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Content

· 5 checks — Internal links, mixed-content guards, Open Graph previews, and structured data rolled into one auditable list.
SCORE
91
GRADE
A
FIX
1
REVIEW
2
PASS
2
INFO
0
Checks
5
2 PASS 2 REVIEW 1 FIX
D
Brand Presence
Action
Site-name consistency, favicon, social image, meta tags, schema, and contact signals
FIX

Brand Presence

Your brand name differs across channels — visitors see inconsistent identity.

D

50/100

Site name appears as

Page title클릭엔
og:site_nameClickN
twitter:site—
Organization.name—

Inconsistent — names differ across channels

Brand assets

Favicon

8/15

single size only

Social share image

14/20

og:image set; twitter:image missing

Meta completeness

14/20

Organization schema

4/15

Organization schema present but missing all recommended fields

Contact info discoverable

5/10

tel link

Findings

  • Brand name differs across channels — users see inconsistent identity
  • Add twitter:image — Twitter falls back to og:image only when it's larger than 300×157
  • Single favicon only — add apple-touch-icon for iOS home-screen and high-DPI support
  • twitter:card missing
  • Organization schema missing logo — add a logo property pointing to a square PNG
  • Organization schema missing url — point it at the canonical homepage
  • Consider adding contactPoint — helps appear in "contact us" rich results
  • Only partial contact info discoverable — consider adding a dedicated contact page or mailto/tel link

How consistently your brand appears across channels — shared link previews, structured data, favicon, contact info.

B
Open Graph
Open Graph tags are partially configured — some improvements recommended.
REVIEW
Open Graph tags are partially configured — some improvements recommended.
Critical::
og:image is not reachable
The og:image URL could not be fetched. Social platforms won't be able to display it.
Got: https://clickn.co.kr/images/clickn.jpg
Info::
Missing twitter:card
Without twitter:card, Twitter falls back to Open Graph tags. Adding it gives you more control.
URL: https://clickn.co.kr/images/clickn.jpg

The og:image URL could not be fetched. Social platforms won't be able to display it.

Why this matters

An unreachable og:image URL (404, DNS fail, slow timeout) means social platforms cache the failure and serve no image for hours.

Learn more ▾

Social platforms (Facebook, Twitter) cache OG metadata aggressively — including failed image fetches. A momentarily-broken og:image can leave your shares imageless for hours. Test og:image URLs in Facebook's Sharing Debugger to force re-cache after fixing.

Source: Open Graph Protocol / Facebook Sharing Debugger

Without twitter:card, Twitter falls back to Open Graph tags. Adding it gives you more control.

Why this matters

Without twitter:card, Twitter renders posts as plain text — no preview image, no structured layout.

Learn more ▾

Twitter requires `<meta name="twitter:card" content="summary_large_image">` (or summary) to render share-cards at all. Without it, links appear as raw text and engagement plummets vs cards. Twitter also falls back to og:image if twitter:image isn't set, so configure both.

Source: Twitter Developer Platform

Preview

clickn.co.kr

무료 홈페이지 제작 | SEO최적화 AI홈페이지 | 클릭엔

무료 홈페이지와 쇼핑몰인데, 무제한 페이지 생성까지! 쉽고 간편한 진짜 검색되는 홈페이지를 클릭만으로 완성

Preview quality · Twitter/X D · 50/100
  • twitter:card — Add <meta name="twitter:card" content="summary_large_image">
  • twitter:title — falling back from og:title
  • twitter:description — falling back from og:description
  • twitter:image — falling back from og:image

  • twitter:card is missing

    → Add <meta name="twitter:card" content="summary_large_image">

CLICKN.CO.KR

무료 홈페이지 제작 | SEO최적화 AI홈페이지 | 클릭엔

무료 홈페이지와 쇼핑몰인데, 무제한 페이지 생성까지! 쉽고 간편한 진짜 검색되는 홈페이지를 클릭만으로 완성

Preview quality · Facebook A+ · 95/100

Title will be truncated (68 chars / 60 max)

  • og:title — 무료 홈페이지 제작 | SEO최적화 AI홈페이지 | 클릭엔
  • og:description — 무료 홈페이지와 쇼핑몰인데, 무제한 페이지 생성까지! 쉽고 간편한 진짜 검색되는 홈페이지를 클릭만으로 완성
  • og:image — https://clickn.co.kr/images/clickn.jpg
  • og:type — website
  • og:url — https://www.clickn.co.kr/
  • og:site_name — ClickN

  • Title will be truncated on Facebook (68 chars, max 60)

    → Shorten og:title to ≤60 characters

무료 홈페이지 제작 | SEO최적화 AI홈페이지 | 클릭엔

clickn.co.kr

Preview quality · LinkedIn A+ · 100/100
  • og:title — 무료 홈페이지 제작 | SEO최적화 AI홈페이지 | 클릭엔
  • og:description — 무료 홈페이지와 쇼핑몰인데, 무제한 페이지 생성까지! 쉽고 간편한 진짜 검색되는 홈페이지를 클릭만으로 완성
  • og:image — https://clickn.co.kr/images/clickn.jpg

clickn.co.kr

무료 홈페이지 제작 | SEO최적화 AI홈페이지 | 클릭엔

무료 홈페이지와 쇼핑몰인데, 무제한 페이지 생성까지! 쉽고 간편한 진짜 검색되는 홈페이지를 클릭만으로 완성

Preview quality · Slack A+ · 100/100
  • og:title — 무료 홈페이지 제작 | SEO최적화 AI홈페이지 | 클릭엔
  • og:description — 무료 홈페이지와 쇼핑몰인데, 무제한 페이지 생성까지! 쉽고 간편한 진짜 검색되는 홈페이지를 클릭만으로 완성
  • og:image — https://clickn.co.kr/images/clickn.jpg

Social preview quality

Averaged across Twitter/X, Facebook, LinkedIn, and Slack.

A · 86/100
FieldTwitter/XFacebookLinkedInSlack
og:title
og:description
og:image
og:type
og:url
og:site_name
twitter:card———
twitter:title⚠———
twitter:description⚠———
twitter:image⚠———
C
Structured Data
Action
1 JSON-LD block(s) found — some improvements recommended.
REVIEW
1 JSON-LD block(s) found — some improvements recommended.
Critical::
Malformed JSON-LD block #1
JSON parse error: Mismatch type map[string]interface {} with value string "at index 0: mismatched type with value\n\n\t\"@context\": \"http://schema.org\",\n\t^...............................\n"

JSON parse error: Mismatch type map[string]interface {} with value string "at index 0: mismatched type with value\n\n\t\"@context\": \"http://schema.org\",\n\t^...............................\n"

Why this matters

JSON-LD block fails to parse — Google ignores the entire block, so structured data effectively isn't there.

Learn more ▾

Common causes: trailing comma, single quotes instead of double, unescaped quote in a string value. Validate at https://validator.schema.org/ or Search Console's Rich Results Test.

Source: schema.org / Google Search Central

JSON-LD Blocks

Block 1 : Organization
0 properties Invalid
Invalid JSON: Mismatch type map[string]interface {} with value string "at index 0: mismatched type with value\n\n\t\"@context\": \"http://schema.org\",\n\t^...............................\n"
"@context": "http://schema.org",
	"@type": "Organization",
	"name": "ClickN",
	"logo": "https://www.clickn.co.kr/images/common/logo.svg",
	"url": "https://www.clickn.co.kr/",
	"author": {
		"@type": "Organization",
		"name": "gabiacns"
	},
	"publisher": {
		"@type": "Organization",
		"name": "gabiacns"
	},
	"maintainer": {
		"@type": "Organization",
		"name": "gabiacns"
	},
	"sameAs": [
		"https://blog.naver.com/gabiacns_clickn",
		"https://www.instagram.com/clickn.co.kr",
		"https://www.youtube.com/channel/UC3CbntkVfuC-131RIQknGiA",
		"https://tv.naver.com/clickn"
	],
A+
Mixed Content
No mixed content detected — all resources use HTTPS.
PASS
No mixed content detected — all resources use HTTPS.
Info::
No mixed content detected — all resources use HTTPS
All checks on this page are automated. Results are estimates - run targeted manual reviews when the score affects a release decision.

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