covidence.org
Covidence - Better systematic review management
Last scanned Jul 26, 2026, 9:46 AM
Overall score
Great
Summary
The world's leading software for managing and streamlining your systematic review. This website uses WordPress behind Cloudflare CDN. SEO is good (85/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Meta description longer than 160 characters.
The world's leading software for managing and streamlining your systematic review. Discover how to do a systematic review in less time, while maintaining quality and accuracy.
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.
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
robots.txt not found
SEOPublish /robots.txt with a Sitemap: directive to guide crawlers.
+2 more issues — details in the sections below.
SEO
3 issue(s) found
Performance
263 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
The world's leading software for managing and streamlining your systematic review. Discover how to do a systematic review in less time, while maintaining quality and accuracy.
Meta tags
- Title
- Covidence - Better systematic review management
- Description
- The world's leading software for managing and streamlining your systematic review. Discover how to do a systematic review in less time, while maintaining quality and accuracy.
- Canonical
- https://www.covidence.org/
- Language
- en-AU
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1.0, viewport-fit=cover
- 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
- 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
- Let's Encrypt
- Subject
- www.covidence.org
- Valid from
- Jun 29, 2026
- Valid to
- Sep 27, 2026
- Days until expiry
- 61
- SAN domains
- www.covidence.org
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 1 cookie(s) observed
Content & assets
Headings
H1 1 · H2 6 · H3 12
Links
20 internal · 9 external · 20 broken
Images
9 total · 0 missing alt
Scripts / Styles
29 scripts · 26 stylesheets
JS / CSS size
9.2 KB · 10.6 KB
Page size
106 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Meta description longer than 160 characters
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://covidence.org
- Final URL
- https://www.covidence.org/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 261 ms
- HTML size
- 106 KB
- Redirect chain
- https://covidence.org → https://www.covidence.org/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does covidence.org use?
- covidence.org is built with WordPress, jQuery, Google Analytics.
- Is covidence.org secure (HTTPS)?
- Yes. covidence.org uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 27, 2026.
- Who hosts covidence.org?
- Hosting provider information for covidence.org is not available yet.
- What is covidence.org's SEO score?
- covidence.org scored 85/100 for SEO in the latest analysis (great).
- What is covidence.org's overall website score?
- covidence.org has an overall SiteGraph score of 87/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card