artmug.kr
Last scanned Jul 26, 2026, 1:19 PM
Overall score
Fair
Summary
This website uses Nginx hosted on SKB-AS-KR - SK Broadband Co Ltd, KR. SEO is poor (40/100) and accessibility is good (75/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Missing <title>.
- South Korea
- Hosted on SKB-AS-KR - SK Broadband Co Ltd, KR
Top issues to fix
13 issues found · 6 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 title tag
SEOAdd a unique, descriptive <title> tag — it's the single most important on-page SEO element.
Missing meta description
SEOAdd a ~150-character meta description to control your search-result snippet and lift click-through rate.
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 viewport meta tag
AccessibilityAdd <meta name="viewport" content="width=device-width, initial-scale=1"> — without it the site is broken on mobile.
+7 more issues — details in the sections below.
SEO
7 issue(s) found
Performance
150 ms
Security
HTTPS & header checks
Accessibility
3 issue(s) found
Contact
Email, phone, and address published on this site's own pages.
Source: https://artmug.kr/contact
Meta tags
- Title
- Description
- Canonical
- Language
- Charset
- Viewport
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- SKB-AS-KR - SK Broadband Co Ltd, KR
- CDN provider
- —
- IP address
- 1.234.22.136
- ASN
- AS9318 (SKB-AS-KR - SK Broadband Co Ltd, KR)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX |
|
| TXT |
|
| NS |
|
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.2
- Issuer
- GoGetSSL
- Subject
- artmug.kr
- Valid from
- Jul 30, 2025
- Valid to
- Aug 29, 2026
- Days until expiry
- 32
- SAN domains
- artmug.kr, www.artmug.kr
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: none · 0 cookie(s) observed
Content & assets
Headings
H1 0 · H2 0 · H3 0
Links
0 internal · 0 external · 0 broken
Images
0 total · 0 missing alt
Scripts / Styles
2 scripts · 0 stylesheets
JS / CSS size
44.5 KB · 0 B
Page size
757 B
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing <title>
- Missing meta description
- Missing canonical link
- No H1 heading found
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- sitemap.xml not found
Accessibility issues
- No H1 heading found
- Missing <html lang> attribute
- Missing viewport meta tag
Careers
This company has an active careers page, but individual openings weren't reliably parsed from it — visit the page above for current listings.
Scan details
- Requested URL
- https://artmug.kr
- Final URL
- https://artmug.kr
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 150 ms
- HTML size
- 757 B
- Redirect chain
- https://artmug.kr
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does artmug.kr use?
- artmug.kr is built with Nginx.
- Is artmug.kr secure (HTTPS)?
- Yes. artmug.kr uses TLS 1.2 with a certificate issued by GoGetSSL, valid until Aug 29, 2026.
- Who hosts artmug.kr?
- artmug.kr is hosted on SKB-AS-KR - SK Broadband Co Ltd, KR.
- What is artmug.kr's SEO score?
- artmug.kr scored 40/100 for SEO in the latest analysis (poor).
- What is artmug.kr's overall website score?
- artmug.kr has an overall SiteGraph score of 68/100, combining SEO, performance, security, and accessibility.
- Is artmug.kr hiring?
- artmug.kr has a careers page; check it directly for current openings.
OpenGraph & Twitter Card
OpenGraph
Twitter Card