CyberBadger Labs · Research

Burlington Ontario Business Website Security

301 sites scanned · Burlington Ontario · August 2026 · passive, public data only · 2 scans tracked

We ran a passive, read-only security scan of 301 Burlington Ontario business websites, using only what any browser or mail server can already see. Most can be impersonated in email, and the typical independent business site scores a D+. Here is what the outside of Burlington Ontario's small-business web looks like, and how to close the most common gaps.

77%
of independent Burlington Ontario businesses can be impersonated in email.

How Burlington Ontario grades out

Every site gets one A to F grade. The typical independent Burlington Ontario business scores a D+.

A
B
C
D+
D
A 13.6%B 9.3%C 23%D+ 27.2%D 21.6%D- 1.4%F 3.8%
Typical grade by category
Email
F
Headers
C+
TLS
A+
DNS
A+
Cookies
A+
Software
A+

The overall grade is held down by its weakest category. The rest of the region’s web is often in far better shape.

What we found, and how to fix it

Share of independent businesses with each gap, next to Burlington Ontario's 88 chains and franchises for comparison. Every one is fixable.

77%
Local
53.4%
Chains
Can be impersonated in email (no DMARC enforcement)
164 of 213 sites
How to fix this →
1.9%
Local
0%
Chains
Running software with a known CVE
4 of 213 sites
How to fix this →
58.6%
Local
76.9%
Chains
WordPress sites exposing their admin usernames
41 of 70 WordPress sites
How to fix this →
70.4%
Local
55.7%
Chains
No Content-Security-Policy header
150 of 213 sites
How to fix this →
53.1%
Local
35.2%
Chains
Missing core security headers
113 of 213 sites
How to fix this →
64.8%
Local
44.3%
Chains
No HSTS (browsers can be downgraded to HTTP)
138 of 213 sites
How to fix this →
22.5%
Local
21.6%
Chains
No SPF record
48 of 213 sites
How to fix this →
13.1%
Local
13.6%
Chains
Not enforcing HTTPS
28 of 213 sites
How to fix this →
3.3%
Local
1.1%
Chains
Expired or untrusted TLS certificate
7 of 213 sites
How to fix this →

Context: 32.9% of these sites run WordPress (70 of 213). Running WordPress is not a problem in itself; it just means the WordPress-specific gaps above apply.

What Burlington Ontario gets right

Security basics a good share of these businesses already have in place.

85%enforce HTTPS
93.9%have a valid, trusted certificate
23%enforce DMARC (quarantine or reject)
28.2%send a strong HSTS header
38%have a strict SPF record (-all)

How Burlington Ontario has changed

2 scans since July 2026. Lower is better on every line.

Spoofable email
77%▲ 0.5 pts
was 76.5%
No HTTPS
13.1%▼ 0.5 pts
was 13.6%
No HSTS
64.8%▲ 1 pts
was 63.8%
0%25%50%75%100%July 2026August 2026Spoofable emailNo HTTPSNo HSTS

Grade mix over time

D
C
A
July 2026
typ. D+
D
C
A
August 2026
typ. D+

Where does your site land?

Run the same free scan on your own website and get your grade, plus the exact fixes, in under a minute. No login.

Run a free security scan

Method & sources

  • Passive and read-only: public DNS records plus a single homepage request per site. No logins, no test emails, no active or intrusive testing.
  • Sites were drawn from OpenStreetMap within Burlington Ontario's administrative boundary, deduplicated by domain. 301 of 330 sites had a reachable website and were scored; the rest had no reachable website.
  • Of those, the headline figures cover the 213 independent businesses; the 88 chains and franchises (a domain at many locations, or carrying a brand tag) were set aside so the numbers reflect locally-owned businesses.
  • Figures are aggregate and anonymized: no individual business is named.

Data sources: © OpenStreetMap contributors.

Cite this report

CyberBadger Labs, "Burlington Ontario Business Website Security" (2026). n=301 burlington ontario business websites. Data: © OpenStreetMap contributors.