cooperhewitt.org
Cooper Hewitt, Smithsonian Design Museum | 2 East 91st St New York NY 10128
Last scanned Aug 3, 2026, 3:00 PM · 4 views
Overall score
Great
Summary
Cooper Hewitt, Smithsonian Design Museum located in New York City (2 East 91st St). This website uses WordPress behind Cloudflare CDN. SEO is good (80/100) and accessibility is excellent (100/100). Security scores good (75/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.
Cooper Hewitt, Smithsonian Design Museum located in New York City (2 East 91st St). Open 10:00 a.m. to 6:00 p.m. daily
Top issues to fix
8 issues found · 2 high priority
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Title longer than 60 characters
SEOShorten the title to under 60 characters so search results don't truncate it.
Multiple H1 headings found
SEOKeep a single H1 per page and demote the others to H2/H3.
robots.txt not found
SEOPublish /robots.txt with a Sitemap: directive to guide crawlers.
+2 more issues — details in the sections below.
SEO
4 issue(s) found
Performance
387 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
-3 overall since Jul 26, 2026
- Overall
- 88
- SEO
- 80
- Security
- 75
- Performance
- 100
- Accessibility
- 100
Organization
Company details published in this site's own structured data.
Meta tags
- Title
- Cooper Hewitt, Smithsonian Design Museum | 2 East 91st St New York NY 10128
- Description
- Cooper Hewitt, Smithsonian Design Museum located in New York City (2 East 91st St). Open 10:00 a.m. to 6:00 p.m. daily
- Canonical
- https://www.cooperhewitt.org/
- Language
- en-US
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- max-image-preview:large
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- Cloudflare
- 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
- Google Trust Services
- Subject
- www.cooperhewitt.org
- Valid from
- Jun 7, 2026
- Valid to
- Sep 5, 2026
- Days until expiry
- 33
- SAN domains
- www.cooperhewitt.org
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 1 cookie(s) observed
Content & assets
Headings
H1 8 · H2 0 · H3 0
Links
55 internal · 10 external · 20 broken
Images
14 total · 0 missing alt
Scripts / Styles
34 scripts · 7 stylesheets
JS / CSS size
12.0 KB · 13.5 KB
Page size
85.9 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Title longer than 60 characters
- Multiple H1 headings found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://cooperhewitt.org
- Final URL
- https://www.cooperhewitt.org/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 386 ms
- HTML size
- 85.9 KB
- Redirect chain
- https://cooperhewitt.org → https://www.cooperhewitt.org/
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Frequently asked questions
- What technology does cooperhewitt.org use?
- cooperhewitt.org is built with WordPress, jQuery, Google Analytics, Meta Pixel.
- Is cooperhewitt.org secure (HTTPS)?
- Yes. cooperhewitt.org uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Sep 5, 2026.
- Who hosts cooperhewitt.org?
- Hosting provider information for cooperhewitt.org is not available yet.
- What is cooperhewitt.org's SEO score?
- cooperhewitt.org scored 80/100 for SEO in the latest analysis (great).
- What is cooperhewitt.org's overall website score?
- cooperhewitt.org has an overall SiteGraph score of 88/100, combining SEO, performance, security, and accessibility.
- Has cooperhewitt.org's score changed over time?
- cooperhewitt.org's overall score has declined by 3 points (from 91 to 88) since Jul 26, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card