What powers blackmarble.sh?

Last seen Aug 2026 · 16 technologies across 12 categories

Analytics

Google Analytics
since May 2021

CDN

Cloudflare
since Aug 2026

Issue trackers

GitLab
since May 2021

JavaScript frameworks

Vue.js
since May 2021

JavaScript libraries

core-js v3.45.1
since Aug 2026
jQuery v3.6.0
since Aug 2026

Miscellaneous

Open Graph
since Aug 2026
PWA
since Aug 2026
Webpack
since Aug 2026

Programming languages

Ruby
since Aug 2026

Rich text editors

Monaco Editor
since Aug 2026

Security

HSTS
since Aug 2026

UI frameworks

Tailwind CSS
since Aug 2026

Web frameworks

Ruby on Rails
since May 2021

Web servers

Nginx
since May 2021
OpenResty
since Aug 2026

AI Crawlers

Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Aug 2026.

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

See who blocks each AI crawler across the web

AI Crawlers

No AI crawlers blocked

Full breakdown

Open Page Rank

2.37 / 10 · ranked #2,739,488 of all domains

17 referring domains · OpenPageRank

Page

  • Language: English
  • Weight: 1.5 MB · 34 requests
  • Structured data: OpenGraph

Homepage as crawled by the HTTP Archive, Aug 2026.

Full technology history →
Report an incorrect detection

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