kpbs.org
KPBS Homepage | KPBS Public Media
Last scanned Aug 2, 2026, 1:00 PM · 10 views
Overall score
Fair
Summary
PBS and NPR for San Diego, California. This website uses Svelte behind CloudFront CDN. SEO is good (75/100) and accessibility is excellent (90/100). Security scores good (75/100) and performance good (80/100). Top issue: No H1 heading found.
PBS and NPR for San Diego, California. Get the latest news, listen online, watch the latest episodes, check our schedules, become a member.
Top issues to fix
8 issues found · 2 high priority
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
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.
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.
Missing OpenGraph tags
SEOAdd og:title/og:description/og:image so shared links render a proper preview card.
robots.txt not found
SEOPublish /robots.txt with a Sitemap: directive to guide crawlers.
+2 more issues — details in the sections below.
SEO
4 issue(s) found
Performance
2.44 s
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Score history
-3 overall since Jul 26, 2026
- Overall
- 79
- SEO
- 75
- Security
- 75
- Performance
- 80
- Accessibility
- 90
Organization
Company details published in this site's own structured data.
Meta tags
- Title
- KPBS Homepage | KPBS Public Media
- Description
- PBS and NPR for San Diego, California. Get the latest news, listen online, watch the latest episodes, check our schedules, become a member.
- Canonical
- https://www.kpbs.org/
- Language
- en
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1, viewport-fit=cover
- Robots meta
- max-image-preview:large
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- CloudFront
- 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
- Amazon
- Subject
- prod.kpbs.psdops.com
- Valid from
- Apr 8, 2026
- Valid to
- Oct 22, 2026
- Days until expiry
- 81
- SAN domains
- prod.kpbs.psdops.com, *.prod.kpbs.psdops.com, www.kpbs.org, www.thefinestsd.org
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 0 · H2 0 · H3 1
Links
162 internal · 9 external · 20 broken
Images
53 total · 0 missing alt
Scripts / Styles
12 scripts · 4 stylesheets
JS / CSS size
4.1 KB · 16.8 KB
Page size
383 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- No H1 heading found
- Missing OpenGraph tags
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- No H1 heading found
Scan details
- Requested URL
- https://kpbs.org
- Final URL
- https://www.kpbs.org/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 2.44 s
- HTML size
- 383 KB
- Redirect chain
- https://kpbs.org → https://www.kpbs.org/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does kpbs.org use?
- kpbs.org is built with Svelte.
- Is kpbs.org secure (HTTPS)?
- Yes. kpbs.org uses TLS 1.3 with a certificate issued by Amazon, valid until Oct 22, 2026.
- Who hosts kpbs.org?
- Hosting provider information for kpbs.org is not available yet.
- What is kpbs.org's SEO score?
- kpbs.org scored 75/100 for SEO in the latest analysis (fair).
- What is kpbs.org's overall website score?
- kpbs.org has an overall SiteGraph score of 79/100, combining SEO, performance, security, and accessibility.
- Has kpbs.org's score changed over time?
- kpbs.org's overall score has declined by 3 points (from 82 to 79) since Jul 26, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card