botanicgardens.org
Homepage | Denver Botanic Gardens
Last scanned Aug 5, 2026, 7:00 AM · 15 views
Overall score
Excellent
Summary
Welcome to Denver Botanic Gardens. This website uses Drupal behind Cloudflare CDN. SEO is good (85/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (100/100). Top issue: Multiple H1 headings found.
Welcome to Denver Botanic Gardens
Top issues to fix
4 issues found · 1 high priority
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
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.
sitemap.xml not found
SEOPublish an XML sitemap and reference it from robots.txt to speed up page discovery.
SEO
3 issue(s) found
Performance
818 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
-2 overall since Jul 27, 2026
- Overall
- 93
- SEO
- 85
- Security
- 90
- Performance
- 100
- Accessibility
- 100
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
- Homepage | Denver Botanic Gardens
- Description
- Welcome to Denver Botanic Gardens
- Canonical
- https://www.botanicgardens.org/
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1.0
- Robots meta
- Manifest
- https://www.botanicgardens.org/themes/custom/themekit/favicon/site.webmanifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- Cloudflare
- IP address
- 172.67.167.34
- ASN
- —
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
- botanicgardens.org
- Valid from
- Jul 17, 2026
- Valid to
- Oct 15, 2026
- Days until expiry
- 70
- SAN domains
- *.botanicgardens.org, botanicgardens.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 2 · H2 7 · H3 5
Links
88 internal · 11 external · 0 broken
Images
37 total · 4 missing alt
Scripts / Styles
54 scripts · 71 stylesheets
JS / CSS size
182 KB · 7.7 KB
Page size
122 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Multiple H1 headings found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://botanicgardens.org
- Final URL
- https://www.botanicgardens.org/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 816 ms
- HTML size
- 122 KB
- Redirect chain
- https://botanicgardens.org → https://www.botanicgardens.org/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does botanicgardens.org use?
- botanicgardens.org is built with Drupal, jQuery, Google Analytics, Cloudflare Analytics, Google Ads.
- Is botanicgardens.org secure (HTTPS)?
- Yes. botanicgardens.org uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 15, 2026.
- Who hosts botanicgardens.org?
- Hosting provider information for botanicgardens.org is not available yet.
- What is botanicgardens.org's SEO score?
- botanicgardens.org scored 85/100 for SEO in the latest analysis (great).
- What is botanicgardens.org's overall website score?
- botanicgardens.org has an overall SiteGraph score of 93/100, combining SEO, performance, security, and accessibility.
- Has botanicgardens.org's score changed over time?
- botanicgardens.org's overall score has declined by 2 points (from 95 to 93) since Jul 27, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card