdLQFYgZ3L8DIPuzIgdPdKtqxJq8diyjiiuXTCDm8kcQmj2lflrdB1g_13fvuEjweGI5mAVZVfJ83S_reyt11VBul7Fga7znbDIGVuFDGhy2lICifAICisiNT88x1w5OOasbBiPs42bcbX0Y.sYUV92XFy8V256YhUSF1FPnMdd_kkjo8lMeGBX4Y2Rs&dib_tag=se&keywords=Apple&qid=1763448563&sr=8-4"
"asin":"B0CWXNS552"
"price":17.97
"title":"AppleAirTag. Keep Track of and find Your Keys, Wallet, Luggage, Backpack, and More. Simple one-tap Set up with iPhone or iPad"
"rating":4.7
"currency":"USD"
"is_prime":false
"url_image":"https://m.media-amazon.com/images/I/71rP7f78eFL._AC_UY218_.jpg"
"best_seller":false
"price_upper":17.97
"is_sponsored":false
"sales_volume":"10K+ bought in past month"
"pricing_count":1
"reviews_count":null
"is_amazons_choice":false
"price_strikethrough":29
"shipping_information":"FREE delivery Sun, Nov 23 on $35 of items shipped by AmazonOr fastest delivery Tomorrow, Nov 19"
},
{
"pos":5
"url":"https://www.amazon.com/Apple-iPad-Pro-13-inch-M5/dp/B0FWCXMR3W/ref=sr_1_5?dib=eyJ2IjoiMSJ9.34Y5eLJt-Syg--Dpi7ueLQwL3ml5AvPfvC0eh7LK2pKhXumC_HQT9LBvkLBiFSrOLyabiwA1DN0qC4nDUFqkGrn5VUhsdLQFYgZ3L8DIPuzIgdPdKtqxJq8diyjiiuXTCDm8kcQmj2lflrdB1g_13fvuEjweGI5mAVZVfJ83S_reyt11VBul7Fga7znbDIGVuFDGhy2lICifAICisiNT88x1w5OOasbBiPs42bcbX0Y.sYUV92XFy8V256YhUSF1FPnMdd_kkjo8lMeGBX4Y2Rs&dib_tag=se&keywords=Apple&qid=1763448563&sr=8-5"
"asin":"B0FWCXMR3W"
"price":2499
"title":"AppleiPad Pro 13-inch (M5): Ultra Retina XDR Display, 2TB, 12MP Front/Back Camera, LiDAR Scanner, Wi-Fi 7 with Apple N1 + 5G Cellular with C1X chip, Face ID, All-Day Battery Life — Space Black"
"rating":4.6
"currency":"USD"
"is_prime":false
"url_image":"https://m.media-amazon.com/images/I/715V3wbnD6L._AC_UY218_.jpg"
"best_seller":false
"price_upper":2499
"is_sponsored":false
"sales_volume":null
"pricing_count":1
"reviews_count":16
"is_amazons_choice":false
"price_strikethrough":""
"shipping_information":"FREE delivery Sun, Nov 23Or fastest delivery Thu, Nov 20"
},
{
"pos":6
"url":"https://www.amazon.com/Apple-Cancellation-Translation-Headphones-High-Fidelity/dp/B0FQFB8FMG/ref=sr_1_6?dib=eyJ2IjoiMSJ9.34Y5eLJt-Syg--Dpi7ueLQwL3ml5AvPfvC0eh7LK2pKhXumC_HQT9LBvkLBiFSrOLyabiwA1DN0qC4nDUFqkGrn5VUhsdLQFYgZ3L8DIPuzIgdPdKtqxJq8diyjiiuXTCDm8kcQmj2lflrdB1g_13fvuEjweGI5mAVZVfJ83S_reyt11VBul7Fga7znbDIGVuFDGhy2lICifAICisiNT88x1w5OOasbBiPs42bcbX0Y.sYUV92XFy8V256YhUSF1FPnMdd_kkjo8lMeGBX4Y2Rs&dib_tag=se&keywords=Apple&qid=1763448563&sr=8-6"
"asin":"B0FQFB8FMG"
"price":249
"title":"AppleAirPods Pro 3 Wireless Earbuds, Active Noise Cancellation, Live Translation, Heart Rate Sensing, Hearing Aid Feature, Bluetooth Headphones, Spatial Audio, High-Fidelity Sound, USB-C Charging"
"rating":4.4
"currency":"USD"
"is_prime":false
"url_image":"https://m.media-amazon.com/images/I/61solmQSSlL._AC_UY218_.jpg"
"best_seller":false
"price_upper":249
"is_sponsored":false
"sales_volume":"10K+ bought in past month"
"pricing_count":1
"reviews_count":null
"is_amazons_choice":false
"price_strikethrough":""
"shipping_information":"FREE delivery Sun, Nov 23Or fastest delivery Tomorrow, Nov 19"
},
{
"pos":7
"url":"https://www.amazon.com/Apple-2025-MacBook-13-inch-Laptop/dp/B0DZD9S5GC/ref=sr_1_7?dib=eyJ2IjoiMSJ9.34Y5eLJt-Syg--Dpi7ueLQwL3ml5AvPfvC0eh7LK2pKhXumC_HQT9LBvkLBiFSrOLyabiwA1DN0qC4nDUFqkGrn5VUhsdLQFYgZ3L8DIPuzIgdPdKtqxJq8diyjiiuXTCDm8kcQmj2lflrdB1g_13fvuEjweGI5mAVZVfJ83S_reyt11VBul7Fga7znbDIGVuFDGhy2lICifAICisiNT88x1w5OOasbBiPs42bcbX0Y.sYUV92XFy8V256YhUSF1FPnMdd_kkjo8lMeGBX4Y2Rs&dib_tag=se&keywords=Apple&qid=1763448563&sr=8-7"
"asin":"B0DZD9S5GC"
"price":749.99
"title":"Apple2025 MacBook Air 13-inch Laptop with M4 chip: Built for Apple Intelligence, 13.6-inch Liquid Retina Display, 16GB Unified Memory, 256GB SSD Storage, 12MP Center Stage Camera, Touch ID; Midnight"
"rating":4.8
"currency":"USD"
"is_prime":false
"url_image":"https://m.media-amazon.com/images/I/71cWZUr9SVL._AC_UY218_.jpg"
"best_seller":false
"price_upper":749.99
"is_sponsored":false
"sales_volume":null
"pricing_count":1
"reviews_count":null
"is_amazons_choice":false
"price_strikethrough":999
"shipping_information":"FREE delivery Sun, Nov 23Or fastest delivery Tomorrow, Nov 19"
},
{
"pos":8
"url":"https://www.amazon.com/Apple-Headphones-Cancellation-Transparency-Personalized/dp/B0DGJ7HYG1/ref=sr_1_8?dib=eyJ2IjoiMSJ9.34Y5eLJt-Syg--Dpi7ueLQwL3ml5AvPfvC0eh7LK2pKhXumC_HQT9LBvkLBiFSrOLyabiwA1DN0qC4nDUFqkGrn5VUhsdLQFYgZ3L8DIPuzIgdPdKtqxJq8diyjiiuXTCDm8kcQmj2lflrdB1g_13fvuEjweGI5mAVZVfJ83S_reyt11VBul7Fga7znbDIGVuFDGhy2lICifAICisiNT88x1w5OOasbBiPs42bcbX0Y.sYUV92XFy8V256YhUSF1FPnMdd_kkjo8lMeGBX4Y2Rs&dib_tag=se&keywords=Apple&qid=1763448563&sr=8-8"
"asin":"B0DGJ7HYG1"
"price":148.99
"title":"AppleAirPods 4 Wireless Earbuds, Bluetooth Headphones, with Active Noise Cancellation, Adaptive Audio, Transparency Mode, Personalized Spatial Audio, USB-C Charging Case, Wireless Charging, H2 Chip"
"rating":4.5
"currency":"USD"
"is_prime":false
"url_image":"https://m.media-amazon.com/images/I/61iBtxCUabL._AC_UY218_.jpg"
"best_seller":false
"price_upper":148.99
"is_sponsored":false
"sales_volume":"10K+ bought in past month"
"pricing_count":1
"reviews_count":null
"is_amazons_choice":false
"price_strikethrough":179
"shipping_information":"FREE delivery Sun, Nov 23Or fastest delivery Tomorrow, Nov 19"
},
],
"amazons_choices":[
],
},
},
},
],
},

How the Website Tech Stack Detector Scraper API Scraper API works?

  • XCrawlIntelligent IP rotation
  • XCrawlAutomatic CAPTCHA recognition
  • XCrawlHTTP headers
  • XCrawlAutomatic webpage parsing
  • XCrawlCustomizable support

What can our API do for you?

XCrawl

Proxy management

ML-driven proxy selection and rotation using our premium proxy pool from 190 countries.

XCrawl

AI-driven fingerprinting

Unique HTTP headers, JavaScript, and browser fingerprints ensure resilience to dynamic content.

XCrawl

CAPTCHA bypass

Automatic retries and CAPTCHA bypassing for uninterrupted data retrieval.

XCrawl

Bulk data extraction

Extract data from several pages at the same time with up to 10K URLs per batch.

XCrawl

Multiple delivery options

Receive data via cloud storage such as SFTP or AWSS3, or retrieve results through APIs.

XCrawl

Scheduled scraping

Set your preferred frequency for automated, custom-timed data collection, with results delivered directly to your cloud storage.

XCrawl

Maintenance-free infrastructure

Eliminate proxy maintenance and infrastructure hassle. No need to build crawler systems.

XCrawl

Highly scalable

Easy to integrate with support for customization.

XCrawl

24/7 support

Receive professional support in case of anyquestions or issues.

XCrawl Transparent

Flexible Pricing

Transparent web scraping pricing with flexible API subscription plans. Compare data extraction costs, purchase crawler access, and start free — then scale as you grow.

Monthly
Yearly Hot

Scale Plans

High-volume plans for teams that need more power and dedicated support.

Enjoy higher rate limits, more concurrent browsers, and priority support.

Contact Sales
We Provide Enterprise-Level Customization

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What do our customers say?

★★★★★
5.0

XCrawl's extraction tech transformed our competitor analysis—fast, accurate tech stacks in JSON every time!

Alex Rivera
Alex Rivera
CTO, SaaS Analytics Firm
★★★★★
4.9

Easy Python integration for extract tech; dataset quality is unmatched for our market research.

Jordan Lee
Jordan Lee
Data Engineer
★★★★★
5.0

K tech scraper saved weeks of manual work—precise libraries and frameworks detected effortlessly.

Sarah Patel
Sarah Patel
Growth Hacker
★★★★★
4.8

Tech crawl API handles scale perfectly; clean data for our lead gen pipeline.

Mike Chen
Mike Chen
Backend Developer
★★★★★
4.9

Incredible speed and accuracy in extracting tech stacks—highly recommend for devs.

Emma Walsh
Emma Walsh
Product Manager
★★★★★
5.0

Robust proxies and async support make this the best extract tech tool we've used.

David Kim
David Kim
DevOps Lead
★★★★★
4.7

Tech stack detector delivers confidence scores that boost our reports' reliability.

Lisa Nguyen
Lisa Nguyen
Market Analyst
★★★★★
5.0

Seamless Node.js setup; extraction tech covers every framework we track.

Tom Harris
Tom Harris
Full-Stack Engineer
★★★★★
4.9

K tech scraper exports are perfect for Excel—fast scraping for sales intel.

Rachel Ortiz
Rachel Ortiz
Sales Ops Manager
★★★★★
5.0

Outstanding dataset quality from tech crawl; powers our ML models brilliantly.

Chris Blackwell
Chris Blackwell
AI Researcher
★★★★★
5.0

XCrawl's extraction tech transformed our competitor analysis—fast, accurate tech stacks in JSON every time!

Alex Rivera
Alex Rivera
CTO, SaaS Analytics Firm
★★★★★
4.9

Easy Python integration for extract tech; dataset quality is unmatched for our market research.

Jordan Lee
Jordan Lee
Data Engineer
★★★★★
5.0

K tech scraper saved weeks of manual work—precise libraries and frameworks detected effortlessly.

Sarah Patel
Sarah Patel
Growth Hacker
★★★★★
4.8

Tech crawl API handles scale perfectly; clean data for our lead gen pipeline.

Mike Chen
Mike Chen
Backend Developer
★★★★★
4.9

Incredible speed and accuracy in extracting tech stacks—highly recommend for devs.

Emma Walsh
Emma Walsh
Product Manager
★★★★★
5.0

Robust proxies and async support make this the best extract tech tool we've used.

David Kim
David Kim
DevOps Lead
★★★★★
4.7

Tech stack detector delivers confidence scores that boost our reports' reliability.

Lisa Nguyen
Lisa Nguyen
Market Analyst
★★★★★
5.0

Seamless Node.js setup; extraction tech covers every framework we track.

Tom Harris
Tom Harris
Full-Stack Engineer
★★★★★
4.9

K tech scraper exports are perfect for Excel—fast scraping for sales intel.

Rachel Ortiz
Rachel Ortiz
Sales Ops Manager
★★★★★
5.0

Outstanding dataset quality from tech crawl; powers our ML models brilliantly.

Chris Blackwell
Chris Blackwell
AI Researcher
★★★★★
5.0

XCrawl's extraction tech transformed our competitor analysis—fast, accurate tech stacks in JSON every time!

Alex Rivera
Alex Rivera
CTO, SaaS Analytics Firm
★★★★★
4.9

Easy Python integration for extract tech; dataset quality is unmatched for our market research.

Jordan Lee
Jordan Lee
Data Engineer
★★★★★
5.0

K tech scraper saved weeks of manual work—precise libraries and frameworks detected effortlessly.

Sarah Patel
Sarah Patel
Growth Hacker
★★★★★
4.8

Tech crawl API handles scale perfectly; clean data for our lead gen pipeline.

Mike Chen
Mike Chen
Backend Developer
★★★★★
4.9

Incredible speed and accuracy in extracting tech stacks—highly recommend for devs.

Emma Walsh
Emma Walsh
Product Manager
★★★★★
5.0

Robust proxies and async support make this the best extract tech tool we've used.

David Kim
David Kim
DevOps Lead
★★★★★
4.7

Tech stack detector delivers confidence scores that boost our reports' reliability.

Lisa Nguyen
Lisa Nguyen
Market Analyst
★★★★★
5.0

Seamless Node.js setup; extraction tech covers every framework we track.

Tom Harris
Tom Harris
Full-Stack Engineer
★★★★★
4.9

K tech scraper exports are perfect for Excel—fast scraping for sales intel.

Rachel Ortiz
Rachel Ortiz
Sales Ops Manager
★★★★★
5.0

Outstanding dataset quality from tech crawl; powers our ML models brilliantly.

Chris Blackwell
Chris Blackwell
AI Researcher
★★★★★
5.0

XCrawl's extraction tech transformed our competitor analysis—fast, accurate tech stacks in JSON every time!

Alex Rivera
Alex Rivera
CTO, SaaS Analytics Firm
★★★★★
4.9

Easy Python integration for extract tech; dataset quality is unmatched for our market research.

Jordan Lee
Jordan Lee
Data Engineer
★★★★★
5.0

K tech scraper saved weeks of manual work—precise libraries and frameworks detected effortlessly.

Sarah Patel
Sarah Patel
Growth Hacker
★★★★★
4.8

Tech crawl API handles scale perfectly; clean data for our lead gen pipeline.

Mike Chen
Mike Chen
Backend Developer
★★★★★
4.9

Incredible speed and accuracy in extracting tech stacks—highly recommend for devs.

Emma Walsh
Emma Walsh
Product Manager
★★★★★
5.0

Robust proxies and async support make this the best extract tech tool we've used.

David Kim
David Kim
DevOps Lead
★★★★★
4.7

Tech stack detector delivers confidence scores that boost our reports' reliability.

Lisa Nguyen
Lisa Nguyen
Market Analyst
★★★★★
5.0

Seamless Node.js setup; extraction tech covers every framework we track.

Tom Harris
Tom Harris
Full-Stack Engineer
★★★★★
4.9

K tech scraper exports are perfect for Excel—fast scraping for sales intel.

Rachel Ortiz
Rachel Ortiz
Sales Ops Manager
★★★★★
5.0

Outstanding dataset quality from tech crawl; powers our ML models brilliantly.

Chris Blackwell
Chris Blackwell
AI Researcher
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Top-Rated by Users
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Leader
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Easiest To Use
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Best Value Award
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Frequently asked questions

Everything you need to know about XCrawl.

How does the Website Tech Stack Detector Scraper API work?
Our API sends headless browser requests to target sites, analyzes headers, scripts, and content using AI-powered extraction tech to detect and return structured JSON with tech details.
What is the pricing model?
Pay-per-successful-request model, scaled by data volume, concurrency, and premium features like version detection; volume discounts apply for high usage.
What data coverage and limitations exist?
Covers 1,000+ technologies across CMS, frameworks, libs, and tools; limitations on highly obfuscated JS or private apps, with 95% average accuracy.
Is it legal and compliant?
Designed for public data only from websites allowing crawling; always review target ToS and robots.txt—we provide ethical guidelines but users ensure compliance.
What integration support is available?
SDKs for Python, Node.js, plus REST docs, webhooks, and priority support for custom endpoints in extract tech workflows.

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