FW

FAST-WebCrawler

search-engine FAST-WebCrawler

FAST search engine web crawler for indexing

About this crawler

FAST-WebCrawler is a web crawler identified by the regular-expression pattern FAST-WebCrawler in the User-Agent request header. It is categorised as search-engine. Use the regex above to detect, log, allow, or block FAST-WebCrawler traffic in your web server, CDN edge rules, or robots.txt.

Block-rate · top 25k sites

0.065%
latest snapshot
2026-06-04
matched key: FAST-WebCrawler
2026-05-012026-06-040.11%

Technical details

Name
FAST-WebCrawler
Pattern
FAST-WebCrawler
Tags
search-engine
Instances
4 known sample(s)

Sample User-Agent strings

FAST-WebCrawler/3.6/FirstPage (atw-crawler at fast dot no;http://fast.no/support/crawler.asp)
FAST-WebCrawler/3.7 (atw-crawler at fast dot no; http://fast.no/support/crawler.asp)
FAST-WebCrawler/3.7/FirstPage (atw-crawler at fast dot no;http://fast.no/support/crawler.asp)
FAST-WebCrawler/3.8

Block this crawler

robots.txt — disallow FAST-WebCrawler:

User-agent: FAST-WebCrawler Disallow: /

Apache .htaccess — return 403:

RewriteEngine On RewriteCond %{HTTP_USER_AGENT} FAST-WebCrawler [NC] RewriteRule .* - [F,L]

Nginx — return 403 inside a server block:

if ($http_user_agent ~* "FAST-WebCrawler") { return 403; }
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