What powers chs.ca?
Last seen Jun 2026 · 30 technologies across 18 categories
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Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| online hearing test | #70 | 25 |
| hearing test online | #68 | 25 |
| learn american sign language | #48 | 23 |
| asl courses online | #35 | 13 |
| online sign language classes | #40 | 13 |
| free asl classes online | #42 | 9 |
| canadian hearing aid | #3 | 7 |
| audita | #8 | 6 |
| online hearing test free | #44 | 6 |
| cart deaf | #12 | 5 |
| chs windsor | #5 | 5 |
| canadian sign language | #12 | 4 |
| cart interpreter | #6 | 4 |
| asl canada | #11 | 4 |
| roger on 3 | #8 | 4 |
| sprek | #5 | 4 |
| start american sign language | #56 | 4 |
| cart translation | #8 | 3 |
| receiver in canal hearing aid | #49 | 3 |
| where to learn asl | #38 | 2 |
| canada in asl | #30 | 2 |
| cart system | #7 | 2 |
| presbycusis types | #4 | 2 |
| presbycusis types | #4 | 2 |
| learn sign language free online | #38 | 2 |
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.
Audience
- 100% desktop
Canada
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
6.53 / 10 · ranked #73,984 of all domains
351 referring domains · OpenPageRank
Search traffic
210 est. monthly organic visits (US)
356 keywords in Google's top 30
Core Web Vitals
| LCP | 2.3 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Google
- Weight: 3.0 MB · 141 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.chs.ca | 23 |
| interpreting.chs.ca | 12 |
Full technology history →
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Recent changes
- detected Slick Apr 2026
- detected Datadog Feb 2026
- detected Google Cloud Jan 2026
- detected Google Cloud CDN Jan 2026
- detected HTTP/3 Jan 2026
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025