hudson.org
Hudson Institute
Last scanned Aug 3, 2026, 8:00 AM · 13 views
Overall score
Great
Summary
This website uses Nginx behind Fastly CDN. SEO is fair (65/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (100/100). Top issue: Missing meta description.
Top issues to fix
7 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.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
Missing OpenGraph tags
SEOAdd og:title/og:description/og:image so shared links render a proper preview card.
robots.txt not found
SEOPublish /robots.txt with a Sitemap: directive to guide crawlers.
sitemap.xml not found
SEOPublish an XML sitemap and reference it from robots.txt to speed up page discovery.
+1 more issue — details in the sections below.
SEO
5 issue(s) found
Performance
16 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
+2 overall since Jul 26, 2026
- Overall
- 87
- SEO
- 65
- Security
- 90
- Performance
- 100
- Accessibility
- 100
Organization
Company details published in this site's own structured data.
Meta tags
- Title
- Hudson Institute
- Description
- Canonical
- https://www.hudson.org/
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1.0
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- Fastly
- IP address
- —
- ASN
- —
DNS records
| Type | Value |
|---|---|
| A | — |
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Let's Encrypt
- Subject
- hudson.org
- Valid from
- Jul 28, 2026
- Valid to
- Oct 26, 2026
- Days until expiry
- 83
- SAN domains
- hudson.org, www.hudson.org
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 3 · H3 0
Links
111 internal · 13 external · 20 broken
Images
92 total · 2 missing alt
Scripts / Styles
5 scripts · 2 stylesheets
JS / CSS size
1.9 KB · 0 B
Page size
235 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing meta description
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://hudson.org
- Final URL
- https://www.hudson.org/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 12 ms
- HTML size
- 235 KB
- Redirect chain
- https://hudson.org → https://www.hudson.org/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does hudson.org use?
- hudson.org is built with Drupal, jQuery, Nginx.
- Is hudson.org secure (HTTPS)?
- Yes. hudson.org uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 26, 2026.
- Who hosts hudson.org?
- Hosting provider information for hudson.org is not available yet.
- What is hudson.org's SEO score?
- hudson.org scored 65/100 for SEO in the latest analysis (fair).
- What is hudson.org's overall website score?
- hudson.org has an overall SiteGraph score of 87/100, combining SEO, performance, security, and accessibility.
- Has hudson.org's score changed over time?
- hudson.org's overall score has improved by 2 points (from 85 to 87) since Jul 26, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card