worldcommunitygrid.org
World Community Grid
Last scanned Aug 5, 2026, 5:00 PM · 7 views
Overall score
Great
Summary
World Community Grid enables anyone with a computer or Android device to donate their unused computing power to advance cutting-edge scientific research on topics related to health and sustainability. This website uses Apache. SEO is fair (60/100) and accessibility is excellent (90/100). Security scores excellent (100/100) and performance excellent (100/100). Top issue: Meta description longer than 160 characters.
World Community Grid enables anyone with a computer or Android device to donate their unused computing power to advance cutting-edge scientific research on topics related to health and sustainability.
Top issues to fix
7 issues found · 1 high priority
No H1 heading found
SEOAdd exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
TLS certificate expires in 28 days
SecurityRenew soon or enable auto-renewal to avoid a browser-warning outage.
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
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.
+1 more issue — details in the sections below.
SEO
6 issue(s) found
Performance
282 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Score history
+8 overall since Jul 26, 2026
- Overall
- 86
- SEO
- 60
- Security
- 100
- Performance
- 100
- Accessibility
- 90
Organization
Company details published in this site's own structured data.
World Community Grid enables anyone with a computer or Android device to donate their unused computing power to advance cutting-edge scientific research on topics related to health and sustainability.
Meta tags
- Title
- World Community Grid
- Description
- World Community Grid enables anyone with a computer or Android device to donate their unused computing power to advance cutting-edge scientific research on topics related to health and sustainability.
- Canonical
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width,initial-scale=1
- Robots meta
- 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
- Sectigo Limited
- Subject
- *.worldcommunitygrid.org
- Valid from
- Sep 2, 2025
- Valid to
- Sep 2, 2026
- Days until expiry
- 28
- SAN domains
- *.worldcommunitygrid.org, worldcommunitygrid.org
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 0 · H2 0 · H3 0
Links
0 internal · 0 external · 0 broken
Images
0 total · 0 missing alt
Scripts / Styles
3 scripts · 2 stylesheets
JS / CSS size
0 B · 0 B
Page size
1.8 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
- Missing canonical link
- No H1 heading found
- No structured data (JSON-LD) found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- No H1 heading found
Scan details
- Requested URL
- https://worldcommunitygrid.org
- Final URL
- https://worldcommunitygrid.org
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 282 ms
- HTML size
- 1.8 KB
- Redirect chain
- https://worldcommunitygrid.org
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Frequently asked questions
- What technology does worldcommunitygrid.org use?
- worldcommunitygrid.org is built with Apache.
- Is worldcommunitygrid.org secure (HTTPS)?
- Yes. worldcommunitygrid.org uses TLS 1.3 with a certificate issued by Sectigo Limited, valid until Sep 2, 2026.
- Who hosts worldcommunitygrid.org?
- Hosting provider information for worldcommunitygrid.org is not available yet.
- What is worldcommunitygrid.org's SEO score?
- worldcommunitygrid.org scored 60/100 for SEO in the latest analysis (fair).
- What is worldcommunitygrid.org's overall website score?
- worldcommunitygrid.org has an overall SiteGraph score of 86/100, combining SEO, performance, security, and accessibility.
- Has worldcommunitygrid.org's score changed over time?
- worldcommunitygrid.org's overall score has improved by 8 points (from 78 to 86) since Jul 26, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card