sandiegouniontribune.com
Checking your browser...
Last scanned Jul 29, 2026, 6:00 PM · 6 views
Overall score
Fair
Summary
This website uses Nginx. SEO is fair (60/100) and accessibility is excellent (90/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Missing meta description.
Top issues to fix
12 issues found · 3 high priority
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
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 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.
1 cookie without Secure/HttpOnly flags
SecuritySet Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
+6 more issues — details in the sections below.
SEO
6 issue(s) found
Performance
283 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Score history
+5 overall since Jul 21, 2026
- Overall
- 77
- SEO
- 60
- Security
- 65
- Performance
- 100
- Accessibility
- 90
Meta tags
- Title
- Checking your browser...
- Description
- Canonical
- Language
- Charset
- Viewport
- width=device-width
- 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
- Let's Encrypt
- Subject
- sandiegouniontribune.com
- Valid from
- Jun 26, 2026
- Valid to
- Sep 24, 2026
- Days until expiry
- 57
- SAN domains
- sandiegouniontribune.com, www.sandiegouniontribune.com
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 1 cookie(s) observed
Content & assets
Headings
H1 1 · H2 0 · H3 0
Links
0 internal · 0 external · 0 broken
Images
0 total · 0 missing alt
Scripts / Styles
1 scripts · 0 stylesheets
JS / CSS size
2.6 KB · 1.2 KB
Page size
4.1 KB
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
Scan details
- Requested URL
- https://sandiegouniontribune.com
- Final URL
- https://sandiegouniontribune.com
- HTTP status
- 403
- HTTP version
- HTTP/2
- Response time
- 283 ms
- HTML size
- 4.1 KB
- Redirect chain
- https://sandiegouniontribune.com
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does sandiegouniontribune.com use?
- sandiegouniontribune.com is built with Nginx.
- Is sandiegouniontribune.com secure (HTTPS)?
- Yes. sandiegouniontribune.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 24, 2026.
- Who hosts sandiegouniontribune.com?
- Hosting provider information for sandiegouniontribune.com is not available yet.
- What is sandiegouniontribune.com's SEO score?
- sandiegouniontribune.com scored 60/100 for SEO in the latest analysis (fair).
- What is sandiegouniontribune.com's overall website score?
- sandiegouniontribune.com has an overall SiteGraph score of 77/100, combining SEO, performance, security, and accessibility.
- Has sandiegouniontribune.com's score changed over time?
- sandiegouniontribune.com's overall score has improved by 5 points (from 72 to 77) since Jul 21, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card