What powers catherinesouthon.co.uk?
Last seen Jun 2026 · 21 technologies across 13 categories
Analytics
CMS
Umbraco
since Aug 2023
Amazon SES
since Jun 2023
Campaign Monitor
since Aug 2023
Font scripts
Google Font API
since Jan 2019
JavaScript libraries
Glide.js
since Jul 2023
OWL Carousel
since Jan 2019
Miscellaneous
Azure Edge Network
since Jul 2023
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since Jun 2023
RUM
Dynatrace RUM
since Oct 2024
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Jan 2019
UI frameworks
Semantic UI
since May 2021
Web frameworks
Microsoft ASP.NET
since May 2021
Webmail
Microsoft 365
since Nov 2023
Audience
United Kingdom
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.72 / 10 · ranked #4,839,566 of all domains
15 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 2.5 MB · 67 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| bid.catherinesouthon.co.uk | 13 |
| www.catherinesouthon.co.uk | 13 |
Full technology history →
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Recent changes
- dropped Azure Jun 2026
- dropped Azure Monitor Jun 2026
- dropped Microsoft Application Insights Jun 2026
- dropped Azure Front Door May 2026