What powers summer.co.nz?
Last seen Jun 2026 · 21 technologies across 16 categories
Analytics
Google Analytics
since Jan 2019
CDN
Amazon CloudFront
since Jun 2025
Amazon S3
since Feb 2026
CMS
Silverstripe
since Jan 2019
Amazon SES
since Aug 2022
Font scripts
Google Font API
since Feb 2026
JavaScript frameworks
JavaScript graphics
Chart.js
since Feb 2026
JavaScript libraries
Miscellaneous
PaaS
Amazon Web Services
since Aug 2022
Programming languages
PHP
since Jan 2019
TypeScript
since Feb 2026
RUM
Raygun
since Feb 2026
Security
HSTS
since Sep 2022
UI frameworks
Tailwind CSS
since Apr 2022
Web servers
Webmail
Apple iCloud Mail
since Jan 2023
Audience
- 63% phone
- 37% desktop
New Zealand
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.48 / 10 · ranked #6,664,650 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.3 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Amazon CloudFront
- Weight: 1.3 MB · 11 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| secure.summer.co.nz | 16 |
| www.summer.co.nz | 11 |
Full technology history →
Report an incorrect detection
Recent changes
- detected HTTP/3 May 2026
- dropped Dropzone Mar 2026
- dropped Facebook Pixel Mar 2026
- dropped Google Tag Manager Mar 2026
- dropped jQuery Mar 2026
- dropped jQuery UI Mar 2026
- dropped Quantcast Measure Mar 2026
- dropped ZURB Foundation Mar 2026
- detected Alpine.js Feb 2026
- detected Chart.js Feb 2026
- detected Google Font API Feb 2026