What technology does heritage.go.kr use?

We did not detect any specific technologies for heritage.go.kr in the latest scan.

Is heritage.go.kr secure (HTTPS)?

Yes. heritage.go.kr uses TLS 1.3 with a certificate issued by Sectigo Limited, valid until Dec 30, 2026.

Who hosts heritage.go.kr?

Hosting provider information for heritage.go.kr is not available yet.

What is heritage.go.kr's SEO score?

heritage.go.kr scored 55/100 for SEO in the latest analysis (fair).

What is heritage.go.kr's overall website score?

heritage.go.kr has an overall SiteGraph score of 76/100, combining SEO, performance, security, and accessibility.

heritage.go.kr

국가유산포털

Last scanned Jul 26, 2026, 1:49 PM

Overall score

Fair

Summary

국가유산포털은 국보, 보물 등 국가지정유산, 기록유산 원문정보, 궁궐·종묘·조선왕릉 정보, 유네스코 등재유산 및 전국 박물관 소장 유물정보 등 범국가적인 문화��… SEO is fair (55/100) and accessibility is excellent (90/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Meta description longer than 160 characters.

국가유산포털은 국보, 보물 등 국가지정유산, 기록유산 원문정보, 궁궐·종묘·조선왕릉 정보, 유네스코 등재유산 및 전국 박물관 소장 유물정보 등 범국가적인 문화유산 정보를 서비스하는 대표 포털사이트입니다.

Top issues to fix

11 issues found · 3 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.
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 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.
Meta description longer than 160 characters
SEO
Trim the meta description to under 160 characters to avoid truncation in search results.

+5 more issues — details in the sections below.

SEO

7 issue(s) found

100

Performance

126 ms

Security

HTTPS & header checks

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.

Organization

Company details published in this site's own structured data.

Meta tags

Title: 국가유산포털
Description: 국가유산포털은 국보, 보물 등 국가지정유산, 기록유산 원문정보, 궁궐·종묘·조선왕릉 정보, 유네스코 등재유산 및 전국 박물관 소장 유물정보 등 범국가적인 문화유산 정보를 서비스하는 대표 포털사이트입니다.
Canonical
Language: ko
Charset: UTF-8
Viewport: width=device-width,initial-scale=1,minimum-scale=1,maximum-scale=1,user-scalable=no
Robots meta: all,follow
Manifest: https://www.heritage.go.kr/images/favicon/manifest.json

Technologies

Detected frameworks, languages, and tools.

No technologies detected.

Hosting & CDN

Hosting provider: —
CDN provider: —
IP address: —
ASN: —

DNS records

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

TLS / SSL certificate

Version: TLS 1.3
Issuer: Sectigo Limited
Subject: khs.go.kr
Valid from: Jun 15, 2026
Valid to: Dec 30, 2026
Days until expiry: 154
SAN domains: khs.go.kr, *.khs.go.kr, heritage.go.kr, www.heritage.go.kr

Security headers

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

Compression: none · 0 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

199 B · 0 B

Page size

3.8 KB

Robots.txt & Sitemap

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

SEO issues

Meta description longer than 160 characters
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://heritage.go.kr
Final URL: https://heritage.go.kr
HTTP status: 200
HTTP version: HTTP/1.1
Response time: 126 ms
HTML size: 3.8 KB
Redirect chain: https://heritage.go.kr

See something wrong on this report? Request a correction

Frequently asked questions

What technology does heritage.go.kr use?: We did not detect any specific technologies for heritage.go.kr in the latest scan.
Is heritage.go.kr secure (HTTPS)?: Yes. heritage.go.kr uses TLS 1.3 with a certificate issued by Sectigo Limited, valid until Dec 30, 2026.
Who hosts heritage.go.kr?: Hosting provider information for heritage.go.kr is not available yet.
What is heritage.go.kr's SEO score?: heritage.go.kr scored 55/100 for SEO in the latest analysis (fair).
What is heritage.go.kr's overall website score?: heritage.go.kr has an overall SiteGraph score of 76/100, combining SEO, performance, security, and accessibility.