Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 128.128.236.61 |
| Server Software | nginx |
|
🔒 🟡 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. |
|
ℹ 🔵 Missing X-Frame-Options | The site can be embedded in iframes by third parties (clickjacking risk). |
|
ℹ 🔵 No Compression | The server does not use Gzip or Brotli. Enable compression to reduce bandwidth usage. |
HTTP Status Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 128.128.236.61
Server Software nginx
🔒 🟡 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.
ℹ 🔵 Missing X-Frame-Options The site can be embedded in iframes by third parties (clickjacking risk).
ℹ 🔵 No Compression The server does not use Gzip or Brotli. Enable compression to reduce bandwidth usage.
Redirect Chain
| # | URL | HTTP Status Code | Status |
| 1 | https://whoi.edu:443 | 301 | HTTP/1.1 301 Moved Permanently |
| 2 | https://www.whoi.edu/ | 200 | HTTP/1.1 200 OK |
#1 URL https://whoi.edu:443
HTTP Status Code 301
Status HTTP/1.1 301 Moved Permanently
#2 URL https://www.whoi.edu/
HTTP Status Code 200
Status HTTP/1.1 200 OK
Performance
| DNS Lookup | 103.5 ms |
| TCP Connect | 180.5 ms |
| TLS Handshake | 83.1 ms |
| Time To First Byte (TTFB) | 347.3 ms |
| Content Download | 298.4 ms |
| Total Response Time | 645.8 ms |
DNS Lookup 103.5 ms
TCP Connect 180.5 ms
TLS Handshake 83.1 ms
Time To First Byte (TTFB) 347.3 ms
Content Download 298.4 ms
Total Response Time 645.8 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=31536000; includeSubDomains |
| CSP | ⚠ Not configured |
| X-Frame-Options | ⚠ Not configured |
| X-Content-Type-Options | ⚠ Not configured |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=31536000; includeSubDomains
CSP ⚠ Not configured
X-Frame-Options ⚠ Not configured
X-Content-Type-Options ⚠ Not configured
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | Woods Hole Oceanographic Institution | WHOI |
| Canonical | https://www.whoi.edu/ |
| Robots Meta | follow, index, max-snippet:-1, max-video-preview:-1, max-image-preview:large |
| Open Graph Title | Woods Hole Oceanographic Institution |
| Open Graph Description | Woods Hole Oceanographic Institution (WHOI) is the world's premier independent organization dedicated exclusively to ocean research, technology, and education. We combine state-of-the-art science, engineering, and ship operations to unravel the mysteries of the deep and devise science-based solutions to planet-wide problems. |
| Open Graph Image | https://www.whoi.edu/wp-content/uploads/2023/04/Slide-01-... |
| Twitter Card | summary |
| Twitter Title | Woods Hole Oceanographic Institution |
| Twitter Description | Woods Hole Oceanographic Institution (WHOI) is the world's premier independent organization dedicated exclusively to ocean research, technology, and education. We combine state-of-the-art science, engineering, and ship operations to unravel the mysteries of the deep and devise science-based solutions to planet-wide problems. |
| Twitter Image | https://www.whoi.edu/wp-content/uploads/2023/04/Slide-01-... |
Title Woods Hole Oceanographic Institution | WHOI Canonical https://www.whoi.edu/ Robots Meta follow, index, max-snippet:-1, max-video-preview:-1, max-image-preview:large Open Graph Title Woods Hole Oceanographic Institution Open Graph Description Woods Hole Oceanographic Institution (WHOI) is the world's premier independent organization dedicated exclusively to ocean research, technology, and education. We combine state-of-the-art science, engineering, and ship operations to unravel the mysteries of the deep and devise science-based solutions to planet-wide problems. Open Graph Image https://www.whoi.edu/wp-content/uploads/2023/04/Slide-01-... Twitter Card summary Twitter Title Woods Hole Oceanographic Institution Twitter Description Woods Hole Oceanographic Institution (WHOI) is the world's premier independent organization dedicated exclusively to ocean research, technology, and education. We combine state-of-the-art science, engineering, and ship operations to unravel the mysteries of the deep and devise science-based solutions to planet-wide problems. Twitter Image https://www.whoi.edu/wp-content/uploads/2023/04/Slide-01-... Detected Technologies
| Technology | WordPress Bootstrap jQuery Google Analytics Google Tag Manager Nginx PHP HubSpot |
Technology WordPress Bootstrap jQuery Google Analytics Google Tag Manager Nginx PHP HubSpot
HTTP Headers
| Server
| nginx |
| Date
| Tue, 28 Jul 2026 18:47:51 GMT |
| Content-Type
| text/html; charset=UTF-8 |
| Transfer-Encoding
| chunked |
| Connection
| keep-alive |
| Link
| ; rel=shortlink |
| X-TEC-API-VERSION
| v1 |
| X-TEC-API-ROOT
| https://www.whoi.edu/wp-json/tribe/events/v1/ |
| X-TEC-API-ORIGIN
| https://www.whoi.edu |
| X-FastCGI-Cache
| HIT |
| Strict-Transport-Security
| max-age=31536000; includeSubDomains |
Meta Tags
| Viewport | width=device-width, initial-scale=1.0 |
| X-UA-Compatible | IE=edge |
| Robots | follow, index, max-snippet:-1, max-video-preview:-1, max-image-preview:large |
| Dc.title | Woods Hole Oceanographic Institution |
| Dc.description | Woods Hole Oceanographic Institution (WHOI) is the world's premier independent organization dedicated exclusively to ocean research, technology, and education. We combine state-of-the-art science, engineering, and ship operations to unravel the mysteries of the deep and devise science-based solutions to planet-wide problems. |
| Dc.relation | https://www.whoi.edu/ |
| Dc.source | https://www.whoi.edu/ |
| Dc.language | en_US |
| Generator | WP Rocket 3.20.3 |
| Image |  |
| Tec-api-version | v1 |
| Tec-api-origin | https://www.whoi.edu |
| Msapplication-TileImage |  |
| Color-scheme | only light |
| Title | Woods Hole Oceanographic Institution | WHOI |
| Page_type | page |
| Date_published | 2023-04-25 |
Server nginx
Date Tue, 28 Jul 2026 18:47:51 GMT
Content-Type text/html; charset=UTF-8
Transfer-Encoding chunked
Connection keep-alive
Link ; rel=shortlink
X-TEC-API-VERSION v1
X-TEC-API-ROOT https://www.whoi.edu/wp-json/tribe/events/v1/
X-TEC-API-ORIGIN https://www.whoi.edu
X-FastCGI-Cache HIT
Strict-Transport-Security max-age=31536000; includeSubDomains
