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seedsavers.org

Home - SeedSavers

Last scanned Aug 24, 2026, 1:21 PM

90

Overall score

Excellent

Summary

Since 1975, Seed Savers Exchange has worked to keep heirloom seeds where they belong, in our gardens and on our tables. This website uses WordPress behind Cloudflare CDN. SEO is excellent (95/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Multiple H1 headings found.

Since 1975, Seed Savers Exchange has worked to keep heirloom seeds where they belong, in our gardens and on our tables.

Top issues to fix

5 issues found · 2 high priority

  • Missing Strict-Transport-Security header

    Security

    Add HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.

  • Missing Content-Security-Policy header

    Security

    Add a CSP to control which sources can run scripts — the strongest single defense against XSS.

  • Missing X-Content-Type-Options header

    Security

    Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.

  • Missing X-Frame-Options header

    Security

    Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.

  • Multiple H1 headings found

    SEO

    Keep a single H1 per page and demote the others to H2/H3.

95

SEO

1 issue(s) found

100

Performance

279 ms

65

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.

Since 1975, Seed Savers Exchange has worked to keep heirloom seeds where they belong, in our gardens and on our tables.

FacebookInstagramYouTubeLinkedIn

Contact

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

Meta tags

Title
Home - SeedSavers
Description
Since 1975, Seed Savers Exchange has worked to keep heirloom seeds where they belong, in our gardens and on our tables.
Canonical
https://seedsavers.org/
Language
en-US
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

OpenGraph & Twitter Card

OpenGraph

og:title
Home - SeedSavers
og:description
Since 1975, Seed Savers Exchange has worked to keep heirloom seeds where they belong, in our gardens and on our tables.
og:type
website
og:url
https://seedsavers.org/

Twitter Card

twitter:card
summary_large_image
twitter:title
—
twitter:description
—

Technologies

Detected frameworks, languages, and tools.

WordPressjQueryGoogle AnalyticsGoogle Ads

Hosting & CDN

Hosting provider
—
CDN provider
Cloudflare
IP address
160.153.0.179
ASN
—

DNS records

TypeValue
A
  • 160.153.0.179
AAAA—
MX
  • alt3.aspmx.l.google.com
  • alt4.aspmx.l.google.com
  • aspmx.l.google.com
  • alt1.aspmx.l.google.com
  • alt2.aspmx.l.google.com
TXT—
NS
  • tara.ns.cloudflare.com
  • apollo.ns.cloudflare.com
CAA
  • 0 issuewild "pki.goog; cansignhttpexchanges=yes"
  • 0 issuewild "digicert.com; cansignhttpexchanges=yes"
  • 0 issuewild "ssl.com"
  • 0 issue "pki.goog; cansignhttpexchanges=yes"
  • 0 issue "godaddy.com"
  • 0 issue "digicert.com; cansignhttpexchanges=yes"
  • 0 issuewild "letsencrypt.org"
  • 0 issue "comodoca.com"
  • 0 issue "ssl.com"
  • 0 issue "letsencrypt.org"
  • 0 issuewild "comodoca.com"
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Google Trust Services
Subject
seedsavers.org
Valid from
Aug 18, 2026
Valid to
Nov 16, 2026
Days until expiry
83
SAN domains
seedsavers.org

Security headers

  • Strict-Transport-SecurityMissing
  • Content-Security-PolicyMissing
  • X-Frame-OptionsMissing
  • X-Content-Type-OptionsMissing
  • Referrer-PolicyMissing
  • Permissions-PolicyMissing

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 5 · H2 7 · H3 5

Links

54 internal · 18 external · 0 broken

Images

11 total · 0 missing alt

Scripts / Styles

33 scripts · 10 stylesheets

JS / CSS size

415 KB · 50.7 KB

Page size

131 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
0
sitemap.xml
Found
URLs in sitemap
-1

SEO issues

  • Multiple H1 headings found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://seedsavers.org
Final URL
https://seedsavers.org
HTTP status
200
HTTP version
HTTP/2
Response time
277 ms
HTML size
131 KB
Redirect chain
https://seedsavers.org

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Frequently asked questions

What technology does seedsavers.org use?
seedsavers.org is built with WordPress, jQuery, Google Analytics, Google Ads.
Is seedsavers.org secure (HTTPS)?
Yes. seedsavers.org uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Nov 16, 2026.
Who hosts seedsavers.org?
Hosting provider information for seedsavers.org is not available yet.
What is seedsavers.org's SEO score?
seedsavers.org scored 95/100 for SEO in the latest analysis (excellent).
What is seedsavers.org's overall website score?
seedsavers.org has an overall SiteGraph score of 90/100, combining SEO, performance, security, and accessibility.