What powers robertson.co.uk?
Last seen Jun 2026 · 32 technologies across 24 categories
Analytics
Google Analytics
since Jan 2019
Authentication
Azure AD B2C
since May 2023
Caching
Varnish
since Nov 2020
CDN
Cloudflare
since May 2022
CMS
Cookie compliance
CIVIC
since Dec 2021
Font scripts
Typekit
since Dec 2023
JavaScript frameworks
JavaScript libraries
Live chat
HubSpot Chat
since Dec 2021
Load balancers
Amazon ALB
since May 2023
Maps
Google Maps
since Apr 2019
Marketing automation
HubSpot
since Dec 2021
Operating systems
CentOS
since Jan 2019
PaaS
Amazon Web Services
since May 2023
Azure
since May 2023
Programming languages
PHP
since Jan 2019
Security
Cloudflare Bot Management
since May 2022
HSTS
since May 2023
Tag managers
Google Tag Manager
since Jan 2019
UI frameworks
Tailwind CSS
since Dec 2023
Web frameworks
Microsoft ASP.NET
since Oct 2024
Yii
since May 2023
Web server extensions
Web servers
Nginx
since Nov 2020
Webmail
Apple iCloud Mail
since Jan 2023
Microsoft 365
since Jan 2023
Widgets
AddToAny
since Dec 2023
Audience
- 55% phone
- 45% desktop
United Kingdom
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.25 / 10 · ranked #443,317 of all domains
130 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 10.3 MB · 44 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.robertson.co.uk | 20 |
| robertson.co.uk | 11 |
| learning.robertson.co.uk | 9 |
| comms.robertson.co.uk | 3 |
Full technology history →
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Recent changes
- dropped Sentry Apr 2026