Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 172.66.43.12 |
| Server Software | cloudflare |
| CDN | Cloudflare |
| Compression | gzip |
|
ℹ 🔵 Missing Content Security Policy | CSP is not configured. It helps prevent XSS attacks and content injection. |
HTTP Status Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 172.66.43.12
Server Software cloudflare
CDN Cloudflare
Compression gzip
ℹ 🔵 Missing Content Security Policy CSP is not configured. It helps prevent XSS attacks and content injection.
Redirect Chain
| # | URL | HTTP Status Code | Status |
| 1 | https://painscience.com:443 | 301 | HTTP/2 301 |
| 2 | https://www.painscience.com/ | 200 | HTTP/2 200 |
#1 URL https://painscience.com:443
HTTP Status Code 301
Status HTTP/2 301
#2 URL https://www.painscience.com/
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 8.4 ms |
| TCP Connect | 10 ms |
| TLS Handshake | 8.2 ms |
| Time To First Byte (TTFB) | 136.6 ms |
| Content Download | 0.5 ms |
| Total Response Time | 137.1 ms |
DNS Lookup 8.4 ms
TCP Connect 10 ms
TLS Handshake 8.2 ms
Time To First Byte (TTFB) 136.6 ms
Content Download 0.5 ms
Total Response Time 137.1 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=63072000; includeSubDomains |
| CSP | ⚠ Not configured |
| X-Frame-Options | ✔ SAMEORIGIN |
| X-Content-Type-Options | ✔ nosniff |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=63072000; includeSubDomains
CSP ⚠ Not configured
X-Frame-Options ✔ SAMEORIGIN
X-Content-Type-Options ✔ nosniff
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | PainScience.com |
| Meta Description | What works? What doesn’t? Why? Rational, opinionated reviews of treatment options, and many handy tips. Strong pro-science bias. |
| Canonical | https://www.painscience.com/ |
| Robots Meta | index, follow |
| Open Graph Title | PainScience.com |
| Open Graph Description | What works? What doesn’t? Why? Rational, opinionated reviews of treatment options, and many handy tips. Strong pro-science bias. |
| Open Graph Image | https://www.painscience.com/assets/images/painsci-share-b... |
| Twitter Card | summary_large_image |
Title PainScience.com Meta Description What works? What doesn’t? Why? Rational, opinionated reviews of treatment options, and many handy tips. Strong pro-science bias. Canonical https://www.painscience.com/ Robots Meta index, follow Open Graph Title PainScience.com Open Graph Description What works? What doesn’t? Why? Rational, opinionated reviews of treatment options, and many handy tips. Strong pro-science bias. Open Graph Image https://www.painscience.com/assets/images/painsci-share-b... Twitter Card summary_large_image Detected Technologies
| Technology | jQuery Google Analytics Cloudflare PHP |
Technology jQuery Google Analytics Cloudflare PHP
HTTP Headers
| Date
| Wed, 22 Jul 2026 10:09:46 GMT |
| Content-type
| text/html; charset=UTF-8 |
| Content-length
| 15612 |
| Server
| cloudflare |
| X-powered-by
| PHP/8.3.31 |
| Strict-transport-security
| max-age=63072000; includeSubDomains |
| X-frame-options
| SAMEORIGIN |
| X-content-type-options
| nosniff |
| Cache-control
| max-age=14400 |
| Expires
| Wed, 22 Jul 2026 10:10:26 GMT |
| Vary
| Accept-Encoding |
| Content-encoding
| gzip |
| Accept-ranges
| bytes |
| Last-modified
| Wed, 22 Jul 2026 10:09:46 GMT |
| Cf-cache-status
| HIT |
| Report-to
| {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=YENu7mHw%2FeVZYm%2BhQEbBTYt3AjNS0NWZ%2BOOoivytbvQFESVYOWBIOTLaLx8gr%2FlGjWlAOR3KRCv8%2Fq3pyVUqbJEyhC220e7qIbwBULVTADN85cYk5ZR28IGbEFcf7MCfpY%2FXAvlWioNi%2BBfdSqjNbGs%3D"}]} |
| Nel
| {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800} |
| Cf-ray
| a1f1a6d7c8270281-CDG |
| Alt-svc
| h3=":443"; ma=86400 |
Meta Tags
| Msapplication-TileColor | #2b5797 |
| Theme-color | #ffffff |
| Robots | index, follow |
| Google-site-verification | ZJIBOvIcNQVs1RiHdVUTiYmAcUoiQi_Pe49wyx28oWA |
| Viewport | width=device-width |
| Fb:admins | 553757586 |
| Description | What works? What doesn’t? Why? Rational, opinionated reviews of treatment options, and many handy tips. Strong pro-science bias. |
| Msvalidate.01 | D8A7989B0456A3C8EA9C568371CEE75C |
Date Wed, 22 Jul 2026 10:09:46 GMT
Content-type text/html; charset=UTF-8
Content-length 15612
Server cloudflare
X-powered-by PHP/8.3.31
Strict-transport-security max-age=63072000; includeSubDomains
X-frame-options SAMEORIGIN
X-content-type-options nosniff
Cache-control max-age=14400
Expires Wed, 22 Jul 2026 10:10:26 GMT
Vary Accept-Encoding
Content-encoding gzip
Accept-ranges bytes
Last-modified Wed, 22 Jul 2026 10:09:46 GMT
Cf-cache-status HIT
Report-to {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=YENu7mHw%2FeVZYm%2BhQEbBTYt3AjNS0NWZ%2BOOoivytbvQFESVYOWBIOTLaLx8gr%2FlGjWlAOR3KRCv8%2Fq3pyVUqbJEyhC220e7qIbwBULVTADN85cYk5ZR28IGbEFcf7MCfpY%2FXAvlWioNi%2BBfdSqjNbGs%3D"}]}
Nel {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Cf-ray a1f1a6d7c8270281-CDG
Alt-svc h3=":443"; ma=86400
