redmine.org
Overview - Redmine
Last scanned Aug 1, 2026, 5:00 PM · 11 views
Overall score
Great
Summary
Redmine. This website uses Apache. SEO is fair (65/100) and accessibility is excellent (100/100). Security scores good (80/100) and performance excellent (100/100). Top issue: Missing canonical link.
Redmine
Top issues to fix
10 issues found · 2 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.
1 cookie without Secure/HttpOnly flags
SecuritySet Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
Multiple H1 headings found
SEOKeep a single H1 per page and demote the others to H2/H3.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
+4 more issues — details in the sections below.
SEO
6 issue(s) found
Performance
296 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
-1 overall since Jul 25, 2026
- Overall
- 85
- SEO
- 65
- Security
- 80
- Performance
- 100
- Accessibility
- 100
Organization
Company details published in this site's own structured data.
Redmine
Meta tags
- Title
- Overview - Redmine
- Description
- Redmine
- Canonical
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- —
- 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
- redmine.org
- Valid from
- Jul 12, 2026
- Valid to
- Oct 10, 2026
- Days until expiry
- 69
- SAN domains
- redmine.org, www.redmine.org
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyMissing
Compression: gzip · 1 cookie(s) observed
Content & assets
Headings
H1 2 · H2 7 · H3 7
Links
57 internal · 15 external · 20 broken
Images
5 total · 0 missing alt
Scripts / Styles
11 scripts · 4 stylesheets
JS / CSS size
804 B · 0 B
Page size
17.7 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing canonical link
- Multiple H1 headings found
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://redmine.org
- Final URL
- https://www.redmine.org/
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 296 ms
- HTML size
- 17.7 KB
- Redirect chain
- https://redmine.org → https://www.redmine.org/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does redmine.org use?
- redmine.org is built with Ruby on Rails, jQuery, Google Ads, Apache.
- Is redmine.org secure (HTTPS)?
- Yes. redmine.org uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 10, 2026.
- Who hosts redmine.org?
- Hosting provider information for redmine.org is not available yet.
- What is redmine.org's SEO score?
- redmine.org scored 65/100 for SEO in the latest analysis (fair).
- What is redmine.org's overall website score?
- redmine.org has an overall SiteGraph score of 85/100, combining SEO, performance, security, and accessibility.
- Has redmine.org's score changed over time?
- redmine.org's overall score has declined by 1 point (from 86 to 85) since Jul 25, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card