What powers chess.org.nz?
Last seen Sep 2026 · 7 technologies across 4 categories
Font scripts
Google Font API
since Mar 2023
JavaScript libraries
Closure Library
since Oct 2023
Marked
since Jul 2026
Maps
Google Maps
since Mar 2023
Miscellaneous
Open Graph
since Mar 2023
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Open Page Rank
2.70 / 10 · ranked #2,157,262 of all domains
11 referring domains · OpenPageRank
Page
- Language: English (United States)
- CDN: Google
- Weight: 2.3 MB · 47 requests
- Structured data: Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on VOYAGERNET-AS-AP Voyager Internet Ltd. (49.50.249.52)
- Email: chess.org.nz
- Email security: SPF (soft fail), no DMARC record
- SSL: Google Trust Services, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 154,692, 2 hosts
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- detected Marked Jul 2026
- dropped Google Sites Mar 2026