worldcommunitygrid.org
World Community Grid
Last scanned Jul 26, 2026, 5:47 AM
Overall score
Fair
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 hosted on SHARCNET - Sharcnet, CA. SEO is fair (65/100) and accessibility is excellent (90/100). Security scores excellent (100/100) and performance fair (60/100). 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.
- Canada
- Hosted on SHARCNET - Sharcnet, CA
Top issues to fix
5 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.
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.
sitemap.xml not found
SEOPublish an XML sitemap and reference it from robots.txt to speed up page discovery.
SEO
5 issue(s) found
Performance
298 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
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.
Contact
Email, phone, and address published on this site's own pages.
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
- SHARCNET - Sharcnet, CA
- CDN provider
- —
- IP address
- 199.241.161.110
- ASN
- AS46757 (SHARCNET - Sharcnet, CA)
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
- 36
- 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
8.4 MB · 505 KB
Page size
1.8 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 3
- 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
- sitemap.xml not found
Accessibility issues
- No H1 heading found
Careers
This company has an active careers page, but individual openings weren't reliably parsed from it — visit the page above for current listings.
Scan details
- Requested URL
- https://worldcommunitygrid.org
- Final URL
- https://worldcommunitygrid.org
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 298 ms
- HTML size
- 1.8 KB
- Redirect chain
- https://worldcommunitygrid.org
See something wrong on this report? Request a correction
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?
- worldcommunitygrid.org is hosted on SHARCNET - Sharcnet, CA.
- What is worldcommunitygrid.org's SEO score?
- worldcommunitygrid.org scored 65/100 for SEO in the latest analysis (fair).
- What is worldcommunitygrid.org's overall website score?
- worldcommunitygrid.org has an overall SiteGraph score of 78/100, combining SEO, performance, security, and accessibility.
- Is worldcommunitygrid.org hiring?
- worldcommunitygrid.org has a careers page; check it directly for current openings.
OpenGraph & Twitter Card
OpenGraph
Twitter Card