What powers calderwindows.co.uk?
Last seen Jun 2026 · 17 technologies across 11 categories
Analytics
CMS
Duda
since May 2023
JavaScript libraries
MobX
since May 2023
Miscellaneous
Open Graph
since May 2023
RSS
since May 2023
Performance
Priority Hints
since May 2023
Photo galleries
PhotoSwipe
since Apr 2025
Security
HSTS
since May 2023
Surveys
Typeform
since Jun 2026
Tag managers
Google Tag Manager
since Nov 2021
Web servers
Nginx
since May 2021
Webmail
Microsoft 365
since Aug 2022
Audience
- 79% phone
- 21% desktop
United Kingdom
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.21 / 10 · ranked #76,883,988 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| CLS | 0 |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 1.7 MB · 84 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Elfsight Jun 2026
- detected Microsoft Clarity Jun 2026
- dropped Mouse Flow Jun 2026
- dropped React Jun 2026
- dropped styled-components Jun 2026
- dropped Swiper Jun 2026
- detected Typeform Jun 2026
- dropped UserWay Jun 2026
- dropped Cloudflare Jan 2026
- dropped Cloudflare Bot Management Jan 2026
- dropped Webpack Jan 2026
- detected Cloudflare Nov 2025
- detected Cloudflare Bot Management Nov 2025