Business-intelligence platforms sell the very data being requested, so unlicensed scraping competes directly with their core business - expect strict terms, login walls, tight rate limits, and strong bot detection. Teams should evaluate licensed API access first and keep any permitted collection on clean-provenance IPs at low volume. We index 1 data & business intelligence sites; the most common protection is Cloudflare (CDN/WAF), and 0 are rated hard. Reviewed July 2026.
| # | Site | Protection observed | Difficulty |
|---|---|---|---|
| 1 | Crunchbase crunchbase.com | Cloudflare (CDN/WAF) | Moderate |
Across 1 data & business intelligence sites in the registry, the most common protection is Cloudflare (CDN/WAF). Each site's observed stack is listed below and on its own page.
0 of 1 are rated Hard - large-scale public-data collection there tends to need real mobile carrier IPs and careful session handling. The rest are Light or Moderate. Difficulty reflects the network layer, not a bypass method.
Each entry is derived from public HTTP response signatures observed on the site's landing response, reviewed July 2026. A technology is listed only when a canonical signal was present.
Hand a hard target to Data Works for clean, QA-checked data, or run it yourself on real 4G/5G carrier IPs from $4/GB.