Proprietary Fingerprint Technology
Curlium HTTP client defeats TLS/HTTP2/HTTP3 detection. Scrapium anti-detect browser replicates authentic fingerprints - undetectable by any protection system.
Hardware
CPU, GPU, audio, battery & keyboard profiles
Screen & Platform
Resolution, OS & fonts alignment
Geolocation
Country proxy, language, timezone & latency coherence
Browser Brand
User-agent, navigator, JS APIs & permissions
How to Bypass Kasada Bot Protection
Scrapfly's Anti-Scraping Protection (ASP) automatically bypasses Kasada bot detection, CAPTCHA challenges, and fingerprinting. Our intelligent bypass architecture adapts in real-time to evade Kasada's anti-bot protection layers.
TLS Fingerprint Bypass
Bypass Kasada TLS fingerprinting with authentic JA3/JA4 signatures that match real browser handshakes.
Smart Proxy Rotation
200M+ residential and datacenter IPs with AI-powered rotation to bypass Kasada IP reputation checks.
Anti-Bot Evasion
Evade Kasada bot detection with browser fingerprinting, behavioral analysis, and session management.
REQUEST → asp=true
Your API call with ASP enabled
DETECT → AI ANALYSIS
Shield detection & classification
BYPASS → ADAPTIVE
Fingerprint, Browser, CAPTCHA, Proxy
SUCCESS → CLEAN DATA
HTML, JSON, or Markdown response
One API. Three Powerhouses.
Stop juggling separate services for proxies, browsers, and anti-bot bypass. Our unified platform handles everything with a single integration.
AI Unblocker
- AI-powered anti-bot bypass adapts to new protections automatically
- CAPTCHA solving engine handles reCAPTCHA, hCaptcha, Turnstile
- Dynamic fingerprint generation for authentic browser signatures
- Automatic retry logic with smart backoff strategies
Smart Proxies
- 200M+ residential & datacenter IPs across 200+ countries
- AI selects optimal proxy type based on target site analysis
- Automatic rotation prevents IP burns and rate limiting
- Sticky sessions for multi-page workflows & logins
Cloud Browsers
- Scrapium anti-detect browser & Curlium HTTP impersonation
- Programmable via JSON scenarios - clicks, scrolls, fills
- Zero infrastructure to maintain - we handle scaling
- Screenshot & PDF capture for visual data extraction
Frequently Asked Questions
How does Scrapfly bypass Kasada?
Scrapfly's ASP uses real browser fingerprints that match authentic browser signatures. This includes TLS handshakes, HTTP/2 fingerprints, and all browser properties. The system automatically solves challenges and adapts to Kasada's detection methods.
Can I test on my specific Kasada-protected targets?
Yes. The free plan includes 1,000 API credits with no credit card required. Test your exact targets before upgrading. Scrapfly achieves 94% success on Kasada-protected sites.
How much does ASP cost?
Scrapfly's ASP costs 30+ credits per request, varying by target complexity. You pay for what's actually needed, not a flat premium rate. View full pricing details.
What happens when a request fails?
Scrapfly provides detailed error diagnostics showing why requests fail (blocks, timeouts, site issues). Automatic retries handle transient failures, and you're not charged for unsuccessful requests.
What is Kasada?
Kasada is an advanced bot detection platform that uses proof-of-work challenges and behavioral analysis to identify automated traffic. It's known for its JavaScript-based challenges that require computational work to solve. Scrapfly handles all Kasada protection layers automatically.
How does Kasada detect bots?
Kasada uses multiple detection layers: (1) Proof-of-work challenges requiring computational resources, (2) JavaScript fingerprinting via kasada.js that collects device properties, (3) Behavioral analysis monitoring interaction patterns, and (4) Threat intelligence comparing against known bot signatures. These combine into a risk score that determines whether to allow or block requests.
What are Kasada proof-of-work challenges?
Kasada's proof-of-work (PoW) challenges require clients to perform computational work before accessing protected resources. This adds cost to bot operators who need to solve many challenges at scale. The kasada.js script handles PoW execution and generates tokens. Scrapfly solves these challenges automatically.
What are the Kasada cookies?
Kasada uses several cookies for bot detection: kas.js (JavaScript challenge cookie), kas_challenge (challenge identification), and _kas cookies for tracking. These cookies are generated by the kasada.js script after solving PoW challenges. Without valid cookies, requests are blocked. Scrapfly generates valid Kasada cookies automatically.
Does Scrapfly support Kasada JavaScript rendering?
Yes. Scrapfly uses dedicated cloud browser instances with full JavaScript execution. This is essential for Kasada-protected sites as kasada.js requires JavaScript to solve PoW challenges and generate tokens. Enable asp=True and render_js=True to handle Kasada's challenges automatically.
Can I use Scrapfly for Kasada-protected sites?
Yes. Scrapfly achieves 94%-100% success on Kasada-protected sites including ticketing, gaming, and e-commerce platforms. Our ASP handles all Kasada protection layers including PoW challenges, token generation, and behavioral validation.