What powers sparkbusinessmail.co.nz?
Last seen Jun 2026 · 17 technologies across 10 categories
Analytics
Google Analytics
since Aug 2022
PostHog
since Mar 2026
Issue trackers
Sentry
since Aug 2022
JavaScript frameworks
JavaScript libraries
Underscore.js
since Sep 2020
Miscellaneous
PWA
since Aug 2022
PaaS
Amazon Web Services
since Jun 2023
Programming languages
Java
since Jan 2022
Security
HSTS
since Sep 2022
Web servers
Apache HTTP Server
since Sep 2020
Webmail
Open-Xchange App Suite
since Jan 2025
Audience
New Zealand
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.76 / 10 · ranked #17,377,266 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 4.2 s |
| CLS | 0.05 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 2.1 MB · 25 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| webmail.sparkbusinessmail.co.nz | 11 |
| portal.sparkbusinessmail.co.nz | 10 |
Full technology history →
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Recent changes
- detected PostHog Mar 2026