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SGSiteGraph

knu.ac.kr

경북대학교

Last scanned Jul 26, 2026, 5:34 AM

71

Overall score

Fair

Summary

This website uses jQuery hosted on KNU-AS-KR - Kyungpook National University, KR. SEO is fair (55/100) and accessibility is excellent (90/100). Security scores fair (65/100) and performance good (80/100). Top issue: Missing meta description.

South Korea
Hosted on KNU-AS-KR - Kyungpook National University, KR

Top issues to fix

12 issues found · 4 high priority

  • Missing Strict-Transport-Security header

    Security

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

  • Missing Content-Security-Policy header

    Security

    Add a CSP to control which sources can run scripts — the strongest single defense against XSS.

  • 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.

+6 more issues — details in the sections below.

55

SEO

6 issue(s) found

80

Performance

1.20 s

65

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.

InstagramYouTubeFacebookYouTubeYouTubeYouTubeYouTubeYouTubeYouTubeYouTube

Meta tags

Title
경북대학교
Description
Canonical
Language
ko
Charset
utf-8
Viewport
width=device-width, initial-scale=1, maximum-scale=1, minimum-scale=1, user-scalable=no, target-densitydpi=medium-dpi
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.

jQuery

Hosting & CDN

CDN provider
—
IP address
155.230.13.40
ASN
AS10052 (KNU-AS-KR - Kyungpook National University, KR)

DNS records

TypeValue
A
  • 155.230.13.40
AAAA—
MX
  • zmx924.mailplug.com
TXT—
NS
  • ns2.knu.ac.kr
  • ns.knu.ac.kr
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Sectigo Limited
Subject
*.knu.ac.kr
Valid from
Mar 12, 2026
Valid to
Apr 12, 2027
Days until expiry
260
SAN domains
*.knu.ac.kr, knu.ac.kr

Security headers

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

Compression: none · 3 cookie(s) observed

Content & assets

Headings

H1 0 · H2 6 · H3 5

Links

111 internal · 209 external · 4 broken

Images

94 total · 3 missing alt

Scripts / Styles

20 scripts · 9 stylesheets

JS / CSS size

862 KB · 292 KB

Page size

279 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 H1 heading found
  • No structured data (JSON-LD) found
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

  • No H1 heading found

Scan details

Requested URL
https://knu.ac.kr
Final URL
https://knu.ac.kr/wbbs/wbbs/main/main.action
HTTP status
200
HTTP version
HTTP/1.1
Response time
1.19 s
HTML size
279 KB
Redirect chain
https://knu.ac.kr → https://knu.ac.kr/wbbs → https://knu.ac.kr/wbbs/ → https://knu.ac.kr/wbbs/wbbs/main/main.action

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does knu.ac.kr use?
knu.ac.kr is built with jQuery.
Is knu.ac.kr secure (HTTPS)?
Yes. knu.ac.kr uses TLS 1.3 with a certificate issued by Sectigo Limited, valid until Apr 12, 2027.
Who hosts knu.ac.kr?
knu.ac.kr is hosted on KNU-AS-KR - Kyungpook National University, KR.
What is knu.ac.kr's SEO score?
knu.ac.kr scored 55/100 for SEO in the latest analysis (fair).
What is knu.ac.kr's overall website score?
knu.ac.kr has an overall SiteGraph score of 71/100, combining SEO, performance, security, and accessibility.