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SGSiteGraph

lina.co.kr

Last scanned Jul 26, 2026, 12:19 PM

71

Overall score

Fair

Summary

This website uses Nuxt hosted on AWS behind CloudFront CDN. SEO is poor (35/100) and accessibility is excellent (90/100). Security scores good (80/100) and performance excellent (90/100). Top issue: Missing <title>.

United States
Hosted on AWS

Top issues to fix

11 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 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 X-Frame-Options header

    Security

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

  • 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.

+5 more issues — details in the sections below.

35

SEO

8 issue(s) found

90

Performance

818 ms

80

Security

HTTPS & header checks

90

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
Description
Canonical
Language
ko
Charset
utf-8
Viewport
width=device-width, initial-scale=1
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
og:description
og:type
og:url
NaN

Twitter Card

twitter:card
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
AWS
CDN provider
CloudFront
IP address
108.159.61.105
ASN
AS16509 (AMAZON-02 - Amazon.com, Inc., US)

DNS records

TypeValue
A
  • 108.159.61.105
  • 108.159.61.126
  • 108.159.61.31
  • 108.159.61.66
AAAA
MX
TXT
NS
  • ns-452.awsdns-56.com
  • ns-641.awsdns-16.net
  • ns-1981.awsdns-55.co.uk
  • ns-1441.awsdns-52.org
CAA
CNAME
  • d3vci1uhoz6e9k.cloudfront.net
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Sectigo Limited
Subject
www.lina.co.kr
Valid from
Dec 30, 2025
Valid to
Jan 30, 2027
Days until expiry
186
SAN domains
www.lina.co.kr, lina.co.kr

Security headers

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

Compression: gzip · 3 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

44 scripts · 5 stylesheets

JS / CSS size

894 KB · 380 KB

Page size

34.2 KB

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

Accessibility issues

  • No H1 heading found

Scan details

Requested URL
https://lina.co.kr
Final URL
https://www.lina.co.kr/
HTTP status
200
HTTP version
HTTP/2
Response time
818 ms
HTML size
34.2 KB
Redirect chain
https://lina.co.kr → https://www.lina.co.kr/

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Frequently asked questions

What technology does lina.co.kr use?
lina.co.kr is built with Vue.js, Nuxt, jQuery.
Is lina.co.kr secure (HTTPS)?
Yes. lina.co.kr uses TLS 1.3 with a certificate issued by Sectigo Limited, valid until Jan 30, 2027.
Who hosts lina.co.kr?
lina.co.kr is hosted on AWS, behind CloudFront CDN.
What is lina.co.kr's SEO score?
lina.co.kr scored 35/100 for SEO in the latest analysis (poor).
What is lina.co.kr's overall website score?
lina.co.kr has an overall SiteGraph score of 71/100, combining SEO, performance, security, and accessibility.