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SGSiteGraph

skku.ac.kr

welcome to Smart WorkPlace

Last scanned Jul 27, 2026, 4:43 PM

76

Overall score

Fair

Summary

This website uses jQuery hosted on SKKUNET-AS-KR - SungKyunKwan University (SKKU), KR. SEO is fair (65/100) and accessibility is excellent (95/100). Security scores fair (65/100) and performance good (85/100). Top issue: Missing meta description.

South Korea
Hosted on SKKUNET-AS-KR - SungKyunKwan University (SKKU), KR

Top issues to fix

11 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.

  • 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.

  • Missing X-Frame-Options header

    Security

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

+5 more issues — details in the sections below.

65

SEO

5 issue(s) found

85

Performance

519 ms

65

Security

HTTPS & header checks

95

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.

Meta tags

Title
welcome to Smart WorkPlace
Description
Canonical
Language
ko
Charset
Viewport
Robots meta
NOARCHIVE
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
115.145.128.224
ASN
AS9686 (SKKUNET-AS-KR - SungKyunKwan University (SKKU), KR)

DNS records

TypeValue
A
  • 115.145.128.224
AAAA—
MX
  • wblock1.skku.ac.kr
  • wblock3.skku.ac.kr
  • wblock.skku.ac.kr
  • wblock2.skku.ac.kr
TXT—
NS
  • i-ns.skku.ac.kr
  • ns.skku.ac.kr
  • j-ns.skku.ac.kr
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
DigiCert Inc
Subject
*.skku.edu
Valid from
Jul 16, 2026
Valid to
Jan 30, 2027
Days until expiry
187
SAN domains
*.skku.edu, *.skku.ac.kr, skku.ac.kr, skku.edu

Security headers

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

Compression: none · 1 cookie(s) observed

Content & assets

Headings

H1 1 · H2 0 · H3 0

Links

0 internal · 0 external · 0 broken

Images

1 total · 0 missing alt

Scripts / Styles

25 scripts · 9 stylesheets

JS / CSS size

1.4 MB · 275 KB

Page size

20.9 KB

Robots.txt & Sitemap

robots.txt
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
  • Missing OpenGraph tags
  • sitemap.xml not found

Accessibility issues

  • Missing viewport meta tag

Scan details

Requested URL
https://skku.ac.kr
Final URL
https://skku.ac.kr/portal.nsf
HTTP status
200
HTTP version
HTTP/1.1
Response time
519 ms
HTML size
20.9 KB
Redirect chain
https://skku.ac.kr → https://skku.ac.kr/portal.nsf

See something wrong on this report? Request a correction

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Same hosting provider

skku.edu

welcome to Smart WorkPlace

76
jquery
SKKUNET-AS-KR - SungKyunKwan University (SKKU), KR

Frequently asked questions

What technology does skku.ac.kr use?
skku.ac.kr is built with jQuery.
Is skku.ac.kr secure (HTTPS)?
Yes. skku.ac.kr uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Jan 30, 2027.
Who hosts skku.ac.kr?
skku.ac.kr is hosted on SKKUNET-AS-KR - SungKyunKwan University (SKKU), KR.
What is skku.ac.kr's SEO score?
skku.ac.kr scored 65/100 for SEO in the latest analysis (fair).
What is skku.ac.kr's overall website score?
skku.ac.kr has an overall SiteGraph score of 76/100, combining SEO, performance, security, and accessibility.