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SGSiteGraph

chosun.ac.kr

조선대학교

Last scanned Jul 26, 2026, 5:34 AM

85

Overall score

Great

Summary

This website uses Google Analytics. SEO is fair (65/100) and accessibility is excellent (100/100). Security scores excellent (100/100) and performance good (80/100). Top issue: Missing meta description.

Top issues to fix

6 issues found · 1 high priority

  • Missing meta description

    SEO

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

  • Missing canonical link

    SEO

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

  • No structured data (JSON-LD) found

    SEO

    Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.

  • robots.txt not found

    SEO

    Publish /robots.txt with a Sitemap: directive to guide crawlers.

  • sitemap.xml not found

    SEO

    Publish an XML sitemap and reference it from robots.txt to speed up page discovery.

  • 10 broken links on the page

    SEO

    Fix or remove broken links — they waste crawl budget and erode user trust.

65

SEO

5 issue(s) found

80

Performance

2.26 s

100

Security

HTTPS & header checks

100

Accessibility

0 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.

Contact

Email, phone, and address published on this site's own pages.

Meta tags

Title
조선대학교
Description
Canonical
Language
ko
Charset
UTF-8
Viewport
width=device-width, initial-scale=1, minimum-scale=0.5, maximum-scale=1, user-scalable=yes
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
조선대학교
og:description
og:type
og:url
https://www3.chosun.ac.kr:443/chosun/index.do?

Twitter Card

twitter:card
summary
twitter:title
조선대학교
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
CDN provider
IP address
ASN

DNS records

TypeValue
A
AAAA
MX
TXT
NS
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Sectigo Limited
Subject
*.chosun.ac.kr
Valid from
Jul 20, 2026
Valid to
Feb 3, 2027
Days until expiry
190
SAN domains
*.chosun.ac.kr, chosun.ac.kr

Security headers

  • Strict-Transport-SecurityEnabled
  • Content-Security-PolicyEnabled
  • X-Frame-OptionsEnabled
  • X-Content-Type-OptionsEnabled
  • Referrer-PolicyEnabled
  • Permissions-PolicyMissing

Compression: none · 1 cookie(s) observed

Content & assets

Headings

H1 1 · H2 14 · H3 0

Links

247 internal · 141 external · 10 broken

Images

177 total · 0 missing alt

Scripts / Styles

60 scripts · 48 stylesheets

JS / CSS size

26.9 KB · 143 B

Page size

1.8 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 structured data (JSON-LD) found
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://chosun.ac.kr
Final URL
https://www3.chosun.ac.kr/
HTTP status
200
HTTP version
HTTP/1.1
Response time
2.26 s
HTML size
1.8 KB
Redirect chain
https://chosun.ac.kr → https://www3.chosun.ac.kr/

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Frequently asked questions

What technology does chosun.ac.kr use?
chosun.ac.kr is built with jQuery, Google Analytics.
Is chosun.ac.kr secure (HTTPS)?
Yes. chosun.ac.kr uses TLS 1.3 with a certificate issued by Sectigo Limited, valid until Feb 3, 2027.
Who hosts chosun.ac.kr?
Hosting provider information for chosun.ac.kr is not available yet.
What is chosun.ac.kr's SEO score?
chosun.ac.kr scored 65/100 for SEO in the latest analysis (fair).
What is chosun.ac.kr's overall website score?
chosun.ac.kr has an overall SiteGraph score of 85/100, combining SEO, performance, security, and accessibility.