What powers smile.co.uk?
Last seen Jun 2026 · 25 technologies across 16 categories
A/B Testing
Advertising
Microsoft Advertising
since Feb 2021
Analytics
Adobe Analytics
since Jun 2018
Crazy Egg
since Jun 2018
Dynatrace
since Dec 2024
Google Ads Conversion Tracking
since Aug 2021
Cookie compliance
Tealium Consent Management
since Jun 2022
Customer data platform
Adobe Experience Platform Identity Service
since Jul 2021
JavaScript frameworks
React
since Jun 2021
JavaScript libraries
Load balancers
Amazon ALB
since Dec 2021
Azure Front Door
since Dec 2022
Miscellaneous
PaaS
Amazon Web Services
since Dec 2021
Azure
since Dec 2022
Programming languages
Java
since Dec 2021
Reverse proxies
Envoy
since Jan 2023
RUM
Dynatrace RUM
since Dec 2024
Security
HSTS
since Sep 2022
Segmentation
Adobe Audience Manager
since Apr 2022
Tag managers
Tealium
since Mar 2019
Audience
- 59% desktop
- 38% phone
- 3% tablet
United Kingdom
France
Spain
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.76 / 10 · ranked #732,280 of all domains
42 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 0.8 MB · 31 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| bank.smile.co.uk | 14 |
| banktest.smile.co.uk | 12 |
| enrolment.smile.co.uk | 12 |
| www.smile.co.uk | 9 |
| smile.co.uk | 7 |
Full technology history →
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Recent changes
- detected Webpack Dec 2025