What technology does pusan.ac.kr use?

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

Is pusan.ac.kr secure (HTTPS)?

Yes. pusan.ac.kr uses TLS 1.3 with a certificate issued by GlobalSign nv-sa, valid until Jan 2, 2027.

Who hosts pusan.ac.kr?

pusan.ac.kr is hosted on PUSAN-AS-KR-KR - Pusan National University, KR.

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

pusan.ac.kr scored 35/100 for SEO in the latest analysis (poor).

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

pusan.ac.kr has an overall SiteGraph score of 69/100, combining SEO, performance, security, and accessibility.

pusan.ac.kr

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

Overall score

Fair

Summary

This website is hosted on PUSAN-AS-KR-KR - Pusan National University, KR. SEO is poor (35/100) and accessibility is good (75/100). Security scores good (75/100) and performance excellent (100/100). Top issue: Missing <title>.

South Korea

Hosted on PUSAN-AS-KR-KR - Pusan National University, KR

Top issues to fix

14 issues found · 5 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 title tag
SEO
Add a unique, descriptive <title> tag — it's the single most important on-page SEO element.
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-Content-Type-Options header
Security
Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.

+8 more issues — details in the sections below.

SEO

8 issue(s) found

100

Performance

463 ms

Security

HTTPS & header checks

Accessibility

3 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: PUSAN-AS-KR-KR - Pusan National University, KR
CDN provider: —
IP address: 164.125.8.119
ASN: AS9274 (PUSAN-AS-KR-KR - Pusan National University, KR)

DNS records

Type	Value
A	164.125.8.119
AAAA	—
MX	zmx911.mailplug.com
TXT	—
NS	ns2.pusan.ac.kr jagalchi.pusan.ac.kr
CAA	—
CNAME	—
IPv6 support	No

TLS / SSL certificate

Version: TLS 1.3
Issuer: GlobalSign nv-sa
Subject: *.pusan.ac.kr
Valid from: Dec 5, 2025
Valid to: Jan 2, 2027
Days until expiry: 159
SAN domains: *.pusan.ac.kr, *.pnu.edu, pusan.ac.kr

Security headers

Strict-Transport-SecurityEnabled
Content-Security-PolicyMissing
X-Frame-OptionsMissing
X-Content-Type-OptionsMissing
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

24 B · 0 B

Page size

48 B

Robots.txt & Sitemap

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

SEO issues

Missing <title>
Missing meta description
Missing canonical link
No H1 heading found
No structured data (JSON-LD) found
Missing OpenGraph tags
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://pusan.ac.kr
Final URL: https://pusan.ac.kr/index.jsp
HTTP status: 200
HTTP version: HTTP/1.1
Response time: 463 ms
HTML size: 48 B
Redirect chain: https://pusan.ac.kr → https://pusan.ac.kr/index.jsp

See something wrong on this report? Request a correction

Frequently asked questions

What technology does pusan.ac.kr use?: We did not detect any specific technologies for pusan.ac.kr in the latest scan.
Is pusan.ac.kr secure (HTTPS)?: Yes. pusan.ac.kr uses TLS 1.3 with a certificate issued by GlobalSign nv-sa, valid until Jan 2, 2027.
Who hosts pusan.ac.kr?: pusan.ac.kr is hosted on PUSAN-AS-KR-KR - Pusan National University, KR.
What is pusan.ac.kr's SEO score?: pusan.ac.kr scored 35/100 for SEO in the latest analysis (poor).
What is pusan.ac.kr's overall website score?: pusan.ac.kr has an overall SiteGraph score of 69/100, combining SEO, performance, security, and accessibility.