uos.ac.kr

Scanned URL: https://uos.ac.kr

📅 Scan completed: April 20, 2026 at 1:58 PM

29
/ 100
F
Poor
Overall Domain Score
SEO 31 · LLM 18 · Perf 36
31

πŸ” SEO Score

4 / 13 checks passed

18

πŸ€– LLM Readiness

2 / 11 checks passed

36

⚑ Performance

4 / 11 checks passed

πŸ“ Extracted Page Tags
Title Tag
μ„œμšΈμ‹œλ¦½λŒ€ν•™κ΅
Meta Description
None found
H1 Heading
None found
Canonical URL
None found
πŸ” SEO Audit
31/100
❌ Title Tag
Length: 7 chars (Ideal: 30-60).
❌ Meta Description
No description found.
❌ H1 Tag
Found 0 H1 tags. Exactly 1 is recommended.
❌ Canonical URL
Missing canonical tag.
❌ Open Graph Tags
Found 0 OG properties (4+ recommended).
βœ… Indexability
Page allows indexing.
βœ… Mobile Viewport
Viewport meta tag present.
βœ… Image Alt Text
No images found.
❌ Sitemap
No sitemap found in robots.txt.
❌ Heading Hierarchy
Missing H1 or H2 tags.
❌ Internal Links
Found 0 internal links.
❌ HSTS Security
Missing HSTS header.
βœ… HTTPS
Loads securely over HTTPS.
πŸ€– LLMO
18/100
❌ Structured Data (JSON-LD)
No JSON-LD found.
❌ Schema Entities
No schema entities.
❌ FAQ Schema
Missing FAQ schema.
❌ Contextual Summary
Description too short for AI context.
❌ E-E-A-T (Author)
No author meta or schema.
❌ Organisation Schema
Missing Organization schema.
❌ Breadcrumb Schema
Missing BreadcrumbList.
βœ… AI Crawler Access
AI agents not blocked.
βœ… Language Declaration
Language set to 'ko'.
❌ Semantic Structure
No semantic HTML5 wrappers.
❌ Entity Verification Links
No entity validation links.
⚑ Performance
36/100
Network Waterfall (Total: 4604ms)
  • DNS: 1510ms
  • Connect: 1709ms
  • TTFB: 2309ms
  • Download: 2295ms
❌ Time to First Byte (TTFB)
TTFB: 2309ms (Target: < 600ms).
βœ… HTML Payload Size
Raw HTML: 0.5KB (Target: < 150KB).
βœ… Text Compression
Compression enabled (gzip).
❌ Cache Policies
Missing Cache-Control headers.
❌ CDN Usage
No CDN headers found.
βœ… Secure Delivery (HTTPS)
Served securely.
❌ Modern Protocol
Using HTTP/1.1.
❌ Native Lazy Loading
No lazy loading detected.
❌ Minified Assets
No minified assets linked.
❌ Preload / Preconnect Hints
Missing preload/preconnect hints.
βœ… Character Set
UTF-8 declared.
πŸ›‘οΈ Security & Blacklist
3 Flag(s)
⚠️ Flagged on 3 blacklist(s).
🚨 Spamhaus DBLVerify β†—
FLAGGED: Listed (code: 51.79.82.51)
🚨 SURBLVerify β†—
FLAGGED: Listed (code: 51.79.82.51)
🚨 URIBLVerify β†—
FLAGGED: Listed (code: 51.79.82.51)
βœ… Google Safe BrowsingVerify β†—
No unsafe content found per Google Safe Browsing.
πŸ“‹ WHOIS

WHOIS unavailable.

πŸ”— DNS Records
TypeValue
A203.249.96.80
MXmail.uos.ac.kr
TXTMS=75978171DF099FE254FFA6C2593DB08E8406449D
TXTgoogle-site-verification=0mdtc6317tEhUk0b3sa0jKj386b2qN1CcORGFSEwdao
TXTgoogle-site-verification=iU9kIIVxc73O6fhCsm-BJB3gRIb__-DGtQfsHRbpFYI
TXTgoogle-site-verification=Bo88KWHIZ7dd4vFgCgjN-CnK-t4Cfer33sIZ4xEwBLE
TXT_globalsign-domain-verification=CgMycRwLagYIqMXlAmV5vQ4sJ4WB49FrQ-cykemCF7
TXTv=spf1 ip4:203.249.110.40 ip4:203.249.96.32 ip4:203.249.96.33 ip4:203.249.96.38 ip4:203.249.96.39 ip4:210.125.184.141 ip4:210.125.184.142 ip4:211.254.222.140 ~all
NSns2.uos.ac.kr
NSns1.uos.ac.kr
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