supervisord.org
Supervisor: A Process Control System — Supervisor 4.3.0 documentation
Last scanned Jul 27, 2026, 3:43 PM
Overall score
Fair
Summary
This website uses Apache hosted on AKAMAI-LINODE-AP - Akamai Connected Cloud, SG. SEO is fair (55/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.
- United States
- Hosted on AKAMAI-LINODE-AP - Akamai Connected Cloud, SG
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.
Missing meta description
SEOAdd a ~150-character meta description to control your search-result snippet and lift click-through rate.
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.
Title longer than 60 characters
SEOShorten the title to under 60 characters so search results don't truncate it.
+5 more issues — details in the sections below.
SEO
7 issue(s) found
Performance
231 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
Meta tags
- Title
- Supervisor: A Process Control System — Supervisor 4.3.0 documentation
- Description
- Canonical
- 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
- AKAMAI-LINODE-AP - Akamai Connected Cloud, SG
- CDN provider
- —
- IP address
- 50.116.21.18
- ASN
- AS63949 (AKAMAI-LINODE-AP - Akamai Connected Cloud, SG)
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
- supervisord.org
- Valid from
- Jun 9, 2026
- Valid to
- Sep 7, 2026
- Days until expiry
- 41
- SAN domains
- supervisord.org, www.supervisord.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 5 · H3 0
Links
125 internal · 1 external · 0 broken
Images
0 total · 0 missing alt
Scripts / Styles
6 scripts · 2 stylesheets
JS / CSS size
368 KB · 134 KB
Page size
22.3 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
- Missing meta description
- Missing canonical link
- 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://supervisord.org
- Final URL
- https://supervisord.org
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 231 ms
- HTML size
- 22.3 KB
- Redirect chain
- https://supervisord.org
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does supervisord.org use?
- supervisord.org is built with jQuery, Apache.
- Is supervisord.org secure (HTTPS)?
- Yes. supervisord.org uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 7, 2026.
- Who hosts supervisord.org?
- supervisord.org is hosted on AKAMAI-LINODE-AP - Akamai Connected Cloud, SG.
- What is supervisord.org's SEO score?
- supervisord.org scored 55/100 for SEO in the latest analysis (fair).
- What is supervisord.org's overall website score?
- supervisord.org has an overall SiteGraph score of 78/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card