anbg.gov.au
Australian National Botanic Gardens - Botanical Web Portal
Last scanned Jul 27, 2026, 5:43 PM
Overall score
Fair
Summary
This website uses Google Analytics hosted on AWS behind CloudFront CDN. SEO is fair (55/100) and accessibility is poor (45/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Missing meta description.
- United States
- Hosted on AWS
Top issues to fix
14 issues found · 6 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 meta description
SEOAdd a ~150-character meta description to control your search-result snippet and lift click-through rate.
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.
Over half of images are missing alt text
AccessibilityAdd alt attributes to images — screen readers depend on them, and they help image SEO.
Missing viewport meta tag
AccessibilityAdd <meta name="viewport" content="width=device-width, initial-scale=1"> — without it the site is broken on mobile.
+8 more issues — details in the sections below.
SEO
6 issue(s) found
Performance
9 ms
Security
HTTPS & header checks
Accessibility
4 issue(s) found
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- Australian National Botanic Gardens - Botanical Web Portal
- Description
- Canonical
- Language
- Charset
- ISO-8859-1
- Viewport
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- AWS
- CDN provider
- CloudFront
- IP address
- 13.227.249.121
- ASN
- AS16509 (AMAZON-02 - Amazon.com, Inc., US)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX |
|
| TXT |
|
| NS |
|
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Amazon
- Subject
- *.biodiversity.org.au
- Valid from
- Jul 25, 2026
- Valid to
- Feb 7, 2027
- Days until expiry
- 195
- SAN domains
- *.biodiversity.org.au, canbr.net, *.canbr.gov.au, *.bio.org.au, anbg.gov.au, canbr.net.au, *.canbr.com, *.cpbr.gov.au, bio.org.au, canbr.org.au, *.canbr.net, *.anbg.gov.au, canbr.com.au, *.canbr.org, canbr.gov.au, canbr.org, biodiversity.org.au, cpbr.gov.au, canbr.com, *.canbr.org.au, *.canbr.net.au, *.canbr.com.au
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 0 · H2 0 · H3 0
Links
35 internal · 5 external · 1 broken
Images
9 total · 6 missing alt
Scripts / Styles
2 scripts · 3 stylesheets
JS / CSS size
1.3 KB · 16.6 KB
Page size
12.0 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 22
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing meta description
- Missing canonical link
- No H1 heading found
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- sitemap.xml not found
Accessibility issues
- Over half of images are missing alt text
- No H1 heading found
- Missing <html lang> attribute
- Missing viewport meta tag
Scan details
- Requested URL
- https://anbg.gov.au
- Final URL
- https://anbg.gov.au
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 9 ms
- HTML size
- 12.0 KB
- Redirect chain
- https://anbg.gov.au
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Frequently asked questions
- What technology does anbg.gov.au use?
- anbg.gov.au is built with Google Analytics.
- Is anbg.gov.au secure (HTTPS)?
- Yes. anbg.gov.au uses TLS 1.3 with a certificate issued by Amazon, valid until Feb 7, 2027.
- Who hosts anbg.gov.au?
- anbg.gov.au is hosted on AWS, behind CloudFront CDN.
- What is anbg.gov.au's SEO score?
- anbg.gov.au scored 55/100 for SEO in the latest analysis (fair).
- What is anbg.gov.au's overall website score?
- anbg.gov.au has an overall SiteGraph score of 67/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card