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kisa.or.kr

KISA 한국인터넷진흥원

Last scanned Jul 26, 2026, 4:17 PM

86

Overall score

Great

Summary

한국인터넷진흥원. This website uses Apache hosted on GDNSKR-KR-KR - Korea Internet Security Agency, KR. SEO is fair (70/100) and accessibility is excellent (100/100). Security scores good (80/100) and performance excellent (100/100). Top issue: Missing canonical link.

한국인터넷진흥원

South Korea
Hosted on GDNSKR-KR-KR - Korea Internet Security Agency, KR

Top issues to fix

9 issues found · 2 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.

  • 3 cookies without Secure/HttpOnly flags

    Security

    Set Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.

  • 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.

  • Missing OpenGraph tags

    SEO

    Add og:title/og:description/og:image so shared links render a proper preview card.

+3 more issues — details in the sections below.

70

SEO

5 issue(s) found

100

Performance

645 ms

80

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.

한국인터넷진흥원

YouTubeFacebookInstagram

Contact

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

Meta tags

Title
KISA 한국인터넷진흥원
Description
한국인터넷진흥원
Canonical
Language
ko
Charset
utf-8
Viewport
width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no
Robots meta
Manifest
https://www.kisa.or.kr/resource/kor/favicon/manifest.json

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.

jQueryApache

Hosting & CDN

CDN provider
—
IP address
58.235.102.10
ASN
AS23600 (GDNSKR-KR-KR - Korea Internet Security Agency, KR)

DNS records

TypeValue
A
  • 58.235.102.10
AAAA—
MX—
TXT—
NS—
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
DigiCert Inc
Subject
*.kisa.or.kr
Valid from
Mar 11, 2026
Valid to
Sep 25, 2026
Days until expiry
58
SAN domains
*.kisa.or.kr, kisa.or.kr

Security headers

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

Compression: none · 3 cookie(s) observed

Content & assets

Headings

H1 1 · H2 14 · H3 3

Links

166 internal · 31 external · 20 broken

Images

49 total · 0 missing alt

Scripts / Styles

22 scripts · 4 stylesheets

JS / CSS size

367 KB · 61.8 KB

Page size

116 KB

Robots.txt & Sitemap

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

SEO issues

  • Missing canonical link
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://kisa.or.kr
Final URL
https://www.kisa.or.kr/
HTTP status
200
HTTP version
HTTP/1.1
Response time
643 ms
HTML size
116 KB
Redirect chain
https://kisa.or.kr → https://www.kisa.or.kr/

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does kisa.or.kr use?
kisa.or.kr is built with jQuery, Apache.
Is kisa.or.kr secure (HTTPS)?
Yes. kisa.or.kr uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Sep 25, 2026.
Who hosts kisa.or.kr?
kisa.or.kr is hosted on GDNSKR-KR-KR - Korea Internet Security Agency, KR.
What is kisa.or.kr's SEO score?
kisa.or.kr scored 70/100 for SEO in the latest analysis (fair).
What is kisa.or.kr's overall website score?
kisa.or.kr has an overall SiteGraph score of 86/100, combining SEO, performance, security, and accessibility.