What powers veratrongauges.com?

Last seen Sep 2026 · 20 technologies across 12 categories

Analytics

Google Analytics
since Sep 2026

CDN

cdnjs
since Sep 2026
Cloudflare
since Sep 2026
Google Hosted Libraries
since Sep 2026
jsDelivr
since Sep 2026

Ecommerce

Cart Functionality
since Sep 2026
VP-ASP
since Sep 2026

Font scripts

Google Font API
since Sep 2026

JavaScript frameworks

AlertifyJS
since Sep 2026

JavaScript libraries

FancyBox v3.5.7
since Sep 2026
jQuery v3.6.0
since Sep 2026
jQuery Migrate
since Sep 2026
jQuery UI v1.12.1
since Sep 2026
Swiper
since Sep 2026

Operating systems

Windows Server
since Sep 2026

Photo galleries

PhotoSwipe
since Sep 2026

Tag managers

Google Tag Manager
since Sep 2026

UI frameworks

Bootstrap
since Sep 2026

Web frameworks

Microsoft ASP.NET
since Sep 2026

Web servers

IIS v10.0
since Sep 2026

AI Crawlers

Blocks 17 of 33 AI crawlers we track by name in its robots.txt. Checked Oct 2026.

Training crawlers

  • Applebot-Extended Blocked
  • Bytespider Blocked
  • CCBot Blocked
  • ClaudeBot Blocked
  • cohere-training-data-crawler Blocked
  • Diffbot Blocked
  • FacebookBot Blocked
  • Google-Extended Blocked
  • GoogleOther Blocked
  • GPTBot Blocked
  • ImagesiftBot Blocked
  • meta-externalagent Blocked
  • Webzio-Extended Blocked

Search and AI assistants

  • Amazonbot Blocked
  • PerplexityBot Blocked
  • PetalBot Blocked

User-request fetchers

  • ChatGPT-User Blocked

The other 16 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.

  • robots.txt found
  • llms.txt not found
  • ai.txt not found

See who blocks each AI crawler across the web

AI Crawlers

17 of 33 AI crawlers blocked

Full breakdown

Infrastructure

DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted

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