whoi.edu
Woods Hole Oceanographic Institution | WHOI
Last scanned Jul 25, 2026, 8:25 PM
Overall score
Great
Summary
This website uses WordPress hosted on WHOI-WOODSHOLE - Woods Hole Oceanographic Institution, US. SEO is excellent (90/100) and accessibility is excellent (100/100). Security scores good (75/100) and performance excellent (90/100). Top issue: Missing meta description.
Woods Hole Oceanographic Institution
- United States
- Hosted on WHOI-WOODSHOLE - Woods Hole Oceanographic Institution, US
Top issues to fix
6 issues found · 2 high priority
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing meta description
SEOAdd a ~150-character meta description to control your search-result snippet and lift click-through rate.
TLS certificate expires in 18 days
SecurityRenew soon or enable auto-renewal to avoid a browser-warning outage.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
1 cookie without Secure/HttpOnly flags
SecuritySet Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
SEO
1 issue(s) found
Performance
613 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
Woods Hole Oceanographic Institution
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- Woods Hole Oceanographic Institution | WHOI
- Description
- Canonical
- https://www.whoi.edu/
- Language
- en-US
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1.0
- Robots meta
- follow, index, max-snippet:-1, max-video-preview:-1, max-image-preview:large
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- WHOI-WOODSHOLE - Woods Hole Oceanographic Institution, US
- CDN provider
- —
- IP address
- 128.128.236.61
- ASN
- AS11499 (WHOI-WOODSHOLE - Woods Hole Oceanographic Institution, US)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Internet2
- Subject
- clapp.whoi.edu
- Valid from
- Aug 12, 2025
- Valid to
- Aug 12, 2026
- Days until expiry
- 18
- SAN domains
- clapp.whoi.edu, whoi.edu, www-worker-03.whoi.edu, www.whoi.edu
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: none · 1 cookie(s) observed
Content & assets
Headings
H1 1 · H2 24 · H3 6
Links
91 internal · 31 external · 0 broken
Images
46 total · 0 missing alt
Scripts / Styles
66 scripts · 34 stylesheets
JS / CSS size
363 KB · 424 KB
Page size
219 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 5
- sitemap.xml
- Found
- URLs in sitemap
- -1
SEO issues
- Missing meta description
Accessibility issues
No accessibility issues detected.
Careers
This company has an active careers page, but individual openings weren't reliably parsed from it — visit the page above for current listings.
Scan details
- Requested URL
- https://whoi.edu
- Final URL
- https://www.whoi.edu/
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 609 ms
- HTML size
- 219 KB
- Redirect chain
- https://whoi.edu → https://www.whoi.edu/
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Frequently asked questions
- What technology does whoi.edu use?
- whoi.edu is built with WordPress, Shopify, Bootstrap, jQuery, Google Analytics, Meta Pixel, Nginx.
- Is whoi.edu secure (HTTPS)?
- Yes. whoi.edu uses TLS 1.3 with a certificate issued by Internet2, valid until Aug 12, 2026.
- Who hosts whoi.edu?
- whoi.edu is hosted on WHOI-WOODSHOLE - Woods Hole Oceanographic Institution, US.
- What is whoi.edu's SEO score?
- whoi.edu scored 90/100 for SEO in the latest analysis (excellent).
- What is whoi.edu's overall website score?
- whoi.edu has an overall SiteGraph score of 88/100, combining SEO, performance, security, and accessibility.
- What company operates whoi.edu?
- whoi.edu is operated by Woods Hole Oceanographic Institution.
- Is whoi.edu hiring?
- whoi.edu has a careers page; check it directly for current openings.
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