tufts.edu
403 Forbidden
Last scanned Jul 29, 2026, 3:00 PM · 12 views
Overall score
Fair
Summary
SEO is fair (60/100) and accessibility is good (85/100). Security scores good (75/100) and performance excellent (100/100). Top issue: Missing meta description.
Top issues to fix
12 issues found · 3 high priority
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing meta description
SEOAdd a ~150-character meta description to control your search-result snippet and lift click-through rate.
Missing viewport meta tag
AccessibilityAdd <meta name="viewport" content="width=device-width, initial-scale=1"> — without it the site is broken on mobile.
TLS certificate expires in 26 days
SecurityRenew soon or enable auto-renewal to avoid a browser-warning outage.
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.
+6 more issues — details in the sections below.
SEO
6 issue(s) found
Performance
3 ms
Security
HTTPS & header checks
Accessibility
2 issue(s) found
Score history
+6 overall since Jul 21, 2026
- Overall
- 79
- SEO
- 60
- Security
- 75
- Performance
- 100
- Accessibility
- 85
Meta tags
- Title
- 403 Forbidden
- Description
- Canonical
- Language
- Charset
- Viewport
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
No technologies detected.
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 1.2
- Issuer
- Certainly
- Subject
- tufts.edu
- Valid from
- Jul 25, 2026
- Valid to
- Aug 24, 2026
- Days until expiry
- 26
- SAN domains
- tufts.edu
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: none · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 0 · H3 1
Links
0 internal · 0 external · 0 broken
Images
0 total · 0 missing alt
Scripts / Styles
0 scripts · 0 stylesheets
JS / CSS size
0 B · 0 B
Page size
425 B
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing meta description
- Missing canonical link
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- Missing <html lang> attribute
- Missing viewport meta tag
Scan details
- Requested URL
- https://tufts.edu
- Final URL
- https://tufts.edu
- HTTP status
- 403
- HTTP version
- HTTP/2
- Response time
- 3 ms
- HTML size
- 425 B
- Redirect chain
- https://tufts.edu
See something wrong on this report? Request a correction
Frequently asked questions
- What technology does tufts.edu use?
- We did not detect any specific technologies for tufts.edu in the latest scan.
- Is tufts.edu secure (HTTPS)?
- Yes. tufts.edu uses TLS 1.2 with a certificate issued by Certainly, valid until Aug 24, 2026.
- Who hosts tufts.edu?
- Hosting provider information for tufts.edu is not available yet.
- What is tufts.edu's SEO score?
- tufts.edu scored 60/100 for SEO in the latest analysis (fair).
- What is tufts.edu's overall website score?
- tufts.edu has an overall SiteGraph score of 79/100, combining SEO, performance, security, and accessibility.
- Has tufts.edu's score changed over time?
- tufts.edu's overall score has improved by 6 points (from 73 to 79) since Jul 21, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card