What technology does korea.ac.kr use?

We did not detect any specific technologies for korea.ac.kr in the latest scan.

Is korea.ac.kr secure (HTTPS)?

Yes. korea.ac.kr uses TLS 1.3 with a certificate issued by GlobalSign nv-sa, valid until Mar 27, 2027.

Who hosts korea.ac.kr?

korea.ac.kr is hosted on KUNET-AS-KR - Korea University, KR.

What is korea.ac.kr's SEO score?

korea.ac.kr scored 60/100 for SEO in the latest analysis (fair).

What is korea.ac.kr's overall website score?

korea.ac.kr has an overall SiteGraph score of 78/100, combining SEO, performance, security, and accessibility.

korea.ac.kr

site move

Last scanned Jul 26, 2026, 5:17 AM · 1 view

Overall score

Fair

Summary

This website is hosted on KUNET-AS-KR - Korea University, KR. SEO is fair (60/100) and accessibility is good (85/100). Security scores good (80/100) and performance excellent (90/100). Top issue: Missing meta description.

South Korea

Hosted on KUNET-AS-KR - Korea University, KR

Top issues to fix

8 issues found · 4 high priority

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 viewport meta tag
Accessibility
Add <meta name="viewport" content="width=device-width, initial-scale=1"> — without it the site is broken on mobile.
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.

+2 more issues — details in the sections below.

SEO

5 issue(s) found

Performance

1.22 s

Security

HTTPS & header checks

Accessibility

2 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.

Technologies

Detected frameworks, languages, and tools.

No technologies detected.

Hosting & CDN

Hosting provider: KUNET-AS-KR - Korea University, KR
CDN provider: —
IP address: 163.152.6.10
ASN: AS9452 (KUNET-AS-KR - Korea University, KR)

DNS records

Type	Value
A	163.152.6.10
AAAA	—
MX	—
TXT	—
NS	—
CAA	—
CNAME	—
IPv6 support	No

TLS / SSL certificate

Version: TLS 1.3
Issuer: GlobalSign nv-sa
Subject: *.korea.ac.kr
Valid from: Feb 23, 2026
Valid to: Mar 27, 2027
Days until expiry: 243
SAN domains: *.korea.ac.kr, korea.ac.kr

Security headers

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

Compression: none · 1 cookie(s) observed

Content & assets

Headings

H1 0 · H2 0 · H3 0

Links

0 internal · 0 external · 0 broken

Images

0 total · 0 missing alt

Scripts / Styles

1 scripts · 0 stylesheets

JS / CSS size

95 B · 0 B

Page size

764 B

Robots.txt & Sitemap

robots.txt: Found
Disallow rules: 4
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
sitemap.xml not found

Scan details

Requested URL: https://korea.ac.kr
Final URL: https://www.korea.ac.kr/
HTTP status: 200
HTTP version: HTTP/1.1
Response time: 1.22 s
HTML size: 764 B
Redirect chain: https://korea.ac.kr → https://www.korea.ac.kr/

See something wrong on this report? Request a correction

Frequently asked questions

What technology does korea.ac.kr use?: We did not detect any specific technologies for korea.ac.kr in the latest scan.
Is korea.ac.kr secure (HTTPS)?: Yes. korea.ac.kr uses TLS 1.3 with a certificate issued by GlobalSign nv-sa, valid until Mar 27, 2027.
Who hosts korea.ac.kr?: korea.ac.kr is hosted on KUNET-AS-KR - Korea University, KR.
What is korea.ac.kr's SEO score?: korea.ac.kr scored 60/100 for SEO in the latest analysis (fair).
What is korea.ac.kr's overall website score?: korea.ac.kr has an overall SiteGraph score of 78/100, combining SEO, performance, security, and accessibility.