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SGSiteGraph

23andme.com

DNA Genetic Testing For Ancestry & Traits - 23andMe International

Last scanned Jul 29, 2026, 10:00 PM · 7 views

90

Overall score

Excellent

Summary

23andMe is a saliva-based DNA service. This website uses Next.js behind Cloudflare CDN. SEO is good (75/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.

23andMe is a saliva-based DNA service. We provide genetic reports on your ancestry, family history and help you connect with your DNA relatives.

Top issues to fix

7 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.

  • 2 cookies without Secure/HttpOnly flags

    Security

    Set Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.

  • Title longer than 60 characters

    SEO

    Shorten the title to under 60 characters so search results don't truncate it.

  • No structured data (JSON-LD) found

    SEO

    Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.

  • robots.txt not found

    SEO

    Publish /robots.txt with a Sitemap: directive to guide crawlers.

  • sitemap.xml not found

    SEO

    Publish an XML sitemap and reference it from robots.txt to speed up page discovery.

+1 more issue — details in the sections below.

75

SEO

4 issue(s) found

100

Performance

706 ms

90

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Score history

0 overall since Jul 22, 2026

Overall
90
SEO
75
Security
90
Performance
100
Accessibility
100

Organization

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

23andMe is a saliva-based DNA service. We provide genetic reports on your ancestry, family history and help you connect with your DNA relatives.

FacebookYouTubeInstagramX (Twitter)LinkedIn

Meta tags

Title
DNA Genetic Testing For Ancestry & Traits - 23andMe International
Description
23andMe is a saliva-based DNA service. We provide genetic reports on your ancestry, family history and help you connect with your DNA relatives.
Canonical
https://www.23andme.org/en-int/
Language
en-int
Charset
utf-8
Viewport
width=device-width, initial-scale=1.0
Robots meta
Manifest
https://www.23andme.org/site.webmanifest?v=2026

OpenGraph & Twitter Card

OpenGraph

og:title
DNA Genetic Testing For Ancestry & Traits - 23andMe International
og:description
23andMe is a saliva-based DNA service. We provide genetic reports on your ancestry, family history and help you connect with your DNA relatives.
og:type
website
og:url
https://www.23andme.org/en-int/

Twitter Card

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

Technologies

Detected frameworks, languages, and tools.

Next.jsGoogle Analytics

Hosting & CDN

Hosting provider
—
CDN provider
Cloudflare
IP address
—
ASN
—

DNS records

TypeValue
A—
AAAA—
MX—
TXT—
NS—
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Google Trust Services
Subject
23andme.org
Valid from
Jul 8, 2026
Valid to
Oct 6, 2026
Days until expiry
68
SAN domains
23andme.org, *.23andme.org, *.staging.23andme.org, *.pims.staging.23andme.org

Security headers

  • Strict-Transport-SecurityEnabled
  • Content-Security-PolicyMissing
  • X-Frame-OptionsEnabled
  • X-Content-Type-OptionsEnabled
  • Referrer-PolicyEnabled
  • Permissions-PolicyMissing

Compression: gzip · 4 cookie(s) observed

Content & assets

Headings

H1 1 · H2 5 · H3 4

Links

21 internal · 14 external · 20 broken

Images

27 total · 0 missing alt

Scripts / Styles

33 scripts · 7 stylesheets

JS / CSS size

7.3 KB · 491 B

Page size

60.8 KB

Robots.txt & Sitemap

robots.txt
Not found
Disallow rules
0
sitemap.xml
Not found
URLs in sitemap
0

SEO issues

  • Title longer than 60 characters
  • No structured data (JSON-LD) found
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://23andme.com
Final URL
https://www.23andme.org/en-int/
HTTP status
200
HTTP version
HTTP/2
Response time
705 ms
HTML size
60.8 KB
Redirect chain
https://23andme.com → https://www.23andme.org/ → https://www.23andme.org/en-int/

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Frequently asked questions

What technology does 23andme.com use?
23andme.com is built with Next.js, Google Analytics.
Is 23andme.com secure (HTTPS)?
Yes. 23andme.com uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Oct 6, 2026.
Who hosts 23andme.com?
Hosting provider information for 23andme.com is not available yet.
What is 23andme.com's SEO score?
23andme.com scored 75/100 for SEO in the latest analysis (fair).
What is 23andme.com's overall website score?
23andme.com has an overall SiteGraph score of 90/100, combining SEO, performance, security, and accessibility.
Has 23andme.com's score changed over time?
23andme.com's overall score has stayed steady at 90/100 since Jul 22, 2026.