csoonline.com
CSO Online | Security at the speed of business
Last scanned Jul 25, 2026, 6:25 AM · 2 views
Overall score
Great
Summary
CSO delivers the critical information about trends, practices, and products enterprise security leaders need to defend against criminal cyberattacks and other threats. This website uses WordPress hosted on AUTOMATTIC - Automattic, Inc, US. SEO is good (85/100) and accessibility is excellent (90/100). Security scores good (85/100) and performance fair (70/100). Top issue: Meta description longer than 160 characters.
CSO Online
CSO delivers the critical information about trends, practices, and products enterprise security leaders need to defend against criminal cyberattacks and other threats.
- United States
- Hosted on AUTOMATTIC - Automattic, Inc, US
Top issues to fix
5 issues found · 2 high priority
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
No H1 heading found
SEOAdd exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
2 cookies without Secure/HttpOnly flags
SecuritySet Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
SEO
2 issue(s) found
Performance
1.56 s
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Organization
Company details published in this site's own structured data.
CSO Online
CSO delivers the critical information about trends, practices, and products enterprise security leaders need to defend against criminal cyberattacks and other threats.
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- CSO Online | Security at the speed of business
- Description
- CSO delivers the critical information about trends, practices, and products enterprise security leaders need to defend against criminal cyberattacks and other threats.
- Canonical
- https://www.csoonline.com/
- Language
- en-US
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1, viewport-fit=cover
- Robots meta
- max-image-preview:large, index,follow
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- AUTOMATTIC - Automattic, Inc, US
- CDN provider
- —
- IP address
- 192.0.66.144
- ASN
- AS2635 (AUTOMATTIC - Automattic, Inc, US)
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
- csoonline.com
- Valid from
- Jun 27, 2026
- Valid to
- Sep 25, 2026
- Days until expiry
- 61
- SAN domains
- csoonline.com, www.csoonline.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsMissing
- Referrer-PolicyEnabled
- Permissions-PolicyMissing
Compression: gzip · 2 cookie(s) observed
Content & assets
Headings
H1 0 · H2 10 · H3 57
Links
91 internal · 21 external · 0 broken
Images
21 total · 0 missing alt
Scripts / Styles
40 scripts · 12 stylesheets
JS / CSS size
942 KB · 994 KB
Page size
326 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 60
- sitemap.xml
- Found
- URLs in sitemap
- -1
SEO issues
- Meta description longer than 160 characters
- No H1 heading found
Accessibility issues
- No H1 heading found
Careers
This company has an active careers page, but individual openings weren't reliably parsed from it — visit the page above for current listings.
Scan details
- Requested URL
- https://csoonline.com
- Final URL
- https://www.csoonline.com
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 1.55 s
- HTML size
- 326 KB
- Redirect chain
- https://csoonline.com → https://www.csoonline.com
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does csoonline.com use?
- csoonline.com is built with WordPress, Nginx.
- Is csoonline.com secure (HTTPS)?
- Yes. csoonline.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 25, 2026.
- Who hosts csoonline.com?
- csoonline.com is hosted on AUTOMATTIC - Automattic, Inc, US.
- What is csoonline.com's SEO score?
- csoonline.com scored 85/100 for SEO in the latest analysis (great).
- What is csoonline.com's overall website score?
- csoonline.com has an overall SiteGraph score of 82/100, combining SEO, performance, security, and accessibility.
- What company operates csoonline.com?
- csoonline.com is operated by CSO Online. CSO delivers the critical information about trends, practices, and products enterprise security leaders need to defend against criminal cyberattacks and other threats.
- Is csoonline.com hiring?
- csoonline.com has a careers page; check it directly for current openings.
OpenGraph & Twitter Card
OpenGraph
Twitter Card