audubon.org
National Audubon Society
Last scanned Jul 25, 2026, 4:25 AM · 2 views
Overall score
Excellent
Summary
Audubon protects birds and the places they need, today and tomorrow. This website uses Nginx hosted on Fastly behind Fastly CDN. SEO is good (85/100) and accessibility is excellent (90/100). Security scores excellent (90/100) and performance excellent (100/100). Top issue: No H1 heading found.
Audubon protects birds and the places they need, today and tomorrow.
- United States
- Hosted on Fastly
Top issues to fix
3 issues found · 2 high priority
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
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.
sitemap.xml not found
SEOPublish an XML sitemap and reference it from robots.txt to speed up page discovery.
SEO
2 issue(s) found
Performance
18 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Organization
Company details published in this site's own structured data.
Audubon protects birds and the places they need, today and tomorrow.
Contact
Email, phone, and address published on this site's own pages.
- birdlover@email.com
Meta tags
- Title
- National Audubon Society
- Description
- Audubon protects birds and the places they need, today and tomorrow.
- Canonical
- https://www.audubon.org/
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1.0
- Robots meta
- max-image-preview:large
- Manifest
- https://www.audubon.org/manifest.json
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
- athome.audubon.org
- Valid from
- Jun 17, 2026
- Valid to
- Sep 15, 2026
- Days until expiry
- 51
- SAN domains
- athome.audubon.org, audubon.com, audubon.org, bird-friendly.audubon.org, birds.audubon.org, cdn.audubon.org, chapterservices.audubon.org, conservation.audubon.org, education.audubon.org, espanol.audubon.org, getintobirds.audubon.org, getoutside.audubon.org, gulfoilspill.audubon.org, iap.audubon.org, lightsout.audubon.org, mag.audubon.org, marketplace.audubon.org, media.audubon.org, policy.audubon.org, support.audubon.org, www.audubon.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 0 · H2 2 · H3 5
Links
127 internal · 29 external · 0 broken
Images
14 total · 0 missing alt
Scripts / Styles
42 scripts · 48 stylesheets
JS / CSS size
959 KB · 208 KB
Page size
173 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 44
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- No H1 heading found
- sitemap.xml not 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://audubon.org
- Final URL
- https://www.audubon.org/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 15 ms
- HTML size
- 173 KB
- Redirect chain
- https://audubon.org → https://www.audubon.org/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does audubon.org use?
- audubon.org is built with jQuery, Meta Pixel, Nginx.
- Is audubon.org secure (HTTPS)?
- Yes. audubon.org uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 15, 2026.
- Who hosts audubon.org?
- audubon.org is hosted on Fastly, behind Fastly CDN.
- What is audubon.org's SEO score?
- audubon.org scored 85/100 for SEO in the latest analysis (great).
- What is audubon.org's overall website score?
- audubon.org has an overall SiteGraph score of 91/100, combining SEO, performance, security, and accessibility.
- Is audubon.org hiring?
- audubon.org has a careers page; check it directly for current openings.
OpenGraph & Twitter Card
OpenGraph
Twitter Card