csoonline.com
CSO Online | Security at the speed of business
Last scanned Aug 1, 2026, 7:00 AM · 10 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. SEO is good (75/100) and accessibility is excellent (90/100). Security scores good (85/100) and performance good (80/100). 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.
Top issues to fix
8 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.
robots.txt not found
SEOPublish /robots.txt with a Sitemap: directive to guide crawlers.
+2 more issues — details in the sections below.
SEO
4 issue(s) found
Performance
1.79 s
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Score history
0 overall since Jul 25, 2026
- Overall
- 82
- SEO
- 75
- Security
- 85
- Performance
- 80
- Accessibility
- 90
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.
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
- index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
- Manifest
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
- csoonline.com
- Valid from
- Jun 27, 2026
- Valid to
- Sep 25, 2026
- Days until expiry
- 54
- 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 · 20 broken
Images
21 total · 0 missing alt
Scripts / Styles
38 scripts · 12 stylesheets
JS / CSS size
79.8 KB · 22.4 KB
Page size
302 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Meta description longer than 160 characters
- No H1 heading found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- No H1 heading found
Scan details
- Requested URL
- https://csoonline.com
- Final URL
- https://www.csoonline.com
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 1.78 s
- HTML size
- 302 KB
- Redirect chain
- https://csoonline.com → https://www.csoonline.com
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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?
- Hosting provider information for csoonline.com is not available yet.
- What is csoonline.com's SEO score?
- csoonline.com scored 75/100 for SEO in the latest analysis (fair).
- 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.
- Has csoonline.com's score changed over time?
- csoonline.com's overall score has stayed steady at 82/100 since Jul 25, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card