What powers birkenhead.school.nz?
Last seen Jun 2026 · 31 technologies across 18 categories
Advertising
DoubleClick for Publishers (DFP)
since Jul 2020
Google Publisher Tag
since Feb 2021
Analytics
Google Analytics
since Jan 2019
Authentication
Facebook Login
since Aug 2022
CDN
Cloudflare
since Jul 2020
Font scripts
Typekit
since Feb 2021
JavaScript frameworks
JavaScript libraries
Select2
since Jan 2019
web-vitals
since Feb 2022
LMS
KAMAR
since Jul 2023
Maps
Google Maps
since Jul 2020
Miscellaneous
Operating systems
Windows Server
since Jul 2020
Programming languages
Rich text editors
CKEditor
since Jul 2020
RUM
Raygun
since Jul 2021
Security
Tag managers
Google Tag Manager
since Jul 2020
UI frameworks
Web servers
Audience
- 66% desktop
- 34% phone
New Zealand
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.53 / 10 · ranked #6,259,124 of all domains
9 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 75 ms |
| CLS | 0.3 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 18.3 MB · 78 requests
- Structured data: Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.birkenhead.school.nz | 24 |
| portal.birkenhead.school.nz | 10 |
Full technology history →
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Recent changes
- dropped Microsoft ASP.NET Sep 2025