What powers cala.co.uk?
Last seen Jun 2026 · 50 technologies across 23 categories
Advertising
Amazon Advertising
since Jan 2026
AppNexus
since Aug 2018
Microsoft Advertising
since Feb 2021
theTradeDesk
since Nov 2025
Analytics
Cloudflare Browser Insights
since May 2024
Google Analytics
since Aug 2018
Linkedin Insight Tag
since Feb 2021
Microsoft Clarity
since Jan 2022
MoEngage
since Jul 2025
CDN
Amazon S3
since May 2024
Bunny
since Oct 2025
cdnjs
since May 2024
Cloudflare
since Oct 2022
jsDelivr
since Aug 2025
Microsoft Ajax Content Delivery Network
since Oct 2023
CMS
Brizy Cloud
since Oct 2025
Cookie compliance
CRM
Salesforce
since Oct 2024
Ecommerce
Amazon Webstore
since Jan 2026
Font scripts
JavaScript frameworks
JavaScript libraries
Live chat
LiveChat
since Jun 2024
Load balancers
Amazon ALB
since Nov 2025
Azure Front Door
since Aug 2023
Miscellaneous
PaaS
Amazon Web Services
since May 2024
Azure
since Aug 2023
Reviews
Trustpilot
since May 2021
Security
Cloudflare Bot Management
since Oct 2022
HSTS
since Sep 2022
SEO
Tag managers
Google Tag Manager
since Aug 2018
UI frameworks
Video players
Vimeo
since Oct 2022
Web frameworks
Microsoft ASP.NET
since Aug 2018
Web servers
Caddy
since Oct 2025
Webmail
Apple iCloud Mail
since Jan 2023
Audience
- 75% phone
- 21% desktop
- 4% tablet
United Kingdom
India
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.48 / 10 · ranked #404,996 of all domains
128 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 125 ms |
| CLS | 0.3 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United Kingdom)
- CDN: Microsoft Azure
- Weight: 3.2 MB · 211 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.cala.co.uk | 38 |
| vacancies.cala.co.uk | 16 |
| preferences.cala.co.uk | 13 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped AccessiBe May 2026
- detected Amazon Advertising Jan 2026
- detected Amazon Webstore Jan 2026
- detected Amazon ALB Nov 2025
- dropped Java Nov 2025
- detected theTradeDesk Nov 2025
- detected AppNexus Oct 2025
- dropped Pinterest Conversion Tag Sep 2025
- dropped TikTok Pixel Sep 2025
- detected jsDelivr Aug 2025