What powers zurn.ca?
Last seen Sep 2026 · 24 technologies across 15 categories
Advertising
Analytics
CDN
CMS
Cookie compliance
JavaScript frameworks
JavaScript libraries
Marketing automation
Miscellaneous
PaaS
Programming languages
Security
Surveys
Tag managers
Web servers
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 Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 64% phone
- 25% desktop
- 10% tablet
Canada
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.71 / 10 · ranked #4,890,686 of all domains
7 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- CDN: Amazon CloudFront
- Weight: 7.2 MB · 204 requests
- Structured data: JSON-LD, Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Zurn
- Profiles: LinkedIn
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Amazon Web Services (54.197.169.181)
- DNS: GoDaddy DNS
- Email: no MX record returned
- SSL: Amazon Trust Services, RSA 2048, wildcard, expires Feb 2027
- Common Crawl link graph: rank 25,308,179, 2 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
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Recent changes
- detected PWA Sep 2026
- dropped Simpli.fi Jul 2026
- dropped AlertifyJS Jun 2026
- dropped Azure Jun 2026
- dropped cdnjs Jun 2026
- dropped GoDaddy Jun 2026
- dropped IIS Jun 2026
- dropped jQuery UI Jun 2026
- dropped Kentico CMS Jun 2026
- dropped Microsoft ASP.NET Jun 2026
- dropped Modernizr Jun 2026
- dropped PriceSpider Jun 2026
- dropped PWA Jun 2026
- dropped Windows Server Jun 2026
- detected Adobe Client Data Layer May 2026
- detected Adobe Experience Manager May 2026
- detected Amazon CloudFront May 2026
- detected Amazon Web Services May 2026
- detected Apache HTTP Server May 2026
- dropped HubSpot Chat May 2026
- detected Java May 2026
- detected Linkedin Insight Tag May 2026
- detected Microsoft Advertising May 2026
- detected OneTrust May 2026
- detected Open Graph May 2026
- detected Simpli.fi May 2026
- detected Facebook Pixel Apr 2026