salk.edu
Salk Institute – Where Cures Begin
Last scanned Aug 2, 2026, 8:00 PM · 9 views
Overall score
Excellent
Summary
THE POWER OF SCIENCE - We explore the very foundations of life for the benefit of all. This website uses WordPress behind Fastly CDN. SEO is excellent (90/100) and accessibility is excellent (100/100). Security scores good (75/100) and performance excellent (100/100). Top issue: robots.txt not found.
THE POWER OF SCIENCE - We explore the very foundations of life for the benefit of all.
Top issues to fix
6 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.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
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.
20 broken links on the page
SEOFix or remove broken links — they waste crawl budget and erode user trust.
SEO
2 issue(s) found
Performance
16 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
0 overall since Jul 26, 2026
- Overall
- 91
- SEO
- 90
- Security
- 75
- Performance
- 100
- Accessibility
- 100
Organization
Company details published in this site's own structured data.
THE POWER OF SCIENCE - We explore the very foundations of life for the benefit of all.
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- Salk Institute – Where Cures Begin
- Description
- THE POWER OF SCIENCE - We explore the very foundations of life for the benefit of all.
- Canonical
- https://salk.edu/
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1.0
- 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
- Fastly
- 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
- salk.edu
- Valid from
- Jun 29, 2026
- Valid to
- Sep 27, 2026
- Days until expiry
- 55
- SAN domains
- salk.edu, www.salk.edu
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 0 · H3 9
Links
59 internal · 15 external · 20 broken
Images
28 total · 5 missing alt
Scripts / Styles
52 scripts · 17 stylesheets
JS / CSS size
101 KB · 39.0 KB
Page size
212 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://salk.edu
- Final URL
- https://www.salk.edu/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 12 ms
- HTML size
- 212 KB
- Redirect chain
- https://salk.edu → https://www.salk.edu/
See something wrong on this report? Request a correction
Related websites
Same technology stack
ithaka.org
Home - ITHAKA
seattleschools.org
Home - Seattle Public Schools
iquw.com
Home | Starr | IQUW
checkpoint.com
Check Point Software: Leader in Cyber Security Solutions
absa.africa
Absa Group | Welcome To Absa Group
ecu.edu
Home - East Carolina University
Frequently asked questions
- What technology does salk.edu use?
- salk.edu is built with WordPress, Bootstrap, jQuery, Nginx.
- Is salk.edu secure (HTTPS)?
- Yes. salk.edu uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 27, 2026.
- Who hosts salk.edu?
- Hosting provider information for salk.edu is not available yet.
- What is salk.edu's SEO score?
- salk.edu scored 90/100 for SEO in the latest analysis (excellent).
- What is salk.edu's overall website score?
- salk.edu has an overall SiteGraph score of 91/100, combining SEO, performance, security, and accessibility.
- Has salk.edu's score changed over time?
- salk.edu's overall score has stayed steady at 91/100 since Jul 26, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card