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SGSiteGraph

handong.edu

한동대학교

Last scanned Jul 27, 2026, 11:43 AM · 1 view

78

Overall score

Fair

Summary

This website uses Google Analytics hosted on KIXS-AS-KR-KR - Korea Telecom, KR. SEO is fair (55/100) and accessibility is excellent (90/100). Security scores good (75/100) and performance excellent (100/100). Top issue: Missing meta description.

South Korea
Hosted on KIXS-AS-KR-KR - Korea Telecom, KR

Top issues to fix

10 issues found · 3 high priority

  • Missing Strict-Transport-Security header

    Security

    Add HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.

  • Missing meta description

    SEO

    Add a ~150-character meta description to control your search-result snippet and lift click-through rate.

  • No H1 heading found

    SEO

    Add exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.

  • Missing X-Content-Type-Options header

    Security

    Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.

  • Missing X-Frame-Options header

    Security

    Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.

  • Missing canonical link

    SEO

    Add <link rel="canonical"> so search engines know which URL variant to index.

+4 more issues — details in the sections below.

55

SEO

6 issue(s) found

100

Performance

167 ms

75

Security

HTTPS & header checks

90

Accessibility

1 issue(s) found

Not enough scan history yet to show a trend — check back after this site has been re-scanned a few more times.

Organization

Company details published in this site's own structured data.

Instagram

Meta tags

Title
한동대학교
Description
Canonical
Language
ko
Charset
UTF-8
Viewport
width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
—
og:description
—
og:type
—
og:url
—

Twitter Card

twitter:card
—
twitter:title
—
twitter:description
—

Technologies

Detected frameworks, languages, and tools.

jQueryGoogle Analytics

Hosting & CDN

CDN provider
—
IP address
211.253.29.84
ASN
AS4766 (KIXS-AS-KR-KR - Korea Telecom, KR)

DNS records

TypeValue
A
  • 211.253.29.84
AAAA—
MX
  • aspmx3.googlemail.com
  • aspmx2.googlemail.com
  • aspmx.l.google.com
  • alt2.aspmx.l.google.com
  • alt1.aspmx.l.google.com
TXT
  • MS=84DBD00AF67EE9468F0DD26E4B8967A2476ADE0C
  • v=spf1 include:_spf.google.com ~all
  • google-site-verification=jJUMNS2ELnZI2StYtuMKvJAyfvVUMP7v14CExsevmGQ
  • google-site-verification=C8TdLSFTyVDeLYnIi7tbsLc3uDYxpTpwoPVtWNVD87A
NS
  • light95.handong.edu
  • salt95.handong.edu
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
DigiCert Inc
Subject
*.handong.edu
Valid from
Sep 10, 2025
Valid to
Oct 11, 2026
Days until expiry
76
SAN domains
*.handong.edu, handong.edu

Security headers

  • Strict-Transport-SecurityMissing
  • Content-Security-PolicyEnabled
  • X-Frame-OptionsMissing
  • X-Content-Type-OptionsMissing
  • Referrer-PolicyEnabled
  • Permissions-PolicyMissing

Compression: none · 1 cookie(s) observed

Content & assets

Headings

H1 0 · H2 0 · H3 0

Links

2 internal · 1 external · 1 broken

Images

3 total · 0 missing alt

Scripts / Styles

5 scripts · 1 stylesheets

JS / CSS size

93.8 KB · 1.7 KB

Page size

4.6 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
1
sitemap.xml
Not found
URLs in sitemap
0

SEO issues

  • 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

Scan details

Requested URL
https://handong.edu
Final URL
https://handong.edu
HTTP status
200
HTTP version
HTTP/1.1
Response time
167 ms
HTML size
4.6 KB
Redirect chain
https://handong.edu

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does handong.edu use?
handong.edu is built with jQuery, Google Analytics.
Is handong.edu secure (HTTPS)?
Yes. handong.edu uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Oct 11, 2026.
Who hosts handong.edu?
handong.edu is hosted on KIXS-AS-KR-KR - Korea Telecom, KR.
What is handong.edu's SEO score?
handong.edu scored 55/100 for SEO in the latest analysis (fair).
What is handong.edu's overall website score?
handong.edu has an overall SiteGraph score of 78/100, combining SEO, performance, security, and accessibility.