What powers captn.sh?

Last seen Dec 2025 · 27 technologies across 18 categories

Analytics

Google Analytics
since Apr 2023

CMS

WordPress v6.8.3
since Jul 2021

Cookie compliance

CookieYes v3.3.7
since Jul 2021

Databases

MySQL
since Jul 2021

Font scripts

Google Font API
since Jul 2021

Hosting panels

Plesk
since Jul 2021

JavaScript frameworks

Handlebars v4.7.7
since Dec 2025

JavaScript libraries

core-js v3.40.0
since Dec 2025
jQuery v3.7.1
since Jul 2021
jQuery Migrate v3.4.1
since Jul 2021
lit-element v4.1.1
since Dec 2025
lit-html v3.2.1
since Dec 2025
Moment.js v2.29.4
since Dec 2025

Maps

Google Maps
since Dec 2025

Miscellaneous

Open Graph
since Dec 2025

Mobile frameworks

jQuery Mobile v2.4.9
since Dec 2025

Page builders

WordPress Block Editor
since Dec 2025

Performance

Priority Hints
since Dec 2025

Programming languages

PHP v8.1.33
since Jul 2021

Security

HSTS
since Apr 2023

UI frameworks

Bootstrap v4.3.1
since Jul 2021

Web servers

Apache HTTP Server
since Jul 2021

WordPress plugins

EventOn
since Dec 2025
MetaSlider
since Apr 2023
Polylang
since Apr 2023
Site Kit v1.167.0
since Apr 2023
Yoast SEO v26.4
since Dec 2025

AI Crawlers

Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.

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

See who blocks each AI crawler across the web

AI Crawlers

No AI crawlers blocked

Full breakdown

Open Page Rank

3.09 / 10 · ranked #1,440,525 of all domains

34 referring domains · OpenPageRank

Infrastructure

  • Hosted on ADDIX-AS AS-ADDIX Autonomous System (212.51.16.13)
  • Email: no MX record returned
  • Email security: SPF (hard fail), DMARC monitor only
  • SSL: GlobalSign, RSA 4096, expires Apr 2027
  • Common Crawl link graph: rank 12,651,055, 2 hosts
  • Verified with: Google

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

Full technology history →
Report an incorrect detection

Recent changes

Look up any website for free

No paywall, no lead-gen, no account. Paste a domain and see what powers it.

No account neededHistory since 2018