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SGSiteGraph

keycloak.org

Keycloak

Last scanned Aug 3, 2026, 11:00 AM · 4 views

82

Overall score

Great

Summary

Keycloak - the open source identity and access management solution. This website uses Google Analytics behind Fastly CDN. SEO is fair (70/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Meta description longer than 160 characters.

Keycloak - the open source identity and access management solution. Add single-sign-on and authentication to applications and secure services with minimum effort.

Top issues to fix

10 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.

  • Meta description longer than 160 characters

    SEO

    Trim the meta description to under 160 characters to avoid truncation in search results.

  • Multiple H1 headings found

    SEO

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

+4 more issues — details in the sections below.

70

SEO

5 issue(s) found

100

Performance

199 ms

65

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Score history

+5 overall since Jul 26, 2026

Overall
82
SEO
70
Security
65
Performance
100
Accessibility
100

Organization

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

Keycloak - the open source identity and access management solution. Add single-sign-on and authentication to applications and secure services with minimum effort.

Meta tags

Title
Keycloak
Description
Keycloak - the open source identity and access management solution. Add single-sign-on and authentication to applications and secure services with minimum effort.
Canonical
https://www.keycloak.org/
Language
en
Charset
utf-8
Viewport
width=device-width, initial-scale=1.0
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
Keycloak
og:description
Keycloak - the open source identity and access management solution. Add single-sign-on and authentication to applications and secure services with minimum effort.
og:type
—
og:url
https://www.keycloak.org/

Twitter Card

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

Technologies

Detected frameworks, languages, and tools.

BootstrapGoogle Analytics

Hosting & CDN

Hosting provider
—
CDN provider
Fastly
IP address
—
ASN
—

DNS records

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

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
www.keycloak.org
Valid from
Jun 20, 2026
Valid to
Sep 18, 2026
Days until expiry
45
SAN domains
keycloak.org, www.keycloak.org

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 2 · H2 7 · H3 0

Links

9 internal · 2 external · 11 broken

Images

11 total · 0 missing alt

Scripts / Styles

4 scripts · 3 stylesheets

JS / CSS size

144 B · 0 B

Page size

17.6 KB

Robots.txt & Sitemap

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

SEO issues

  • Meta description longer than 160 characters
  • Multiple H1 headings found
  • 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://keycloak.org
Final URL
https://www.keycloak.org/
HTTP status
200
HTTP version
HTTP/2
Response time
199 ms
HTML size
17.6 KB
Redirect chain
https://keycloak.org → https://www.keycloak.org/

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Frequently asked questions

What technology does keycloak.org use?
keycloak.org is built with Bootstrap, Google Analytics.
Is keycloak.org secure (HTTPS)?
Yes. keycloak.org uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 18, 2026.
Who hosts keycloak.org?
Hosting provider information for keycloak.org is not available yet.
What is keycloak.org's SEO score?
keycloak.org scored 70/100 for SEO in the latest analysis (fair).
What is keycloak.org's overall website score?
keycloak.org has an overall SiteGraph score of 82/100, combining SEO, performance, security, and accessibility.
Has keycloak.org's score changed over time?
keycloak.org's overall score has improved by 5 points (from 77 to 82) since Jul 26, 2026.