What powers sunweb.co.uk?
Last seen Jun 2026 · 37 technologies across 24 categories
A/B Testing
Optimizely
since Jul 2025
Advertising
AppNexus
since Oct 2024
Microsoft Advertising
since Mar 2024
Rakuten Advertising
since Mar 2024
Reddit Ads
since Mar 2024
Affiliate programs
Rakuten
since Mar 2024
Analytics
Google Analytics
since Jan 2019
Google Analytics Enhanced eCommerce
since Jan 2019
Hotjar
since Nov 2020
TikTok Pixel
since Mar 2024
CDN
Amazon S3
since Mar 2024
CMS
Sitecore
since Feb 2023
Cookie compliance
Issue trackers
Mopinion
since May 2023
JavaScript frameworks
React
since Nov 2022
JavaScript libraries
Marketing automation
OptinMonster
since Mar 2024
Miscellaneous
Operating systems
Windows Server
since Feb 2019
PaaS
Performance
Priority Hints
since Jul 2025
Programming languages
Node.js
since Mar 2025
Reviews
Trustpilot
since Apr 2026
RUM
New Relic
since Jan 2019
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Jan 2019
UI frameworks
Web frameworks
Microsoft ASP.NET
since Feb 2020
Web servers
Webmail
Microsoft 365
since Aug 2022
Audience
- 71% phone
- 27% desktop
- 2% tablet
United Kingdom
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.76 / 10 · ranked #2,068,859 of all domains
30 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 225 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Netlify
- Weight: 4.9 MB · 222 requests
- Structured data: JSON-LD
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.sunweb.co.uk | 34 |
| my.sunweb.co.uk | 8 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Bootstrap Apr 2026
- detected Trustpilot Apr 2026
- dropped Pinterest Conversion Tag Mar 2026
- detected Radix UI Feb 2026
- dropped Radix UI Oct 2025