What powers hartleysauctions.co.uk?
Last seen Jun 2026 · 19 technologies across 14 categories
Analytics
CDN
Cloudflare
since Jan 2023
CMS
Umbraco
since Oct 2023
Amazon SES
since Aug 2022
Campaign Monitor
since Sep 2021
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since Aug 2022
Programming Languages
Security
HSTS
since Sep 2022
Web frameworks
Microsoft ASP.NET
since Oct 2023
Web Servers
Apache HTTP Server
since Jan 2019
Webmail
Google Workspace
since Aug 2022
Widgets
Twitter
since Jan 2019
Audience
- 59% phone
- 29% desktop
- 12% tablet
United Kingdom
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.28 / 10 · ranked #8,899,615 of all domains
7 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 75 ms |
| CLS | 0.55 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 2.3 MB · 48 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.hartleysauctions.co.uk | 15 |
| hartleysauctions.co.uk | 9 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Amazon ELB Jun 2026
- detected HSTS Jan 2026
- dropped HSTS Dec 2025
- detected Amazon ELB Nov 2025
- dropped Amazon ELB Sep 2025