gnuweeb.org
GNU/Weeb - Home
Last scanned Jul 26, 2026, 5:47 AM
Overall score
Great
Summary
We are working to build community through open source technology. This website uses Cloudflare Analytics hosted on Cloudflare behind Cloudflare CDN. SEO is good (75/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance excellent (90/100). Top issue: Multiple H1 headings found.
We are working to build community through open source technology.
- United States
- Hosted on Cloudflare
Top issues to fix
8 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.
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.
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.
+2 more issues — details in the sections below.
SEO
4 issue(s) found
Performance
366 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
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
- GNU/Weeb - Home
- Description
- We are working to build community through open source technology.
- Canonical
- https://www.gnuweeb.org/
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width
- Robots meta
- Manifest
- https://www.gnuweeb.org/site.webmanifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- Cloudflare
- CDN provider
- Cloudflare
- IP address
- 104.21.57.49
- ASN
- AS13335 (CLOUDFLARENET - Cloudflare, Inc., US)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA |
|
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | Yes |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Google Trust Services
- Subject
- gnuweeb.org
- Valid from
- Jun 17, 2026
- Valid to
- Sep 15, 2026
- Days until expiry
- 48
- SAN domains
- gnuweeb.org, *.gnuweeb.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 5 · H2 1 · H3 0
Links
0 internal · 92 external · 0 broken
Images
110 total · 0 missing alt
Scripts / Styles
2 scripts · 2 stylesheets
JS / CSS size
31.4 KB · 0 B
Page size
92.0 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- 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://gnuweeb.org
- Final URL
- https://www.gnuweeb.org/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 365 ms
- HTML size
- 92.0 KB
- Redirect chain
- https://gnuweeb.org → https://www.gnuweeb.org/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does gnuweeb.org use?
- gnuweeb.org is built with Svelte, Cloudflare Analytics.
- Is gnuweeb.org secure (HTTPS)?
- Yes. gnuweeb.org uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Sep 15, 2026.
- Who hosts gnuweeb.org?
- gnuweeb.org is hosted on Cloudflare, behind Cloudflare CDN.
- What is gnuweeb.org's SEO score?
- gnuweeb.org scored 75/100 for SEO in the latest analysis (fair).
- What is gnuweeb.org's overall website score?
- gnuweeb.org has an overall SiteGraph score of 81/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card