How do I know if a website uses Cloudflare or DataDome?

Enter the URL above. We fetch the page from a datacenter IP and inspect response headers, cookies, and challenge markers to fingerprint Cloudflare, DataDome, Akamai Bot Manager, PerimeterX, Imperva, AWS WAF and more.

Why do datacenter proxies get blocked when scraping?

Anti-bot systems flag datacenter IP ranges as non-human. Sites running enterprise bot management challenge or block these IPs. Rotating residential proxies use real ISP IPs that blend in with normal users.

Is this scraping difficulty checker free?

Yes, it is completely free. Enter any URL to get an instant anti-bot report and a difficulty rating.

Can I Scrape This Website?

Enter any URL. We fetch it from a datacenter IP, fingerprint its anti-bot, WAF, and CDN stack, and rate how hard it is to scrape.

Website URL

How it works: We send a real-browser request and a bot-style request to the URL from our datacenter server, then inspect status codes, headers, cookies, and challenge pages. We never store the pages we fetch.

Scraping difficulty

HTTP Status

Server

Datacenter IP

User-Agent Filtering

Detected Protections

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What This Tool Detects

Enter a URL and we identify the anti-bot and content-delivery technologies guarding it, then estimate how difficult the site is to scrape at scale:

Bot management — Cloudflare Bot Management, DataDome, Akamai Bot Manager, PerimeterX / HUMAN
WAFs — Imperva / Incapsula, AWS WAF, Sucuri
CDNs — Cloudflare, Fastly, Amazon CloudFront
CAPTCHA — reCAPTCHA, hCaptcha, Cloudflare Turnstile
Datacenter blocking — whether the site blocks or challenges our datacenter IP outright

Why Datacenter Proxies Get Blocked

Anti-bot vendors maintain lists of datacenter and cloud IP ranges. Traffic from those ranges is treated as automation and gets rate-limited, challenged, or blocked. Rotating residential proxies route through real home and mobile ISP connections, so requests blend in with ordinary users. When this tool says a site is Hard or Very Hard, residential IPs are usually the difference between getting data and getting a 403.

Reading the Difficulty Score

Easy — little or no anti-bot; datacenter proxies usually work
Medium — CDN or light filtering; rotate IPs to avoid rate limits
Hard — enterprise bot management present; residential proxies recommended
Very Hard — active blocking or CAPTCHA; residential proxies plus a real browser needed

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Getting Blocked? Switch to Residential.

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