What powers osstf.on.ca?
Last seen Jun 2026 · 35 technologies across 18 categories
Advertising
Analytics
CDN
CMS
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Miscellaneous
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Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| qeco | #3 | 86 |
| ontario teacher pension | #5 | 8 |
| illness from mouse droppings | #96 | 7 |
| universal precautions definition | #66 | 6 |
| omers | #22 | 6 |
| define universal precautions | #25 | 6 |
| msk injury | #49 | 5 |
| qeco | #13 | 5 |
| provincial office | #3 | 4 |
| universal vs standard precautions | #82 | 3 |
| universal precautions vs standard precautions | #82 | 3 |
| ontario board of education | #6 | 3 |
| four rules of universal precautions | #5 | 3 |
| otpp | #55 | 2 |
| omers login | #7 | 2 |
| lulu anderson | #7 | 2 |
| define standard precautions | #79 | 2 |
| canadian language benchmarks 5 | #27 | 1 |
| canada teachers union | #9 | 1 |
| critical consciousness examples | #8 | 1 |
| cpac stands for | #91 | 1 |
| teacher candidate meaning | #7 | 1 |
| urban land definition | #8 | 1 |
| universal precautions and standard precautions | #61 | 1 |
| universal or standard precautions | #57 | 1 |
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
- 69% desktop
- 31% phone
Canada
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
5.32 / 10 · ranked #188,216 of all domains
153 referring domains · OpenPageRank
Search traffic
180 est. monthly organic visits (US)
335 keywords in Google's top 30
Core Web Vitals
| LCP | 2.8 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 2000 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (Canada)
- Weight: 2.9 MB · 92 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| ulink.osstf.on.ca | 18 |
| me.osstf.on.ca | 17 |
| www.osstf.on.ca | 17 |
| qa.osstf.on.ca | 13 |
Full technology history →
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Recent changes
- dropped Amazon CloudFront May 2026
- dropped Amazon Web Services May 2026
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- detected Hotjar Feb 2026
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025