knkx.org
KNKX | Jazz, Blues & NPR News | KNKX Public Radio
Last scanned Aug 24, 2026, 1:22 PM
Overall score
Fair
Summary
Listener-supported KNKX delivers jazz, blues and NPR news on air and online from its studios in Seattle and Tacoma, Washington. This website uses Google Analytics behind CloudFront CDN. SEO is fair (70/100) and accessibility is excellent (90/100). Security scores fair (60/100) and performance good (75/100). Top issue: Meta description longer than 160 characters.
Listener-supported KNKX delivers jazz, blues and NPR news on air and online from its studios in Seattle and Tacoma, Washington. Listen at 88.5 FM and at KNKX.org.
Top issues to fix
9 issues found · 3 high priority
TLS certificate expires in 14 days
SecurityRenew now (or enable auto-renewal) — an expired certificate blocks visitors with a full-page browser warning.
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
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.
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
+3 more issues — details in the sections below.
SEO
5 issue(s) found
Performance
1.79 s
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Organization
Company details published in this site's own structured data.
Meta tags
- Title
- KNKX | Jazz, Blues & NPR News | KNKX Public Radio
- Description
- Listener-supported KNKX delivers jazz, blues and NPR news on air and online from its studios in Seattle and Tacoma, Washington. Listen at 88.5 FM and at KNKX.org.
- Canonical
- https://www.knkx.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.npr.psdops.com
- Valid from
- Feb 23, 2026
- Valid to
- Sep 8, 2026
- Days until expiry
- 14
- SAN domains
- *.prod.npr.psdops.com, www.wamc.org, www.ksut.org, www.wprl.org, www.wutc.org, www.aspenpublicradio.org, www.redriverradio.org, kbbi.org, www.kenw.org, www.kisu.org, prod.npr.psdops.com, www.thenorth1033.org, www.wxxiclassical.org, www.ualrpublicradio.org, www.kvpr.org, www.mynspr.org, *.drupal.publicbroadcasting.net, www.wclk.com, www.wesa.fm, www.wxxinews.org, www.wyomingpublicmedia.org, www.weaa.org, www.kios.org, www.kwit.org, www.northernpublicradio.org, www.kcur.org, www.kunr.org, www.whqr.org, www.kanw.com, www.krwg.org, www.ijpr.org, www.kumd.org, www.knau.org, www.apr.org, www.kdll.org, wesa.fm, www.wvasfm.org, www.kpcw.org, www.upr.org, www.wboi.org, www.wwfm.org, www.wvtf.org, www.nhpr.org, wesa.org, www.wmot.org, www.wfae.org, www.kccu.org, www.kawc.org, www.knba.org, www.wuga.org, www.khsu.org, www.wrvo.org, www.kasu.org, www.kalw.org, radio.kttz.org, www.kvcrnews.org, www.knkx.org, www.delawarepublic.org, www.delmarvapublicmedia.org, www.publicradiotulsa.org, www.kunc.org, www.wwno.org, www.wuwf.org, www.kbbi.org, www.keranews.org, www.ksfr.org, www.wyso.org, www.krvs.org, www.wknofm.org, www.kdlg.org, www.wcsufm.org, www.kzyx.org, www.wdiy.org, www.wjsu.org, www.hppr.org, www.wjab.org, nhpr.org, www.wesa.org, www.kuaf.com, www.kcbx.org, www.nepm.org
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyEnabled
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 0 · H2 1 · H3 1
Links
103 internal · 19 external · 0 broken
Images
33 total · 2 missing alt
Scripts / Styles
37 scripts · 5 stylesheets
JS / CSS size
1.7 MB · 23.0 KB
Page size
224 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Meta description longer than 160 characters
- 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://knkx.org
- Final URL
- https://www.knkx.org/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 1.78 s
- HTML size
- 224 KB
- Redirect chain
- https://knkx.org → https://www.knkx.org/
See something wrong on this report? Request a correction
Related websites
Same technology stack
datcom.com.au
Datcom Cloud: Managed IT & Cybersecurity Services Sydney
elogic.it
Dinova - Innovazione Digitale Per le Aziende
aziendeitalia.com
Server Dedicati, VPS, Hosting per WordPress, Cloud Server
atlan.com
Atlan - The Context Layer for AI
datasciencedojo.com
Learn Data Science Online | Data Science Dojo
imageupscaler.com
Image Upscaler - Upscale Your Photo for Free with AI
Frequently asked questions
- What technology does knkx.org use?
- knkx.org is built with Google Analytics, Meta Pixel.
- Is knkx.org secure (HTTPS)?
- Yes. knkx.org uses TLS 1.3 with a certificate issued by Amazon, valid until Sep 8, 2026.
- Who hosts knkx.org?
- Hosting provider information for knkx.org is not available yet.
- What is knkx.org's SEO score?
- knkx.org scored 70/100 for SEO in the latest analysis (fair).
- What is knkx.org's overall website score?
- knkx.org has an overall SiteGraph score of 73/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card