publicknowledgeproject.org
Public Knowledge Project
Last scanned Aug 24, 2026, 1:21 PM · 1 view
Overall score
Great
Summary
PKP is the trusted, original home of Open Journal Systems (OJS), Open Preprint Systems (OPS), and Open Monograph Press (OMP) for scholarly publishing. This website uses WordPress. SEO is good (80/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (90/100). Top issue: No structured data (JSON-LD) found.
PKP is the trusted, original home of Open Journal Systems (OJS), Open Preprint Systems (OPS), and Open Monograph Press (OMP) for scholarly publishing.
Top issues to fix
5 issues found · 1 high priority
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
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.
sitemap.xml not found
SEOPublish an XML sitemap and reference it from robots.txt to speed up page discovery.
3 broken links on the page
SEOFix or remove broken links — they waste crawl budget and erode user trust.
SEO
3 issue(s) found
Performance
778 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
PKP is the trusted, original home of Open Journal Systems (OJS), Open Preprint Systems (OPS), and Open Monograph Press (OMP) for scholarly publishing.
Meta tags
- Title
- Public Knowledge Project
- Description
- PKP is the trusted, original home of Open Journal Systems (OJS), Open Preprint Systems (OPS), and Open Monograph Press (OMP) for scholarly publishing.
- Canonical
- https://pkp.sfu.ca/
- Language
- en
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
- 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
- pkp.sfu.ca
- Valid from
- Jul 11, 2026
- Valid to
- Oct 9, 2026
- Days until expiry
- 45
- SAN domains
- pkp.sfu.ca
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyEnabled
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyEnabled
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 7 · H3 12
Links
84 internal · 12 external · 3 broken
Images
188 total · 0 missing alt
Scripts / Styles
11 scripts · 1 stylesheets
JS / CSS size
5.9 KB · 87.4 KB
Page size
199 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- 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://publicknowledgeproject.org
- Final URL
- https://pkp.sfu.ca/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 774 ms
- HTML size
- 199 KB
- Redirect chain
- https://publicknowledgeproject.org → https://pkp.sfu.ca/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does publicknowledgeproject.org use?
- publicknowledgeproject.org is built with WordPress, Nginx.
- Is publicknowledgeproject.org secure (HTTPS)?
- Yes. publicknowledgeproject.org uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 9, 2026.
- Who hosts publicknowledgeproject.org?
- Hosting provider information for publicknowledgeproject.org is not available yet.
- What is publicknowledgeproject.org's SEO score?
- publicknowledgeproject.org scored 80/100 for SEO in the latest analysis (great).
- What is publicknowledgeproject.org's overall website score?
- publicknowledgeproject.org has an overall SiteGraph score of 89/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card