pubpub.org
PubPub · Community Publishing
Last scanned Aug 2, 2026, 5:00 AM · 7 views
Overall score
Great
Summary
Collaborative Community Publishing. This website uses Express behind Cloudflare CDN. SEO is good (75/100) and accessibility is excellent (100/100). Security scores good (75/100) and performance excellent (100/100). Top issue: Missing canonical link.
Collaborative Community Publishing
Top issues to fix
8 issues found · 1 high priority
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.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
robots.txt not found
SEOPublish /robots.txt with a Sitemap: directive to guide crawlers.
+2 more issues — details in the sections below.
SEO
4 issue(s) found
Performance
849 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
+1 overall since Jul 26, 2026
- Overall
- 86
- SEO
- 75
- Security
- 75
- Performance
- 100
- Accessibility
- 100
Organization
Company details published in this site's own structured data.
Collaborative Community Publishing
Contact
Email, phone, and address published on this site's own pages.
- hello@pubpub.org
Meta tags
- Title
- PubPub · Community Publishing
- Description
- Collaborative Community Publishing
- Canonical
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1, shrink-to-fit=no
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- Cloudflare
- 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
- Google Trust Services
- Subject
- pubpub.org
- Valid from
- Jun 19, 2026
- Valid to
- Sep 17, 2026
- Days until expiry
- 46
- SAN domains
- pubpub.org, *.pubpub.org
Security headers
- Strict-Transport-SecurityEnabled
- 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 1 · H3 6
Links
11 internal · 14 external · 20 broken
Images
15 total · 0 missing alt
Scripts / Styles
9 scripts · 2 stylesheets
JS / CSS size
922 B · 3.2 KB
Page size
30.7 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing canonical link
- 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://pubpub.org
- Final URL
- https://www.pubpub.org/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 849 ms
- HTML size
- 30.7 KB
- Redirect chain
- https://pubpub.org → https://www.pubpub.org/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does pubpub.org use?
- pubpub.org is built with React, Express, Node.js.
- Is pubpub.org secure (HTTPS)?
- Yes. pubpub.org uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Sep 17, 2026.
- Who hosts pubpub.org?
- Hosting provider information for pubpub.org is not available yet.
- What is pubpub.org's SEO score?
- pubpub.org scored 75/100 for SEO in the latest analysis (fair).
- What is pubpub.org's overall website score?
- pubpub.org has an overall SiteGraph score of 86/100, combining SEO, performance, security, and accessibility.
- Has pubpub.org's score changed over time?
- pubpub.org's overall score has improved by 1 point (from 85 to 86) since Jul 26, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card