pfsense.org
pfSense® - World's Most Trusted Open Source Firewall
Last scanned Aug 1, 2026, 11:00 AM · 5 views
Overall score
Great
Summary
pfSense is a free and open source firewall and router that also features unified threat management, load balancing, multi WAN, and more. This website uses Nginx. SEO is fair (70/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (100/100). Top issue: Missing canonical link.
pfSense is a free and open source firewall and router that also features unified threat management, load balancing, multi WAN, and more
Top issues to fix
7 issues found · 1 high priority
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
Missing OpenGraph tags
SEOAdd og:title/og:description/og:image so shared links render a proper preview card.
robots.txt not found
SEOPublish /robots.txt with a Sitemap: directive to guide crawlers.
sitemap.xml not found
SEOPublish an XML sitemap and reference it from robots.txt to speed up page discovery.
+1 more issue — details in the sections below.
SEO
5 issue(s) found
Performance
570 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
0 overall since Jul 25, 2026
- Overall
- 89
- SEO
- 70
- Security
- 90
- Performance
- 100
- Accessibility
- 100
Organization
Company details published in this site's own structured data.
pfSense is a free and open source firewall and router that also features unified threat management, load balancing, multi WAN, and more
Meta tags
- Title
- pfSense® - World's Most Trusted Open Source Firewall
- Description
- pfSense is a free and open source firewall and router that also features unified threat management, load balancing, multi WAN, and more
- Canonical
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1.0
- Robots meta
- Manifest
- https://pfsense.org/manifest.json
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- —
- IP address
- —
- ASN
- —
DNS records
| Type | Value |
|---|---|
| A | — |
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Let's Encrypt
- Subject
- pfsense.org
- Valid from
- Jul 2, 2026
- Valid to
- Sep 30, 2026
- Days until expiry
- 60
- SAN domains
- pfsense.co.za, pfsense.com, pfsense.net, pfsense.nl, pfsense.org, www.pfsense.co.za, www.pfsense.com, www.pfsense.net, www.pfsense.org
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: none · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 6 · H3 4
Links
14 internal · 16 external · 20 broken
Images
5 total · 0 missing alt
Scripts / Styles
8 scripts · 4 stylesheets
JS / CSS size
457 B · 0 B
Page size
25.9 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing canonical link
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://pfsense.org
- Final URL
- https://pfsense.org
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 570 ms
- HTML size
- 25.9 KB
- Redirect chain
- https://pfsense.org
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does pfsense.org use?
- pfsense.org is built with jQuery, Nginx.
- Is pfsense.org secure (HTTPS)?
- Yes. pfsense.org uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 30, 2026.
- Who hosts pfsense.org?
- Hosting provider information for pfsense.org is not available yet.
- What is pfsense.org's SEO score?
- pfsense.org scored 70/100 for SEO in the latest analysis (fair).
- What is pfsense.org's overall website score?
- pfsense.org has an overall SiteGraph score of 89/100, combining SEO, performance, security, and accessibility.
- Has pfsense.org's score changed over time?
- pfsense.org's overall score has stayed steady at 89/100 since Jul 25, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card