Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 172.67.211.147 |
| Server Software | cloudflare |
| CDN | Cloudflare |
| Compression | gzip |
|
🔒 🟡 Mixed Content (3 HTTP resources) | The page is served over HTTPS but loads 3 resource(s) over HTTP. This may be blocked in modern browsers. |
|
ℹ 🔵 Missing HSTS | HTTP Strict Transport Security is not configured. Recommended for HTTPS sites. |
|
ℹ 🔵 Missing Content Security Policy | CSP is not configured. It helps prevent XSS attacks and content injection. |
|
ℹ 🔵 Missing X-Frame-Options | The site can be embedded in iframes by third parties (clickjacking risk). |
HTTP Status Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 172.67.211.147
Server Software cloudflare
CDN Cloudflare
Compression gzip
🔒 🟡 Mixed Content (3 HTTP resources) The page is served over HTTPS but loads 3 resource(s) over HTTP. This may be blocked in modern browsers.
ℹ 🔵 Missing HSTS HTTP Strict Transport Security is not configured. Recommended for HTTPS sites.
ℹ 🔵 Missing Content Security Policy CSP is not configured. It helps prevent XSS attacks and content injection.
ℹ 🔵 Missing X-Frame-Options The site can be embedded in iframes by third parties (clickjacking risk).
Performance
| DNS Lookup | 10.5 ms |
| TCP Connect | 12.7 ms |
| TLS Handshake | 8.8 ms |
| Time To First Byte (TTFB) | 285.7 ms |
| Content Download | 247.1 ms |
| Total Response Time | 532.9 ms |
DNS Lookup 10.5 ms
TCP Connect 12.7 ms
TLS Handshake 8.8 ms
Time To First Byte (TTFB) 285.7 ms
Content Download 247.1 ms
Total Response Time 532.9 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✘ Not configured |
| CSP | ⚠ Not configured |
| X-Frame-Options | ⚠ Not configured |
| X-Content-Type-Options | ⚠ Not configured |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✘ Not configured
CSP ⚠ Not configured
X-Frame-Options ⚠ Not configured
X-Content-Type-Options ⚠ Not configured
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | Self Defense News | Self Defense – Self Defense News |
| Meta Description | Self Defense News | Self Defense – Self Defense News |
| Open Graph Title | Self Defense News | Self Defense – Self Defense News |
| Open Graph Description | Self Defense News | Self Defense – Self Defense News |
| Open Graph Image | https://www.selfdefense.news/images/SocialImage.jpg |
| Twitter Card | summary_large_image |
| Twitter Title | Self Defense News |
| Twitter Description | Self Defense - Self Defense News |
Title Self Defense News | Self Defense – Self Defense News Meta Description Self Defense News | Self Defense – Self Defense News Open Graph Title Self Defense News | Self Defense – Self Defense News Open Graph Description Self Defense News | Self Defense – Self Defense News Open Graph Image https://www.selfdefense.news/images/SocialImage.jpg Twitter Card summary_large_image Twitter Title Self Defense News Twitter Description Self Defense - Self Defense News Detected Technologies
| Technology | WordPress jQuery Google Analytics Cloudflare PHP Matomo |
Technology WordPress jQuery Google Analytics Cloudflare PHP Matomo
HTTP Headers
| Date
| Fri, 24 Jul 2026 11:55:25 GMT |
| Content-type
| text/html |
| Last-modified
| Wed, 22 Jul 2026 07:38:53 GMT |
| Report-to
| {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=MHQ3ht8ELvP%2BPEJivo85XXjX53SlyvCVVZzLlHZgEolN4Sx5NzF31MW5q78rGu4fXF7Ctkt0CVmSgBlQmL2Gdgk1Y5Fp8Hy6gJ40o%2FPkn8us41unu%2BsdL2T4En9fBDGAhgJ4yTbueraXYd1ik1a2"}]} |
| Server
| cloudflare |
| X-powered-by
| ASP.NET |
| Cf-cache-status
| DYNAMIC |
| Nel
| {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800} |
| Content-encoding
| gzip |
| Cf-ray
| a202bc5a6b89c702-CDG |
| Alt-svc
| h3=":443"; ma=86400 |
Meta Tags
| Title | Self Defense News |
| Description | Self Defense News | Self Defense – Self Defense News |
| Keywords | self-defense, countermeasure, safety, harm, danger |
| News_keywords | self-defense, countermeasure, safety, harm, danger |
| Content-Type | text/html; charset=UTF-8 |
| Viewport | width=device-width, initial-scale=1.0, shrink-to-fit=yes |
Date Fri, 24 Jul 2026 11:55:25 GMT
Content-type text/html
Last-modified Wed, 22 Jul 2026 07:38:53 GMT
Report-to {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=MHQ3ht8ELvP%2BPEJivo85XXjX53SlyvCVVZzLlHZgEolN4Sx5NzF31MW5q78rGu4fXF7Ctkt0CVmSgBlQmL2Gdgk1Y5Fp8Hy6gJ40o%2FPkn8us41unu%2BsdL2T4En9fBDGAhgJ4yTbueraXYd1ik1a2"}]}
Server cloudflare
X-powered-by ASP.NET
Cf-cache-status DYNAMIC
Nel {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Content-encoding gzip
Cf-ray a202bc5a6b89c702-CDG
Alt-svc h3=":443"; ma=86400
