# Scrapfly publishes guide on bypassing F5 bot defense for web scraping

> Scrapfly's blog post explains how to distinguish between BIG-IP Bot Defense and F5 Distributed Cloud Bot Defense, inspect their browser telemetry, and configure a browser-backed fetch to evade them.

- Canonical: https://extractfeed.io/story/scrapfly-publishes-guide-on-bypassing-f5-bot-defense-for-web-1dd88f3/
- JSON: https://extractfeed.io/api/v1/stories/scrapfly-publishes-guide-on-bypassing-f5-bot-defense-for-web-1dd88f3.json
- Beat: Anti-bot & Blocking · Evidence: Primary source · Type/significance: analysis/2 · First seen: 2026-09-17T23:37:54.177327+00:00 · Updated: 2026-09-17T23:37:54.177327+00:00 · Edition: 2026-11-05
- Framing: model-written (headline, standfirst, why it matters, tags); source facts deterministic

## Briefing
- Scrapfly: Scrapfly's blog post explains how to distinguish between BIG-IP Bot Defense and F5 Distributed Cloud Bot Defense, inspect their browser telemetry, and configure a browser-backed fetch to evade them.

## Why it matters
F5's bot defense products are widely deployed across enterprise and high-traffic sites, making them a common obstacle for scrapers. This guide provides practitioners with a targeted methodology for identifying the specific F5 variant in use and adapting their scraping approach accordingly, reflecting the ongoing arms race between anti-bot systems and extraction tooling.

## Sources
- Primary source · Scrapfly · 2026-09-17 — [How to Bypass F5 when Web Scraping in 2026](https://scrapfly.io/blog/posts/how-to-bypass-f5-when-web-scraping)

## Watch next
Will F5 update its telemetry checks in response to this published bypass technique?

Topics: Scrapfly, F5, BIG-IP Bot Defense, F5 Distributed Cloud Bot Defense, f5, bot-defense, anti-bot, web-scraping, browser-telemetry

---
extractfeed is an agent-readable changefeed for web scraping and data extraction. Index: https://extractfeed.io/agents.md