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How secure are Canada's domains?
Most businesses in Canada use a .ca domain. Across 2,548,990 of them, here's how their security stacks up — aggregate patterns only, never an individual business. As of 2026-07-29.
In the .ca zone — covering Canada — 70.5% of 2,548,990 graded domains earn an F, below the 73.8% internet-wide average. Only 0.1% reach an A or A+ — the highest protection tier in the census.
We use .ca as a stand-in for Canada, based on the domain's ending rather than where a company is legally registered — so Canada businesses using a generic ending like .com aren't counted here.
Grade distribution
| Grade | Domains | Share |
|---|---|---|
| A+ | 583 | 0% |
| A | 3,213 | 0.1% |
| B | 48,359 | 1.9% |
| C | 218,850 | 8.6% |
| D | 480,177 | 18.8% |
| F | 1,797,808 | 70.5% |
See exactly where your own Canada domain ranks — free and private → Check your domain. Or browse .ca in detail and the most & least secure TLDs.
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