What powers otc.school.nz?
Last seen Jul 2026 · 37 technologies across 20 categories
Analytics
Google Analytics
since Jan 2019
Caching
Redis Object Cache
since Jul 2026
CMS
Databases
Font scripts
Google Font API
since Jan 2019
Twitter Emoji (Twemoji)
since Mar 2022
JavaScript frameworks
GSAP
since Aug 2021
JavaScript libraries
Maps
Google Maps
since Dec 2022
Miscellaneous
Operating systems
Windows Server
since Aug 2022
Page builders
wpBakery
since Feb 2022
Programming languages
PHP
since Jan 2019
Retargeting
Google Remarketing Tag
since Aug 2021
Security
Tag managers
Google Tag Manager
since Aug 2021
UI frameworks
Animate.css
since Aug 2021
Web servers
Webmail
Apple iCloud Mail
since Jan 2023
Google Workspace
since Aug 2022
Widgets
Wheelio
since Sep 2021
WordPress plugins
Autoptimize
since Mar 2023
The Events Calendar
since Feb 2022
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 50% phone
- 50% desktop
New Zealand
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.12 / 10 · ranked #3,286,834 of all domains
17 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.6 s |
| INP | 100 ms |
| CLS | 0.05 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Sep 2026.
Organisation
- Ōtūmoetai College
- Founded: 1965
- Country: New Zealand
From Wikidata (CC0).
Infrastructure
- Hosted on Linode (Akamai) (194.195.122.128)
- Email: Google Workspace
- Email security: SPF (soft fail), DMARC quarantine, DNSSEC signed
- SSL: Let's Encrypt, ECDSA P384, expires Dec 2026
- Common Crawl link graph: rank 15,428,474, 2 hosts
- Verified with: Adobe, Apple Business, Google, Microsoft 365
DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| otc.school.nz | 31 |
| www.otc.school.nz | 16 |
| kamar.otc.school.nz | 4 |