dotank.kr
oops!
Last scanned Aug 24, 2026, 1:23 PM
Overall score
Fair
Summary
This website uses Apache hosted on LGDACOM-KR - LG DACOM Corporation, KR. SEO is fair (60/100) and accessibility is excellent (100/100). Security scores poor (25/100) and performance excellent (90/100). Top issue: Missing meta description.
- South Korea
- Hosted on LGDACOM-KR - LG DACOM Corporation, KR
Top issues to fix
10 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.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
+4 more issues — details in the sections below.
SEO
6 issue(s) found
Performance
1.85 s
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Meta tags
- Title
- oops!
- Description
- Canonical
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- LGDACOM-KR - LG DACOM Corporation, KR
- CDN provider
- —
- IP address
- 222.231.3.21
- ASN
- AS3786 (LGDACOM-KR - LG DACOM Corporation, KR)
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
- msg.nskorea.com
- Valid from
- Aug 10, 2026
- Valid to
- Nov 8, 2026
- Days until expiry
- 75
- SAN domains
- msg.nskorea.com, www.msg.nskorea.com
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 1 · H3 0
Links
0 internal · 1 external · 0 broken
Images
0 total · 0 missing alt
Scripts / Styles
3 scripts · 1 stylesheets
JS / CSS size
3.3 KB · 2.6 KB
Page size
5.8 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
No accessibility issues detected.
Scan details
- Requested URL
- https://dotank.kr
- Final URL
- https://msg.nskorea.com/error/401.html
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 1.85 s
- HTML size
- 5.8 KB
- Redirect chain
- https://dotank.kr → https://msg.nskorea.com/error/401.html
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does dotank.kr use?
- dotank.kr is built with Apache.
- Is dotank.kr secure (HTTPS)?
- Yes. dotank.kr uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Nov 8, 2026.
- Who hosts dotank.kr?
- dotank.kr is hosted on LGDACOM-KR - LG DACOM Corporation, KR.
- What is dotank.kr's SEO score?
- dotank.kr scored 60/100 for SEO in the latest analysis (fair).
- What is dotank.kr's overall website score?
- dotank.kr has an overall SiteGraph score of 67/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card