What powers 
thomastelford.com?
Last seen Sep 2026 · 16 technologies across 15 categories
Advertising
Microsoft Advertising
since Oct 2024
Analytics
Google Analytics
since Nov 2025
CDN
Cloudflare
since Nov 2022
Cookie compliance
CRM
Salesforce
since Dec 2023
Font scripts
Google Font API
since Nov 2022
Miscellaneous
PWA
since Sep 2025
PaaS
Azure
since Sep 2025
Performance
Azure Monitor
since Sep 2025
Priority Hints
since Sep 2025
RUM
Microsoft Application Insights
since Sep 2025
Security
HSTS
since Nov 2022
Tag managers
Google Tag Manager
since Nov 2025
Web frameworks
Microsoft ASP.NET
since Sep 2025
Web servers
Kestrel
since Sep 2025
Webmail
Apple iCloud Mail
since Jan 2023
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
3.50 / 10 · ranked #890,114 of all domains
53 referring domains · OpenPageRank
Page
- Language: English
- Weight: 0.7 MB · 33 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Ground Improvement
From Wikidata (CC0).
Infrastructure
- Hosted on Microsoft (51.104.28.88)
- DNS: Cloudflare DNS
- Email: Mimecast
- Email security: SPF (soft fail), DMARC monitor only, CAA
- SSL: DigiCert, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 611,617, 2 hosts
- Verified with: Apple Business, Brevo, Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- dropped Cloudflare Bot Management Nov 2025
- dropped Cloudflare Browser Insights Nov 2025
- dropped Cloudflare Rocket Loader Nov 2025
- dropped GSAP Nov 2025
- dropped jQuery Nov 2025
- dropped Modernizr Nov 2025
- dropped Slider Revolution Nov 2025
- dropped YouTube Nov 2025