architecture.org
Chicago Architecture Center
Last scanned Aug 24, 2026, 1:21 PM
Overall score
Great
Summary
Non-profit cultural organization sharing Chicago’s architectural stories. This website uses Nuxt behind Cloudflare CDN. SEO is good (85/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance good (80/100). Top issue: Meta description longer than 160 characters.
Non-profit cultural organization sharing Chicago’s architectural stories. Through education, tours, exhibitions and cruises, we reach over half a million guests each year.
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.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
robots.txt not found
SEOPublish /robots.txt with a Sitemap: directive to guide crawlers.
+2 more issues — details in the sections below.
SEO
3 issue(s) found
Performance
1.50 s
Security
HTTPS & header checks
Accessibility
0 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
- Chicago Architecture Center
- Description
- Non-profit cultural organization sharing Chicago’s architectural stories. Through education, tours, exhibitions and cruises, we reach over half a million guests each year.
- Canonical
- https://www.architecture.org/
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
- 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
- architecture.org
- Valid from
- Aug 20, 2026
- Valid to
- Nov 18, 2026
- Days until expiry
- 85
- SAN domains
- architecture.org, www.architecture.org
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 26 · H3 34
Links
74 internal · 24 external · 11 broken
Images
131 total · 0 missing alt
Scripts / Styles
6 scripts · 76 stylesheets
JS / CSS size
248 KB · 119 KB
Page size
540 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Meta description longer than 160 characters
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://architecture.org
- Final URL
- https://www.architecture.org/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 1.49 s
- HTML size
- 540 KB
- Redirect chain
- https://architecture.org → https://www.architecture.org/
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Frequently asked questions
- What technology does architecture.org use?
- architecture.org is built with Vue.js, Nuxt, Cloudflare Analytics.
- Is architecture.org secure (HTTPS)?
- Yes. architecture.org uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Nov 18, 2026.
- Who hosts architecture.org?
- Hosting provider information for architecture.org is not available yet.
- What is architecture.org's SEO score?
- architecture.org scored 85/100 for SEO in the latest analysis (great).
- What is architecture.org's overall website score?
- architecture.org has an overall SiteGraph score of 82/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card