What powers companyshark.co.uk?

Last seen Aug 2026 · 24 technologies across 15 categories

Advertising

Ezoic
since Jul 2026
Google AdSense
since Jul 2026
ID5
since Jul 2026

Analytics

Google Analytics
since Jul 2026

CDN

Cloudflare
since Jul 2026

Development

Turbopack
since Jul 2026

Ecommerce

Cart Functionality
since Jul 2026

Hosting panels

Plesk
since Jul 2026

JavaScript frameworks

Next.js v16.2.6
since Jul 2026
Next.js App Router
since Jul 2026
React
since Jul 2026

JavaScript libraries

core-js v3.20.2
since Jul 2026
FingerprintJS
since Jul 2026
web-vitals
since Jul 2026

Miscellaneous

HTTP/3
since Jul 2026
Open Graph
since Jul 2026
PWA
since Jul 2026
Webpack
since Jul 2026

Performance

Priority Hints
since Jul 2026

Programming languages

Node.js
since Jul 2026

RUM

Security

reCAPTCHA
since Jul 2026

UI frameworks

Tailwind CSS
since Jul 2026

Web servers

Phusion Passenger v6.1.3
since Jul 2026

AI Crawlers

Restricts 4 of 33 AI crawlers we track by name in its robots.txt. Checked Aug 2026.

Training crawlers

  • Bytespider Restricted
  • CCBot Restricted
  • ClaudeBot Restricted
  • GPTBot Restricted
  • Google-Extended Allowed

Search and AI assistants

  • Applebot Allowed
  • Claude-SearchBot Allowed
  • OAI-SearchBot Allowed
  • PerplexityBot Allowed

User-request fetchers

  • ChatGPT-User Allowed
  • Claude-User Allowed
  • Perplexity-User Allowed

The other 21 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.

See who blocks each AI crawler across the web

AI Crawlers

4 of 33 AI crawlers restricted

Standards: llms.txt

Full breakdown

Audience

  • 67% phone
  • 33% desktop
  • United Kingdom

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

Core Web Vitals

LCP1.4 s
INP100 ms
CLS0
TTFB400 ms

Real user p75, Chrome UX Report, Aug 2026.

Page

  • Language: English
  • CDN: Cloudflare
  • Weight: 1.4 MB · 67 requests
  • Structured data: JSON-LD, OpenGraph, Twitter Cards

Homepage as crawled by the HTTP Archive, Sep 2026.

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