mellon.org
Mellon Foundation
Last scanned Jul 27, 2026, 11:43 AM · 1 view
Overall score
Great
Summary
The Mellon Foundation makes grants to actively unlock the power in the arts and humanities that helps connect us all. This website uses Next.js hosted on AWS behind Netlify CDN. SEO is good (75/100) and accessibility is excellent (90/100). Security scores excellent (90/100) and performance good (85/100). Top issue: Missing canonical link.
The Mellon Foundation makes grants to actively unlock the power in the arts and humanities that helps connect us all.
- United States
- Hosted on AWS
Top issues to fix
5 issues found · 1 high priority
No H1 heading found
SEOAdd exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
1 broken link on the page
SEOFix or remove broken links — they waste crawl budget and erode user trust.
SEO
3 issue(s) found
Performance
442 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Organization
Company details published in this site's own structured data.
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- Mellon Foundation
- Description
- The Mellon Foundation makes grants to actively unlock the power in the arts and humanities that helps connect us all.
- Canonical
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA |
|
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME |
|
| IPv6 support | Yes |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Let's Encrypt
- Subject
- www.mellon.org
- Valid from
- Jun 21, 2026
- Valid to
- Sep 19, 2026
- Days until expiry
- 54
- SAN domains
- lac.mellon.org, mac.mellon.org, match.mellon.org, mdi.mellon.org, mellon.org, msc.mellon.org, rit.mellon.org, www.mellon.org
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsMissing
- X-Content-Type-OptionsEnabled
- Referrer-PolicyMissing
- Permissions-PolicyEnabled
Compression: gzip · 1 cookie(s) observed
Content & assets
Headings
H1 0 · H2 2 · H3 2
Links
34 internal · 9 external · 1 broken
Images
21 total · 0 missing alt
Scripts / Styles
66 scripts · 14 stylesheets
JS / CSS size
1.7 MB · 296 KB
Page size
223 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 2
- sitemap.xml
- Found
- URLs in sitemap
- -1
SEO issues
- Missing canonical link
- No H1 heading found
- No structured data (JSON-LD) found
Accessibility issues
- No H1 heading found
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://mellon.org
- Final URL
- https://www.mellon.org/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 438 ms
- HTML size
- 223 KB
- Redirect chain
- https://mellon.org → https://www.mellon.org/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does mellon.org use?
- mellon.org is built with Next.js, Google Analytics, Meta Pixel.
- Is mellon.org secure (HTTPS)?
- Yes. mellon.org uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 19, 2026.
- Who hosts mellon.org?
- mellon.org is hosted on AWS, behind Netlify CDN.
- What is mellon.org's SEO score?
- mellon.org scored 75/100 for SEO in the latest analysis (fair).
- What is mellon.org's overall website score?
- mellon.org has an overall SiteGraph score of 84/100, combining SEO, performance, security, and accessibility.
- Is mellon.org hiring?
- mellon.org has a careers page; check it directly for current openings.
OpenGraph & Twitter Card
OpenGraph
Twitter Card