What powers 
zone4.ca?
Last seen Oct 2026 · 22 technologies across 15 categories
Analytics
CDN
CMS
Databases
Font scripts
JavaScript libraries
Miscellaneous
PaaS
Page builders
Performance
Programming languages
Security
Web servers
Webmail
WordPress plugins
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 Nov 2026.
- robots.txt found
- llms.txt found
- ai.txt not found
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| bogus basin boise | #91 | 130 |
| zone 4 timing | #1 | 79 |
| canmore canada | #81 | 47 |
| anchorage time zone | #94 | 31 |
| toc huntsville | #32 | 21 |
| quebec city nordiques | #83 | 21 |
| albert salmi | #66 | 21 |
| amh anchorage | #8 | 20 |
| vancouver british columbia canada time zone | #96 | 17 |
| showdown ski resort | #61 | 16 |
| zone4.ca results | #1 | 15 |
| cascade bicycle club | #56 | 14 |
| vancouver bc time zone | #97 | 13 |
| labrador ski mountain | #66 | 13 |
| cascade cycling club | #41 | 11 |
| moab rocks 2025 | #4 | 11 |
| death race 4 | #57 | 11 |
| zone 4 race results | #1 | 9 |
| senior nationals nordic skiing 2025 | #3 | 9 |
| alberta time zone | #94 | 9 |
| kootenay park | #90 | 9 |
| sunpeak | #70 | 8 |
| baldy hill climb 2025 | #2 | 8 |
| boulder mountain tour | #8 | 7 |
| whitehorse weather | #92 | 6 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
- 66% phone
- 34% desktop
Canada
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
6.07 / 10 · ranked #105,089 of all domains
218 referring domains · OpenPageRank
Search traffic
1,100 est. monthly organic visits (US)
2,655 keywords in Google's top 30
Core Web Vitals
| LCP | 1.1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- CDN: Amazon CloudFront
- Weight: 0.8 MB · 20 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Registered Nov 2000 (25 years) via CanHost Inc., renews Dec 2031
- Hosted on Amazon Web Services (3.163.101.19, IPv6)
- DNS: Amazon Route 53
- Email: Google Workspace
- Email security: no SPF record, no DMARC record
- SSL: Amazon Trust Services, RSA 2048, expires Feb 2027
- Common Crawl link graph: rank 91,080, 7 hosts
- Verified with: Google
DNS records as swept Nov 2026, certificate as seen Nov 2026, registration from the registry's RDAP service. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| help.zone4.ca | 17 |
| www.zone4.ca | 5 |
| zone4.ca | 5 |
| next.zone4.ca | 4 |