What powers tacc.org.uk?

Last seen Sep 2026 · 27 technologies across 13 categories

Analytics

Google Analytics
since May 2025

CDN

Cloudflare
since Jul 2025

CMS

WordPress v7.1
since Feb 2025

Databases

MySQL
since Feb 2025

JavaScript libraries

jQuery v3.7.1
since Feb 2025
jQuery Migrate v3.4.1
since Feb 2025
SoundManager
since Feb 2025

Marketing automation

MailChimp
since Jun 2025

Miscellaneous

HTTP/3
since Feb 2025
Open Graph
since Feb 2025
RSS
since Feb 2025

Page builders

WordPress Block Editor
since Feb 2025

Performance

Priority Hints
since Feb 2025

Programming languages

PHP
since Feb 2025

SEO

Yoast SEO Premium v28.2
since Jun 2026

WordPress plugins

Blocksy Companion v2.1.56
since Feb 2025
Enhanced Responsive Images v1.8.0
since Sep 2025
Litespeed Cache
since Jul 2025
MailChimp for WordPress v4.14.0
since Jun 2025
Modern Image Formats v2.7.1
since Feb 2025
Optimization Detective v1.0.0
since Sep 2025
Performance Lab v4.2.0
since Feb 2025
Site Kit v1.187.0
since Jun 2025
Speculative Loading v1.7.0
since Feb 2025
Yoast SEO v28.4
since Feb 2025

WordPress themes

Blocksy v2.1.56
since Feb 2025

AI Crawlers

Blocks 13 of 33 AI crawlers we track by name in its robots.txt. Checked Oct 2026.

Training crawlers

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

Search and AI assistants

  • Amazonbot Blocked
  • PetalBot Blocked

The other 20 AI crawlers we track are not mentioned and stay allowed by default.

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

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

  • Oct 2026 claude-web added to robots.txt
  • Oct 2026 petalbot added to robots.txt
  • Oct 2026 googleother added to robots.txt
  • Oct 2026 diffbot added to robots.txt
  • Oct 2026 cohere-ai added to robots.txt
  • Oct 2026 google-cloudvertexbot added to robots.txt

See who blocks each AI crawler across the web

AI Crawlers

13 of 33 AI crawlers blocked

Standards: Content Signals

Full breakdown

Open Page Rank

1.73 / 10 · ranked #4,781,849 of all domains

16 referring domains · OpenPageRank

Page

  • Language: English (United Kingdom)
  • CDN: Cloudflare
  • Weight: 1.3 MB · 54 requests
  • WordPress theme: blocksy · all themes
  • Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards

Homepage as crawled by the HTTP Archive, Oct 2026.

Organisation

  • %%sitename%% Trans Advocacy and Complaints Collective
  • Profiles: Instagram

From the homepage's own structured data (Oct 2026).

Infrastructure

  • Hosted on Cloudflare (104.21.61.122)
  • DNS: Cloudflare DNS
  • Email: no MX record returned
  • Email security: SPF (soft fail), DMARC monitor only
  • SSL: Google Trust Services, ECDSA P256, wildcard, expires Nov 2026
  • Common Crawl link graph: rank 6,860,991, 2 hosts
  • Verified with: Google

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

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