Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 204.228.64.233 |
| Server Software | nginx |
| CDN | CDN (HIT, HIT) |
| Compression | gzip |
|
🔒 🟡 Mixed Content (1 HTTP resources) | The page is served over HTTPS but loads 1 resource(s) over HTTP. This may be blocked in modern browsers. |
|
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 204.228.64.233
Server Software nginx
CDN CDN (HIT, HIT)
Compression gzip
🔒 🟡 Mixed Content (1 HTTP resources) The page is served over HTTPS but loads 1 resource(s) over HTTP. This may be blocked in modern browsers.
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://portico.org:443 | 302 | HTTP/1.1 302 Found |
| 2 | https://www.portico.org/ | 200 | HTTP/2 200 |
#1 URL https://portico.org:443
HTTP Status Code 302
Status HTTP/1.1 302 Found
#2 URL https://www.portico.org/
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 101.7 ms |
| TCP Connect | 102.5 ms |
| TLS Handshake | 5.8 ms |
| Time To First Byte (TTFB) | 217.6 ms |
| Content Download | 0.8 ms |
| Total Response Time | 218.5 ms |
DNS Lookup 101.7 ms
TCP Connect 102.5 ms
TLS Handshake 5.8 ms
Time To First Byte (TTFB) 217.6 ms
Content Download 0.8 ms
Total Response Time 218.5 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=31622400 |
| CSP | ⚠ Not configured |
| X-Frame-Options | ✔ SAMEORIGIN |
| X-Content-Type-Options | ✔ nosniff |
| Referrer Policy | no-referrer-when-downgrade |
| Permissions Policy | ✔ Configured |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=31622400
CSP ⚠ Not configured
X-Frame-Options ✔ SAMEORIGIN
X-Content-Type-Options ✔ nosniff
Referrer Policy no-referrer-when-downgrade
Permissions Policy ✔ Configured
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | Home - Portico |
| Meta Description | Portico provides libraries and publishers with reliable, cost-effective preservation of electronic resources. |
| Canonical | https://www.portico.org/ |
| Robots Meta | index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1 |
| Open Graph Title | Home - Portico |
| Open Graph Description | Portico provides libraries and publishers with reliable, cost-effective preservation of electronic resources. |
| Open Graph Image | https://www.portico.org/wp-content/uploads/2021/03/portic... |
| Twitter Card | summary_large_image |
Title Home - Portico Meta Description Portico provides libraries and publishers with reliable, cost-effective preservation of electronic resources. Canonical https://www.portico.org/ Robots Meta index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1 Open Graph Title Home - Portico Open Graph Description Portico provides libraries and publishers with reliable, cost-effective preservation of electronic resources. Open Graph Image https://www.portico.org/wp-content/uploads/2021/03/portic... Twitter Card summary_large_image Detected Technologies
| Technology | WordPress jQuery Google Analytics Google Tag Manager Cloudflare Nginx PHP |
Technology WordPress jQuery Google Analytics Google Tag Manager Cloudflare Nginx PHP
HTTP Headers
| Cache-control
| public, max-age=604800 |
| Content-encoding
| gzip |
| Content-type
| text/html; charset=UTF-8 |
| Link
| ; rel=shortlink |
| Permissions-policy
| geolocation=(self "https://example.com") microphone=() camera=() |
| Referrer-policy
| no-referrer-when-downgrade |
| Server
| nginx |
| Strict-transport-security
| max-age=31622400 |
| X-content-type-options
| nosniff |
| X-frame-options
| SAMEORIGIN |
| X-pantheon-styx-hostname
| styx-us-a-7ffbcf568d-pn645 |
| X-styx-req-id
| 4f8472f4-8b78-11f1-8d5d-1e3f427b4d1b |
| X-xss-protection
| 1; mode=block |
| Date
| Wed, 29 Jul 2026 21:44:40 GMT |
| X-served-by
| cache-chi-kigq8000099-CHI, cache-par-lfpg1960025-PAR |
| X-cache
| HIT, HIT |
| X-cache-hits
| 3, 0 |
| X-timer
| S1785361481.832075,VS0,VE107 |
| Vary
| Accept-Encoding, Cookie, Cookie |
| Age
| 13053 |
| Accept-ranges
| bytes |
| Via
| 1.1 varnish, 1.1 varnish |
| Content-length
| 31677 |
Meta Tags
| Format-detection | telephone=no |
| Viewport | width=device-width, initial-scale=1, shrink-to-fit=no |
| Robots | index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1 |
| Description | Portico provides libraries and publishers with reliable, cost-effective preservation of electronic resources. |
| Article:modified_time | 2026-04-28T15:00:56+00:00 |
| Generator | WordPress 7.0.2 |
| Msapplication-TileImage |  |
Cache-control public, max-age=604800
Content-encoding gzip
Content-type text/html; charset=UTF-8
Link ; rel=shortlink
Permissions-policy geolocation=(self "https://example.com") microphone=() camera=()
Referrer-policy no-referrer-when-downgrade
Server nginx
Strict-transport-security max-age=31622400
X-content-type-options nosniff
X-frame-options SAMEORIGIN
X-pantheon-styx-hostname styx-us-a-7ffbcf568d-pn645
X-styx-req-id 4f8472f4-8b78-11f1-8d5d-1e3f427b4d1b
X-xss-protection 1; mode=block
Date Wed, 29 Jul 2026 21:44:40 GMT
X-served-by cache-chi-kigq8000099-CHI, cache-par-lfpg1960025-PAR
X-cache HIT, HIT
X-cache-hits 3, 0
X-timer S1785361481.832075,VS0,VE107
Vary Accept-Encoding, Cookie, Cookie
Age 13053
Accept-ranges bytes
Via 1.1 varnish, 1.1 varnish
Content-length 31677
