Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 35.190.84.173 |
| Server Software | nginx |
| 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 35.190.84.173
Server Software nginx
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://psyarxiv.com:443 | 301 | HTTP/2 301 |
| 2 | https://osf.io/preprints/psyarxiv/ | 200 | HTTP/2 200 |
#1 URL https://psyarxiv.com:443
HTTP Status Code 301
Status HTTP/2 301
#2 URL https://osf.io/preprints/psyarxiv/
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 37.9 ms |
| TCP Connect | 46.3 ms |
| TLS Handshake | 13.3 ms |
| Time To First Byte (TTFB) | 162.8 ms |
| Content Download | 0.1 ms |
| Total Response Time | 163 ms |
DNS Lookup 37.9 ms
TCP Connect 46.3 ms
TLS Handshake 13.3 ms
Time To First Byte (TTFB) 162.8 ms
Content Download 0.1 ms
Total Response Time 163 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=31536000 |
| CSP | ⚠ Not configured |
| X-Frame-Options | ✔ SAMEORIGIN |
| X-Content-Type-Options | ✔ nosniff |
| Referrer Policy | strict-origin |
| Permissions Policy | ✔ Configured |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=31536000
CSP ⚠ Not configured
X-Frame-Options ✔ SAMEORIGIN
X-Content-Type-Options ✔ nosniff
Referrer Policy strict-origin
Permissions Policy ✔ Configured
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
Title OSF
Detected Technologies
| Technology | Google Analytics Nginx |
Technology Google Analytics Nginx
HTTP Headers
| Server
| nginx |
| Date
| Thu, 23 Jul 2026 21:28:25 GMT |
| Content-type
| text/html |
| Last-modified
| Wed, 22 Jul 2026 09:11:43 GMT |
| Vary
| Accept-Encoding |
| Etag
| W/"6a60894f-105e" |
| Strict-transport-security
| max-age=31536000 |
| X-frame-options
| SAMEORIGIN |
| X-content-type-options
| nosniff |
| Referrer-policy
| strict-origin |
| Permissions-policy
| camera=(), microphone=(), geolocation=(), payment=(), usb=(), bluetooth=() |
| Content-encoding
| gzip |
| Via
| 1.1 google |
| Alt-svc
| h3=":443"; ma=2592000,h3-29=":443"; ma=2592000 |
Meta Tags
| Viewport | width=device-width, initial-scale=1 |
Server nginx
Date Thu, 23 Jul 2026 21:28:25 GMT
Content-type text/html
Last-modified Wed, 22 Jul 2026 09:11:43 GMT
Vary Accept-Encoding
Etag W/"6a60894f-105e"
Strict-transport-security max-age=31536000
X-frame-options SAMEORIGIN
X-content-type-options nosniff
Referrer-policy strict-origin
Permissions-policy camera=(), microphone=(), geolocation=(), payment=(), usb=(), bluetooth=()
Content-encoding gzip
Via 1.1 google
Alt-svc h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
