Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 104.18.21.195 |
| Server Software | cloudflare |
| CDN | Cloudflare |
| Compression | gzip |
|
🕐 🟡 Slow Response (1294 ms) | Response time exceeds 1 second. Consider optimizing the server or using caching. |
|
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 104.18.21.195
Server Software cloudflare
CDN Cloudflare
Compression gzip
🕐 🟡 Slow Response (1294 ms) Response time exceeds 1 second. Consider optimizing the server or using caching.
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).
Redirect Chain
| # | URL | HTTP Status Code | Status |
| 1 | https://okhistory.org:443 | 301 | HTTP/2 301 |
| 2 | https://www.okhistory.org/ | 200 | HTTP/2 200 |
#1 URL https://okhistory.org:443
HTTP Status Code 301
Status HTTP/2 301
#2 URL https://www.okhistory.org/
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 9.4 ms |
| TCP Connect | 11.5 ms |
| TLS Handshake | 8.1 ms |
| Time To First Byte (TTFB) | 591.1 ms |
| Content Download | 702.7 ms |
| Total Response Time | 1293.8 ms |
DNS Lookup 9.4 ms
TCP Connect 11.5 ms
TLS Handshake 8.1 ms
Time To First Byte (TTFB) 591.1 ms
Content Download 702.7 ms
Total Response Time 1293.8 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=2592000 |
| CSP | ⚠ Not configured |
| X-Frame-Options | ⚠ Not configured |
| X-Content-Type-Options | ✔ nosniff |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=2592000
CSP ⚠ Not configured
X-Frame-Options ⚠ Not configured
X-Content-Type-Options ✔ nosniff
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
Detected Technologies
| Technology | WordPress Google Analytics Google Tag Manager Cloudflare Node.js |
Technology WordPress Google Analytics Google Tag Manager Cloudflare Node.js
HTTP Headers
| Date
| Tue, 28 Jul 2026 15:34:29 GMT |
| Content-type
| text/html; charset=utf-8 |
| Server
| cloudflare |
| Cache-control
| no-cache, no-store, must-revalidate |
| Expires
| 0 |
| X-content-type-options
| nosniff |
| Set-cookie
| __cf_bm=sXqzKX8zFVPyNFg03pigchp1GinOIAXKTgvnjUYQztE-1785252868.4522605-1.0.1.1-XoUujKx.UTvHEFE1S3ayDJOYX_qMVeiG6iYOMdc.fmez9QTkAM3qriV4_Eel2kij0oqdEoIrn6hddqW_N00SKP9mjmPoIlb0YGDF11JDr2ISAi0t6qvdU1900oERPn2T; HttpOnly; SameSite=None; Secure; Path=/; Domain=okhistory.org; Expires=Tue, 28 Jul 2026 16:04:29 GMT |
| Cf-cache-status
| DYNAMIC |
| Strict-transport-security
| max-age=2592000 |
| Content-encoding
| gzip |
| Cf-ray
| a224f2bbdd51d0a4-CDG |
Meta Tags
| Content-Type | text/html; charset=utf-8 |
| Viewport | width=device-width, initial-scale=1.0 |
| Default-style | text/css |
| Keywords | Oklahoma Historical Society, History Center, exhibits, museum, library, collections, archives |
| Description | The Oklahoma Historical Society has been collecting, preserving, and sharing the rich history of our state since 1893. |
| Author | Oklahoma Historical Society |
| Msvalidate.01 | 565F2B2218A19A901EB17EDA799F8EEC |
| P:domain_verify | 08ec4a05099c909f106280dac2e7ddca |
| Norton-safeweb-site-verification | pmjaa43c0apzs3aif0jxvp68d2yk0wp77r1u48msv9c016ws1wz9otif088aqdodspp58xf5krv3os53k339lwod2aibdmwkf16chjg3w1pr4pcb65oegxvx-oo75sxg |
Date Tue, 28 Jul 2026 15:34:29 GMT
Content-type text/html; charset=utf-8
Server cloudflare
Cache-control no-cache, no-store, must-revalidate
Expires 0
X-content-type-options nosniff
Set-cookie __cf_bm=sXqzKX8zFVPyNFg03pigchp1GinOIAXKTgvnjUYQztE-1785252868.4522605-1.0.1.1-XoUujKx.UTvHEFE1S3ayDJOYX_qMVeiG6iYOMdc.fmez9QTkAM3qriV4_Eel2kij0oqdEoIrn6hddqW_N00SKP9mjmPoIlb0YGDF11JDr2ISAi0t6qvdU1900oERPn2T; HttpOnly; SameSite=None; Secure; Path=/; Domain=okhistory.org; Expires=Tue, 28 Jul 2026 16:04:29 GMT
Cf-cache-status DYNAMIC
Strict-transport-security max-age=2592000
Content-encoding gzip
Cf-ray a224f2bbdd51d0a4-CDG
