What powers u15.ca?
Last seen Sep 2026 · 31 technologies across 18 categories
Accessibility
Analytics
CDN
CMS
Databases
Font scripts
JavaScript frameworks
JavaScript libraries
Miscellaneous
PaaS
Performance
Programming languages
Security
Tag managers
UI frameworks
WordPress plugins
WordPress themes
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
- 54% phone
- 46% desktop
Canada
Nigeria
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.71 / 10 · ranked #307,434 of all domains
116 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 6.9 MB · 116 requests
- WordPress theme: hello-elementor (child: hello-theme-child-master) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- U15 Canada
- Founded: 1991
- Industry: Education (declares
EducationalOrganization) - Country: Canada
From the homepage's own structured data (Sep 2026) and Wikidata (CC0).
Infrastructure
- Registered Oct 2012 (13 years) via Tucows.com Co., renews Oct 2031
- Hosted on Cloudflare (162.159.134.42)
- DNS: inklinemedia.com
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Google Trust Services, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 680,543, 2 hosts
- Verified with: Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026, registration from the registry's RDAP service. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- detected Tailwind CSS Aug 2026
- dropped Slick Jul 2026
- detected WP Rocket Jul 2026
- detected Priority Hints Jun 2026
- detected Swiper Jun 2026
- dropped WP Rocket Jun 2026
- detected WP Rocket Apr 2026
- dropped Priority Hints Mar 2026
- dropped WP Rocket Mar 2026
- detected Google Font API Feb 2026
- detected GSAP Feb 2026
- dropped GSAP Nov 2025