page-preview-tool
B2B intelligence platform identifying visiting companies
About this crawler
page-preview-tool is a web crawler identified by the regular-expression pattern page-preview-tool in the User-Agent request header. It is categorised as seo. Use the regex above to detect, log, allow, or block page-preview-tool traffic in your web server, CDN edge rules, or robots.txt.
Block-rate · top 25k sites
0.065%
Technical details
- Name
- page-preview-tool
- Pattern
page-preview-tool- Tags
- seo
- Reference
- https://www.salesviewer.com/en/
- Added
- 2026/04/17
- Instances
- 1 known sample(s)
Sample User-Agent strings
page-preview-tool Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.132 Safari/537.36
Block this crawler
robots.txt — disallow page-preview-tool:
User-agent: page-preview-tool
Disallow: /
Apache .htaccess — return 403:
RewriteEngine On
RewriteCond %{HTTP_USER_AGENT} page-preview-tool [NC]
RewriteRule .* - [F,L]
Nginx — return 403 inside a server block:
if ($http_user_agent ~* "page-preview-tool") {
return 403;
}
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