yonsei.ac.kr
Scanned URL: https://yonsei.ac.kr
38
π SEO Score
5 / 13 checks passed
18
π€ LLM Readiness
2 / 11 checks passed
36
β‘ Performance
4 / 11 checks passed
π Extracted Page Tags
Title Tag
site move
Meta Description
None found
H1 Heading
None found
Canonical URL
https://www.yonsei.ac.kr
π SEO Audit
38/100β Title Tag
Length: 9 chars (Ideal: 30-60).
β Meta Description
No description found.
β H1 Tag
Found 0 H1 tags. Exactly 1 is recommended.
β
Canonical URL
Canonical URL is set.
β
Open Graph Tags
Found 7 OG properties (4+ recommended).
β
Indexability
Page allows indexing.
β Mobile Viewport
Missing viewport tag.
β
Image Alt Text
No images found.
β Sitemap
No sitemap found in robots.txt.
β Heading Hierarchy
Missing H1 or H2 tags.
β Internal Links
Found 0 internal links.
β HSTS Security
Missing HSTS header.
β
HTTPS
Loads securely over HTTPS.
π€ LLMO
18/100β Structured Data (JSON-LD)
No JSON-LD found.
β Schema Entities
No schema entities.
β FAQ Schema
Missing FAQ schema.
β Contextual Summary
Description too short for AI context.
β E-E-A-T (Author)
No author meta or schema.
β Organisation Schema
Missing Organization schema.
β Breadcrumb Schema
Missing BreadcrumbList.
β
AI Crawler Access
AI agents not blocked.
β
Language Declaration
Language set to 'en'.
β Semantic Structure
No semantic HTML5 wrappers.
β Entity Verification Links
No entity validation links.
β‘ Performance
36/100Network Waterfall (Total: 6314ms)
- DNS: 5514ms
- Connect: 5712ms
- TTFB: 6314ms
- Download: 0ms
β Time to First Byte (TTFB)
TTFB: 6314ms (Target: < 600ms).
β
HTML Payload Size
Raw HTML: 1.7KB (Target: < 150KB).
β Text Compression
No Brotli/Gzip detected.
β Cache Policies
Missing Cache-Control headers.
β CDN Usage
No CDN headers found.
β
Secure Delivery (HTTPS)
Served securely.
β Modern Protocol
Using HTTP/1.1.
β Native Lazy Loading
No lazy loading detected.
β
Minified Assets
Minified .js/.css referenced.
β Preload / Preconnect Hints
Missing preload/preconnect hints.
β
Character Set
UTF-8 declared.
π‘οΈ Security & Blacklist
Cleanβ
Domain is clean.
β
Spamhaus DBLVerify β
Lookup inconclusive β use the Verify link to check manually.
β
SURBLVerify β
Not listed β no threats detected.
β
URIBLVerify β
Lookup inconclusive β use the Verify link to check manually.
β
Google Safe BrowsingVerify β
No unsafe content found per Google Safe Browsing.
βοΈ Technologies
E-Commerce
Magento
JavaScript
jQuery
π WHOIS
WHOIS unavailable.
π DNS Records
| Type | Value |
|---|---|
| A | 165.132.13.87 |
| MX | alt4.aspmx.l.google.com |
| MX | alt3.aspmx.l.google.com |
| MX | alt1.aspmx.l.google.com |
| MX | aspmx.l.google.com |
| MX | alt2.aspmx.l.google.com |
| TXT | google-site-verification=g8lpRpYZZWz0VwTd-LPHz08KQlB77pIo13YV-Yox9nc |
| TXT | google-site-verification=2rsjpJZLg1FwN9g_C1Q6d_e9nGkHaRXSrThEU0jYzuI |
| TXT | google-site-verification=ZGV1Un5NAw8C5RKLmE6UMUHzUfTRZaTkSDir7KWihy4 |
| TXT | _ztpcrsw20d03lwqjio8xex8mtirplab |
| TXT | v=spf1 include:_spf1.yonsei.ac.kr include:_spf2.yonsei.ac.kr include:_spf3.yonsei.ac.kr include:_spf4.yonsei.ac.kr include:_spf.google.com include:mailplug.com -all |
| TXT | google-site-verification=9nWmjG3yoyHVAJ_7-X4PNxHqfbCAfE0sRagOClhnJ-k |
| TXT | worksmobile.certification.jx9zlodqjilmsa2ywc.dber4coldpssnw.tbdbovwpy |
| NS | yumciris.yonsei.ac.kr |
| NS | ns.yonsei.ac.kr |
| NS | ns2.yonsei.ac.kr |
| NS | ns3.yonsei.ac.kr |