What powers crsteel.co.uk?

Last seen Aug 2026 · 11 technologies across 8 categories

Analytics

Google Analytics
since Feb 2026
Tinybird
since Jul 2026

CDN

Bunny
since Feb 2026
Cloudflare
since Feb 2026

JavaScript frameworks

TanStack Start
since Aug 2026

Miscellaneous

Open Graph
since Feb 2026

Performance

Priority Hints
since Feb 2026

Security

Cloudflare Bot Management
since Jul 2026
HSTS
since Jul 2026

UI frameworks

Tailwind CSS
since Jul 2026

Webmail

Microsoft 365
since Feb 2026

AI Crawlers

Does not block any of the 33 AI crawlers we track in its robots.txt. Checked Aug 2026.

Training crawlers

  • Applebot-Extended Allowed
  • Bytespider Allowed
  • CCBot Allowed
  • ClaudeBot Allowed
  • Google-Extended Allowed
  • GPTBot Allowed
  • meta-externalagent Allowed

Search and AI assistants

  • Amazonbot Allowed
  • Applebot Allowed
  • DuckAssistBot Allowed
  • OAI-SearchBot Allowed
  • PerplexityBot Allowed
  • YouBot Allowed

User-request fetchers

  • ChatGPT-User Allowed
  • Claude-User Allowed

The other 18 AI crawlers we track are not mentioned and stay allowed by default.

See who blocks each AI crawler across the web

AI Crawlers

No AI crawlers blocked

Standards: llms.txt

Full breakdown

Audience

  • United Kingdom

Where the site's Chrome visitors come from, largest estimated audience first.

Open Page Rank

0.24 / 10 · ranked #69,692,739 of all domains

0 referring domains · OpenPageRank

Core Web Vitals

LCP2.8 s
INP75 ms
CLS0
TTFB2100 ms

Real user p75, Chrome UX Report, Aug 2026.

Page

  • Language: English
  • CDN: Cloudflare
  • Weight: 15.6 MB · 39 requests
  • Structured data: JSON-LD, OpenGraph, Twitter Cards

Homepage as crawled by the HTTP Archive, Aug 2026.

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