defenders.org

Defenders of Wildlife

Last scanned Jul 26, 2026, 5:47 AM · 1 view

91

Overall score

Excellent

Summary

Defenders of Wildlife works on the ground, in the courts, and on Capitol Hill to protect and restore imperiled wildlife and habitats across North America. This website uses Nginx hosted on Fastly behind Fastly CDN. SEO is good (85/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (90/100). Top issue: Meta description longer than 160 characters.

Defenders of Wildlife works on the ground, in the courts, and on Capitol Hill to protect and restore imperiled wildlife and habitats across North America. Together, we

United States

Hosted on Fastly

Top issues to fix

4 issues found · 1 high priority

Missing Content-Security-Policy header
Security
Add a CSP to control which sources can run scripts — the strongest single defense against XSS.
Meta description longer than 160 characters
SEO
Trim the meta description to under 160 characters to avoid truncation in search results.
No structured data (JSON-LD) found
SEO
Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.
2 broken links on the page
SEO
Fix or remove broken links — they waste crawl budget and erode user trust.

85

SEO

2 issue(s) found

90

Performance

217 ms

90

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Not enough scan history yet to show a trend — check back after this site has been re-scanned a few more times.

Organization

Company details published in this site's own structured data.

Defenders of Wildlife works on the ground, in the courts, and on Capitol Hill to protect and restore imperiled wildlife and habitats across North America. Together, we

Facebook X (Twitter)Instagram YouTube LinkedIn

Contact

Email, phone, and address published on this site's own pages.

Source: https://defenders.org/support/adoption-center

Meta tags

Title: Defenders of Wildlife
Description: Defenders of Wildlife works on the ground, in the courts, and on Capitol Hill to protect and restore imperiled wildlife and habitats across North America. Together, we
Canonical: https://defenders.org/
Language: en
Charset: utf-8
Viewport: width=device-width, initial-scale=1.0
Robots meta
Manifest

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider: Fastly
CDN provider: Fastly
IP address: 23.185.0.2
ASN: AS54113 (FASTLY - Fastly, Inc., US)

DNS records

Type	Value
A	23.185.0.2
AAAA	2620:12a:8000::2 2620:12a:8001::2
MX	defenders-org.mail.protection.outlook.com
TXT	—
NS	ns0.dnsmadeeasy.com ns2.dnsmadeeasy.com ns1.dnsmadeeasy.com ns3.dnsmadeeasy.com ns4.dnsmadeeasy.com
CAA	—
CNAME	—
IPv6 support	Yes

TLS / SSL certificate

Version: TLS 1.3
Issuer: Let's Encrypt
Subject: defenders.org
Valid from: Jul 22, 2026
Valid to: Oct 20, 2026
Days until expiry: 83
SAN domains: action.defenders.org, defenders.org, donate.defenders.org, newsroom.defenders.org, seaotterreintroduction.com, seaotterreintroduction.org, secure.defenders.org, sharingthelandscape.org, sigs.defenders.org, www.defenders.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 1 · H2 1 · H3 13

Links

88 internal · 20 external · 2 broken

Images

44 total · 0 missing alt

Scripts / Styles

10 scripts · 2 stylesheets

JS / CSS size

501 KB · 7.1 MB

Page size

130 KB

Robots.txt & Sitemap

robots.txt: Found
Disallow rules: 34
sitemap.xml: Found
URLs in sitemap: -1

SEO issues

Meta description longer than 160 characters
No structured data (JSON-LD) found

Careers

View careers page

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://defenders.org
Final URL: https://defenders.org
HTTP status: 200
HTTP version: HTTP/2
Response time: 215 ms
HTML size: 130 KB
Redirect chain: https://defenders.org

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Frequently asked questions

What technology does defenders.org use?: defenders.org is built with Drupal, Nginx.
Is defenders.org secure (HTTPS)?: Yes. defenders.org uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 20, 2026.
Who hosts defenders.org?: defenders.org is hosted on Fastly, behind Fastly CDN.
What is defenders.org's SEO score?: defenders.org scored 85/100 for SEO in the latest analysis (great).
What is defenders.org's overall website score?: defenders.org has an overall SiteGraph score of 91/100, combining SEO, performance, security, and accessibility.
Is defenders.org hiring?: defenders.org has a careers page; check it directly for current openings.