wellcome.org
Home | Wellcome
Last scanned Aug 5, 2026, 3:00 PM · 18 views
Overall score
Excellent
Summary
Wellcome supports discovery research into life, health and wellbeing, and we’re taking on three worldwide health challenges: mental health, climate and health and infectious diseases. This website uses Next.js hosted on AWS behind CloudFront CDN. SEO is excellent (90/100) and accessibility is excellent (100/100). Security scores good (85/100) and performance excellent (100/100). Top issue: Meta description longer than 160 characters.
Wellcome supports discovery research into life, health and wellbeing, and we’re taking on three worldwide health challenges: mental health, climate and health and infectious diseases.
- United States
- Hosted on AWS
Top issues to fix
4 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.
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.
SEO
2 issue(s) found
Performance
6 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
0 overall since Jul 26, 2026
- Overall
- 93
- SEO
- 90
- Security
- 85
- Performance
- 100
- Accessibility
- 100
Organization
Company details published in this site's own structured data.
Wellcome supports discovery research into life, health and wellbeing, and we’re taking on three worldwide health challenges: mental health, climate and health and infectious diseases.
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- Home | Wellcome
- Description
- Wellcome supports discovery research into life, health and wellbeing, and we’re taking on three worldwide health challenges: mental health, climate and health and infectious diseases.
- Canonical
- https://wellcome.org/
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- AWS
- CDN provider
- CloudFront
- IP address
- 18.172.64.100
- ASN
- AS16509 (AMAZON-02 - Amazon.com, Inc., US)
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
- wellcome.org
- Valid from
- Jul 9, 2026
- Valid to
- Jan 23, 2027
- Days until expiry
- 171
- SAN domains
- wellcome.org, cms.wellcome.org, mosaicscience.com, prod.frontend-wellcome.org, wellcome.ac.uk, wellcomebookprize.org, www.mosaicscience.com, www.wellcome.ac.uk, www.wellcome.org, www.wellcomebookprize.org
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: none · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 11 · H3 9
Links
56 internal · 12 external · 0 broken
Images
11 total · 0 missing alt
Scripts / Styles
39 scripts · 1 stylesheets
JS / CSS size
654 KB · 254 KB
Page size
2.4 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Found
- URLs in sitemap
- -1
SEO issues
- Meta description longer than 160 characters
- robots.txt not found
Accessibility issues
No accessibility issues detected.
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://wellcome.org
- Final URL
- https://wellcome.org
- HTTP status
- 202
- HTTP version
- HTTP/2
- Response time
- 6 ms
- HTML size
- 2.4 KB
- Redirect chain
- https://wellcome.org
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Frequently asked questions
- What technology does wellcome.org use?
- wellcome.org is built with Next.js, Drupal, Google Analytics.
- Is wellcome.org secure (HTTPS)?
- Yes. wellcome.org uses TLS 1.3 with a certificate issued by Sectigo Limited, valid until Jan 23, 2027.
- Who hosts wellcome.org?
- wellcome.org is hosted on AWS, behind CloudFront CDN.
- What is wellcome.org's SEO score?
- wellcome.org scored 90/100 for SEO in the latest analysis (excellent).
- What is wellcome.org's overall website score?
- wellcome.org has an overall SiteGraph score of 93/100, combining SEO, performance, security, and accessibility.
- Has wellcome.org's score changed over time?
- wellcome.org's overall score has stayed steady at 93/100 since Jul 26, 2026.
- Is wellcome.org hiring?
- wellcome.org has a careers page; check it directly for current openings.
OpenGraph & Twitter Card
OpenGraph
Twitter Card