What powers nikucube.com?

Last seen Jul 2026 · 18 technologies across 11 categories

Analytics

Datadog
since Nov 2023
Google Analytics
since Nov 2023

Blogs

Substack
since Nov 2023

CDN

Cloudflare
since Nov 2023

Issue trackers

Sentry v7.120.4
since Nov 2023

JavaScript frameworks

React
since Jul 2026
React Router v7.6.2
since Jul 2026

JavaScript libraries

Preact
since Nov 2023

Miscellaneous

HTTP/3
since Nov 2023
Open Graph
since Nov 2023
RSS
since Nov 2023

Programming languages

Node.js
since Nov 2023

Security

Cloudflare Bot Management
since Nov 2023
HSTS
since Nov 2023

UI frameworks

Radix UI
since Jul 2026
Tailwind CSS
since Nov 2023

Web frameworks

Express
since Nov 2023

AI Crawlers

Blocks 10 of 33 AI crawlers we track by name in its robots.txt. Checked Sep 2026.

Training crawlers

  • AI2Bot Blocked
  • Applebot-Extended Blocked
  • Bytespider Blocked
  • CCBot Blocked
  • ClaudeBot Blocked
  • cohere-training-data-crawler Blocked
  • Google-Extended Blocked
  • GPTBot Blocked
  • meta-externalagent Blocked

Search and AI assistants

  • Amazonbot Blocked

The other 23 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

Content Signals: search=yes ai-train=no ai-input=yes declared in robots.txt

See who blocks each AI crawler across the web

AI Crawlers

10 of 33 AI crawlers blocked

Standards: Content Signals

Full breakdown

Open Page Rank

0.30 / 10 · ranked #48,781,816 of all domains

1 referring domains · OpenPageRank

Infrastructure

  • Hosted on Cloudflare (104.18.36.24)
  • Email: no MX record returned
  • SSL: Google Trust Services, ECDSA P256, expires Dec 2026
  • Common Crawl link graph: rank 56,844,248, 2 hosts

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

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