orgmode.org
Org mode for GNU Emacs
Last scanned Aug 5, 2026, 7:00 PM · 11 views
Overall score
Great
Summary
Org: an Emacs Mode for Notes, Planning and Authoring. This website uses Nginx hosted on HETZNER-AS - Hetzner Online GmbH, DE. SEO is good (75/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Missing canonical link.
Org: an Emacs Mode for Notes, Planning and Authoring
- Germany
- Hosted on HETZNER-AS - Hetzner Online GmbH, DE
Top issues to fix
9 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.
TLS certificate expires in 30 days
SecurityRenew soon or enable auto-renewal to avoid a browser-warning outage.
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.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
+3 more issues — details in the sections below.
SEO
4 issue(s) found
Performance
136 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
0 overall since Jul 26, 2026
- Overall
- 84
- SEO
- 75
- Security
- 65
- Performance
- 100
- Accessibility
- 100
Organization
Company details published in this site's own structured data.
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- Org mode for GNU Emacs
- Description
- Org: an Emacs Mode for Notes, Planning and Authoring
- Canonical
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- Manifest
- https://orgmode.org/resources/img/favicons/site.webmanifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- HETZNER-AS - Hetzner Online GmbH, DE
- CDN provider
- —
- IP address
- 167.235.240.250
- ASN
- AS24940 (HETZNER-AS - Hetzner Online GmbH, DE)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA |
|
| MX | — |
| TXT | — |
| NS |
|
| CAA | — |
| CNAME | — |
| IPv6 support | Yes |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Let's Encrypt
- Subject
- orgmode.org
- Valid from
- Jun 7, 2026
- Valid to
- Sep 5, 2026
- Days until expiry
- 30
- SAN domains
- orgmode.org, www.orgmode.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 1 · H2 9 · H3 5
Links
32 internal · 62 external · 0 broken
Images
18 total · 0 missing alt
Scripts / Styles
0 scripts · 3 stylesheets
JS / CSS size
0 B · 15.2 KB
Page size
28.4 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing canonical link
- 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://orgmode.org
- Final URL
- https://orgmode.org
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 136 ms
- HTML size
- 28.4 KB
- Redirect chain
- https://orgmode.org
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does orgmode.org use?
- orgmode.org is built with Nginx.
- Is orgmode.org secure (HTTPS)?
- Yes. orgmode.org uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 5, 2026.
- Who hosts orgmode.org?
- orgmode.org is hosted on HETZNER-AS - Hetzner Online GmbH, DE.
- What is orgmode.org's SEO score?
- orgmode.org scored 75/100 for SEO in the latest analysis (fair).
- What is orgmode.org's overall website score?
- orgmode.org has an overall SiteGraph score of 84/100, combining SEO, performance, security, and accessibility.
- Has orgmode.org's score changed over time?
- orgmode.org's overall score has stayed steady at 84/100 since Jul 26, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card