keycloak.org
Keycloak
Last scanned Jul 26, 2026, 5:47 AM
Overall score
Fair
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 good (80/100). 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
11 issues found · 3 high priority
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
Slow estimated load (7.4s)
PerformanceUse a CDN, enable caching/compression, and cut render-blocking assets — every extra second costs conversions.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
+5 more issues — details in the sections below.
SEO
5 issue(s) found
Performance
7.39 s
Security
HTTPS & header checks
Accessibility
0 issue(s) found
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
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- Fastly
- IP address
- —
- ASN
- —
DNS records
| Type | Value |
|---|---|
| A | — |
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | No |
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
- 53
- 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 · 3 external · 12 broken
Images
11 total · 0 missing alt
Scripts / Styles
4 scripts · 3 stylesheets
JS / CSS size
144 B · 0 B
Page size
18.1 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
- 7.39 s
- HTML size
- 18.1 KB
- Redirect chain
- https://keycloak.org → https://www.keycloak.org/
See something wrong on this report? Request a correction
Related websites
Same technology stack
sunoco.com
Fuel & Save with Sunoco Gas, Credit Cards & Rewards | Sunoco
simpletexting.com
SMS marketing services & texting platform | SimpleTexting
iquw.com
Home | Starr | IQUW
9hits.com
9Hits Traffic Exchange - Auto-Surf With Custom Interactions
textexpander.com
TextExpander: #1 Text Replacement & Keyboard Shortcut App
purechat.com
Live Chat Software for Websites with Free Trial | Pure Chat
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 77/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card