What powers sanderson.co.nz?
Last seen Sep 2026 · 21 technologies across 16 categories
Analytics
CDN
Ecommerce
Font scripts
JavaScript libraries
Miscellaneous
Operating systems
Payment processors
Programming languages
RUM
Security
UI frameworks
Video players
Web frameworks
Web servers
Webmail
AI Crawlers
Blocks 2 of 33 AI crawlers we track by name in its robots.txt. Checked Sep 2026.
Training crawlers
- meta-externalagent Blocked
Search and AI assistants
- PetalBot Blocked
The other 31 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
2 of 33 AI crawlers blocked
Audience
- 51% desktop
- 49% phone
New Zealand
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.79 / 10 · ranked #2,004,597 of all domains
29 referring domains · OpenPageRank
Core Web Vitals
| LCP | 5.3 s |
| INP | 75 ms |
| CLS | 0.1 |
| TTFB | 1800 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- CDN: Google
- Weight: 1.3 MB · 124 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Sanderson Gallery
- Country: New Zealand
From Wikidata (CC0).
Infrastructure
- Hosted on Google Cloud (34.77.181.114)
- DNS: discountdomains.co.nz
- Email: no MX record returned, SPF names Microsoft 365
- Email security: SPF (hard fail)
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 713,435, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| sanderson.co.nz | 14 |
| www.sanderson.co.nz | 11 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Apache HTTP Server Sep 2026
- dropped Debian Sep 2026
- detected gunicorn Aug 2026
- detected Python Aug 2026
- detected Stripe Aug 2026
- dropped gunicorn Jul 2026
- dropped Python Jul 2026
- detected Apache HTTP Server Jun 2026
- detected Datadog Jun 2026
- detected Debian Jun 2026
- dropped Apache HTTP Server May 2026
- dropped Debian May 2026
- detected Apache HTTP Server Mar 2026
- dropped Cloudinary Mar 2026
- detected Debian Mar 2026
- detected HSTS Feb 2026
- dropped Apache HTTP Server Nov 2025
- dropped Debian Nov 2025