What powers sig-uk.org?
Last seen Aug 2026 · 18 technologies across 14 categories
Analytics
Google Analytics
since Jan 2023
Microsoft Clarity
since Feb 2025
CDN
StackPath
since Mar 2024
CMS
WordPress
since Jan 2023
Databases
MySQL
since Jan 2023
Font scripts
Typekit
since Mar 2024
JavaScript libraries
Miscellaneous
Open Graph
since Jan 2023
Page builders
WordPress Site Editor
since Jul 2024
Performance
Priority Hints
since Aug 2024
Programming languages
PHP
since Jan 2023
Tag managers
Google Tag Manager
since Mar 2024
Web servers
Apache HTTP Server
since Jan 2023
Webmail
Apple iCloud Mail
since Dec 2025
Microsoft 365
since Jan 2023
WordPress plugins
Contact Form 7
since Mar 2024
RankMath SEO
since Mar 2024
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 Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
2.50 / 10 · ranked #2,493,588 of all domains
21 referring domains · OpenPageRank
Infrastructure
- Hosted on 20i (185.151.30.172, IPv6)
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC monitor only
- SSL: DigiCert, RSA 2048, expires Mar 2027
- Common Crawl link graph: rank 9,806,213, 2 hosts
- Verified with: Apple Business
DNS records as swept Oct 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- dropped Cloudflare Apr 2026
- dropped Cloudflare Bot Management Apr 2026
- dropped LearnDash Apr 2026
- dropped Vimeo Apr 2026
- detected Cloudflare Feb 2026
- detected Cloudflare Bot Management Feb 2026
- detected LearnDash Feb 2026
- detected Vimeo Feb 2026
- dropped Cloudflare Jan 2026
- dropped Cloudflare Bot Management Jan 2026
- dropped hCaptcha Jan 2026
- detected Apple iCloud Mail Dec 2025