nasmedia.co.kr
케이티 나스미디어 - kt nasmedia
Last scanned Aug 6, 2026, 1:00 AM · 10 views
Overall score
Great
Summary
NO.1 디지털 마케팅 플랫폼 컴퍼니, 통합 미디어 플래닝, 애드테크 플랫폼 사업, 글로벌 마케팅. This website uses WordPress. SEO is good (80/100) and accessibility is excellent (100/100). Security scores good (80/100) and performance excellent (100/100). Top issue: No structured data (JSON-LD) found.
NO.1 디지털 마케팅 플랫폼 컴퍼니, 통합 미디어 플래닝, 애드테크 플랫폼 사업, 글로벌 마케팅
Top issues to fix
6 issues found · 2 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.
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.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
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.
SEO
3 issue(s) found
Performance
552 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
+10 overall since Jul 26, 2026
- Overall
- 89
- SEO
- 80
- Security
- 80
- Performance
- 100
- Accessibility
- 100
Organization
Company details published in this site's own structured data.
NO.1 디지털 마케팅 플랫폼 컴퍼니, 통합 미디어 플래닝, 애드테크 플랫폼 사업, 글로벌 마케팅
Contact
Email, phone, and address published on this site's own pages.
- Phone
- +82 2 2188 7300
Meta tags
- Title
- 케이티 나스미디어 - kt nasmedia
- Description
- NO.1 디지털 마케팅 플랫폼 컴퍼니, 통합 미디어 플래닝, 애드테크 플랫폼 사업, 글로벌 마케팅
- Canonical
- https://www.nasmedia.co.kr
- Language
- ko
- Charset
- utf-8
- Viewport
- user-scalable=no, width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1
- Robots meta
- max-image-preview:large
- 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
- Sectigo Limited
- Subject
- *.nasmedia.co.kr
- Valid from
- Jul 27, 2026
- Valid to
- Feb 10, 2027
- Days until expiry
- 188
- SAN domains
- *.nasmedia.co.kr, nasmedia.co.kr
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyMissing
Compression: gzip · 1 cookie(s) observed
Content & assets
Headings
H1 1 · H2 5 · H3 10
Links
58 internal · 22 external · 0 broken
Images
8 total · 1 missing alt
Scripts / Styles
57 scripts · 35 stylesheets
JS / CSS size
75.1 KB · 12.4 KB
Page size
101 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- No structured data (JSON-LD) found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://nasmedia.co.kr
- Final URL
- https://www.nasmedia.co.kr/
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 550 ms
- HTML size
- 101 KB
- Redirect chain
- https://nasmedia.co.kr → https://www.nasmedia.co.kr/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does nasmedia.co.kr use?
- nasmedia.co.kr is built with PHP, WordPress, jQuery, Google Analytics, Apache.
- Is nasmedia.co.kr secure (HTTPS)?
- Yes. nasmedia.co.kr uses TLS 1.3 with a certificate issued by Sectigo Limited, valid until Feb 10, 2027.
- Who hosts nasmedia.co.kr?
- Hosting provider information for nasmedia.co.kr is not available yet.
- What is nasmedia.co.kr's SEO score?
- nasmedia.co.kr scored 80/100 for SEO in the latest analysis (great).
- What is nasmedia.co.kr's overall website score?
- nasmedia.co.kr has an overall SiteGraph score of 89/100, combining SEO, performance, security, and accessibility.
- Has nasmedia.co.kr's score changed over time?
- nasmedia.co.kr's overall score has improved by 10 points (from 79 to 89) since Jul 26, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card