ncc.re.kr - Results (English)

01

Search appearance

7 checks

Search preview

An illustration using the saved title and description. Actual results may differ.

https://ncc.re.kr/ 국립암센터

No meta description was detected. A search engine may select a snippet from the page.

Title

Needs review

국립암센터

5 characters · tool reference range 10-70

The title identifies the page and its subject. The character range below is this tool’s heuristic, not a search engine limit.

Recommended action

Write a distinctive title, lead with the subject and avoid repeating keywords or the brand.

Targets and suggested changes

Targethttps://ncc.re.kr/

HTML response line 5 · /html/head/title

Edit the template producing this title. Lead with the page topic, remove repetition and replace the example with actual content.

View evidence and example changes

Observed content

<title>국립암센터</title>

Example - adapt to the actual content and environment

<title>Specific page topic | Brand</title>

Description

Needs review

Tag content is empty or was not found.

0 characters · tool reference range 70-160

The meta description summarizes a page. Search engines may show a different snippet for a query or device.

Recommended action

Describe what this specific page offers and avoid reusing the same description across every page.

Targets and suggested changes

Targethttps://ncc.re.kr/

Response HTML <head> > meta[name=description]

Edit the head template’s description with this page’s service, audience and features. Avoid filler text.

View evidence and example changes

Example - adapt to the actual content and environment

<meta name="description" content="Summarize this page’s actual service and key information.">

Canonical

Needs review

The expected configuration was not detected.

A canonical link signals the preferred URL among similar pages. Its presence does not confirm which URL a search engine selects.

Recommended action

Check that the preferred URL works and agrees with HTTPS, internal links and sitemap URLs.

Targets and suggested changes

Targethttps://ncc.re.kr/

Response HTML <head>

Add this to head if the analyzed URL is the actual canonical URL; otherwise substitute and verify the correct URL.

View evidence and example changes

Example - adapt to the actual content and environment

<link rel="canonical" href="https://ncc.re.kr/">

Indexable

Passed

This checks noindex and none directives in HTML and response headers. It does not query a search engine’s index.

Keep in mind

Remove unintended noindex directives from public pages and check actual indexing with the search engine’s URL inspection tool.

Open Graph

Needs review

The expected configuration was not detected.

Open Graph supplies title, description and image candidates for link previews. This check looks for those three properties.

Recommended action

Use page-specific sharing metadata and verify that the image URL is publicly accessible.

Targets and suggested changes

Targethttps://ncc.re.kr/

Response HTML <head>

Review the sharing metadata and fill missing properties. Replace bracketed placeholders with actual values.

View evidence and example changes

Example - adapt to the actual content and environment

<meta property="og:title" content="[Page title]">
<meta property="og:description" content="[Page summary]">
<meta property="og:image" content="[Public image URL]">

Twitter Card

Needs review

The expected configuration was not detected.

Card metadata describes a sharing preview format. Detecting a tag does not verify the preview shown by a platform.

Recommended action

Review the card type, title, description and image together, allowing for platform caching.

Targets and suggested changes

Targethttps://ncc.re.kr/

Response HTML <head>

Declare a card type in head and review the sharing image, title and description together.

View evidence and example changes

Example - adapt to the actual content and environment

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

Structured data

Passed

2 JSON-LD blocks · 1 types (Person)

At least one JSON-LD block with @type and no unreadable blocks

JSON-LD describes entities and relationships in a machine-readable form. Parsing JSON is separate from validating required search feature properties.

Keep in mind

Match markup to visible content and validate it with a rich result testing tool. Eligibility does not guarantee display.

Sharing metadataExpand

Result: No matching metadata found.

Structured data1 types

Person

[
    {
        "@context": "http://schema.org",
        "@type": "Person",
        "name": "국립암센터",
        "url": "https://www.ncc.re.kr",
        "sameAs": [
            "https://www.youtube.com/c/NCCKOREA/",
            "https://www.instagram.com/ncckorea/",
            "https://www.facebook.com/nationalcancercenter",
            "https://blog.naver.com/nccprteam",
            "https://tv.naver.com/ncc"
        ]
    },
    {
        "@context": "http://schema.org",
        "@type": "Person",
        "name": "국립암센터",
        "url": "https://www.ncc.re.kr",
        "sameAs": [
            "https://www.youtube.com/c/NCCKOREA/",
            "https://www.instagram.com/ncckorea/",
            "https://www.facebook.com/nationalcancercenter",
            "https://blog.naver.com/nccprteam",
            "https://tv.naver.com/ncc"
        ]
    }
]

Tool reference range 15-70%; not an official ranking threshold.

This compares visible text length with HTML length. It cannot determine content quality or rankings on its own.

Recommended action

Do not add filler text to target a ratio. Check for useful HTML content and unnecessary markup.

Targets and suggested changes

Targethttps://ncc.re.kr/

main / body

Check whether main content exists in the initial HTML. Consider server rendering for missing core text; do not add filler to target a ratio.

View evidence and example changes

Observed content

3.06%

Heading structure

Saved headings, up to 50 per level. Expand the H2-H6 lists when needed.

H11

H21

H30

H40

H50

H60

H1

H2 1View headings

자동 로그아웃 안내

H3 0View headings

No headings at this level.

Images and alternative text10 saved

Up to 100 images are saved. Review an image’s purpose when its alt text is empty.

URL	Image alt
https://ncc.re.kr/images/popup/logout_icon.jpg	로그아웃 아이콘
https://ncc.re.kr/images/main/intro_logo_2026.png	국립암센터 NATIONAL CANCER CENTER
https://ncc.re.kr/images/main/index_cancer.png	‘암 정보’무엇이든 물어보세요! 국가암지식정보센터 바로가기
https://ncc.re.kr/images/main/intro_bottom_btn3.png	청렴정보공개
https://ncc.re.kr/images/main/intro_bottom_web_wa.png	과학기술정보통신부 WA(WEB접근성) 품질인증 마크, 웹와치(WebWatch)
https://ncc.re.kr/images/main/intro_bottom_btn2.png	인증의료기관 보건복지부
https://ncc.re.kr/images/main/intro_bottom_btn5_n.png	청탁금지법 통합검색
https://ncc.re.kr/images/main/clean_ban.jpg	청렴포털 부패공익신고
https://ncc.re.kr/images/main/intro_bottom_btn9.png	병원(적정성) 평가 결과
https://ncc.re.kr/images/main/intro_bottom_btn10.gif	정부지원금 부정수급 집중신고기간

KeywordsFrequency and metadata

Word occurrence counts from extracted content, not search demand or keyword rankings.

로그아웃2 로그인2 국립암센터1 자동1 안내1 시간이1 남았습니다1 시간을1 연장하시겠습니까1 로그아웃을1 연장하시려면1 아래1 연장하기1 버튼을1 눌러주세요1 연장1 취소1 korean1 english1 진료예약1

Meta keywords · Not found

Meta keywords do not contribute to this tool’s score.

03

Links and navigation

2 checks

Internal links

Passed

21 internal · 5 external · 0 nofollow

This counts links to the same site. Navigation and contextual links create routes to related information.

Keep in mind

Link important pages with standard a href links and use text that describes the destination.

Friendly URLs

Needs review

The expected configuration was not detected.

This heuristic detects query strings and underscores. Their presence does not make a URL invalid or unindexable.

Recommended action

Use understandable paths and manage redundant parameters. Review existing links and redirects before changing working URLs.

Targets and suggested changes

Targethttps://ncc.re.kr/main.ncc?uri=ncc_reservation03

HTML response line 180 · /html/body/div[2]/div[2]/div/div[2]/a[1]

The query string or underscore triggers this heuristic. Remove tracking-only utm_* parameters from internal links when appropriate. Keep functional parameters. If a path changes, update internal links and redirect the old URL.

View evidence and example changes

Observed content

<a href="/main.ncc?uri=ncc_reservation03">진료예약</a>

Targethttps://ncc.re.kr/ncc_about03_param.ncc?searchKey=&searchValue=&dept=

HTML response line 181 · /html/body/div[2]/div[2]/div/div[2]/a[2]

The query string or underscore triggers this heuristic. Remove tracking-only utm_* parameters from internal links when appropriate. Keep functional parameters. If a path changes, update internal links and redirect the old URL.

View evidence and example changes

Observed content

<a href="/ncc_about03_param.ncc?searchKey=&amp;searchValue=&amp;dept=">의료진소개</a>

Targethttps://ncc.re.kr/main.ncc?uri=care_guide03_2

HTML response line 182 · /html/body/div[2]/div[2]/div/div[2]/a[3]

The query string or underscore triggers this heuristic. Remove tracking-only utm_* parameters from internal links when appropriate. Keep functional parameters. If a path changes, update internal links and redirect the old URL.

View evidence and example changes

Observed content

<a href="/main.ncc?uri=care_guide03_2">검진예약</a>

Targethttps://ncc.re.kr/main.ncc?uri=refer_01

HTML response line 183 · /html/body/div[2]/div[2]/div/div[2]/a[4]

The query string or underscore triggers this heuristic. Remove tracking-only utm_* parameters from internal links when appropriate. Keep functional parameters. If a path changes, update internal links and redirect the old URL.

View evidence and example changes

Observed content

<a href="/main.ncc?uri=refer_01">진료협력실</a>

Targethttps://ncc.re.kr/main.ncc?uri=ri_info

HTML response line 184 · /html/body/div[2]/div[2]/div/div[2]/a[5]

The query string or underscore triggers this heuristic. Remove tracking-only utm_* parameters from internal links when appropriate. Keep functional parameters. If a path changes, update internal links and redirect the old URL.

View evidence and example changes

Observed content

<a href="/main.ncc?uri=ri_info">최신연구성과</a>

18 targets; the first five are shown. Review the full saved list in the details below.

Internal links21

External links5

nofollow0

Link destinations, text and attributes26 saved

Up to 300 extracted links. Destination status codes and linked pages are not individually checked.

URL	Link text	Attributes
https://ncc.re.kr/#sessionExtend('Y')	로그인 연장	Internal
https://ncc.re.kr/#sessionExtend('N')	취소	Internal
https://ncc.re.kr/index	Korean	Internal
https://ncc.re.kr/indexEn.ncc	English	Internal
https://ncc.re.kr/index	No text	Internal
https://ncc.re.kr/main.ncc?uri=ncc_reservation03	진료예약	Internal
https://ncc.re.kr/ncc_about03_param.ncc?searchKey=&searchValue=&dept=	의료진소개	Internal
https://ncc.re.kr/main.ncc?uri=care_guide03_2	검진예약	Internal
https://ncc.re.kr/main.ncc?uri=refer_01	진료협력실	Internal
https://ncc.re.kr/main.ncc?uri=ri_info	최신연구성과	Internal
https://nccgift.org/	발전기금	External
http://www.cancer.go.kr/index.do	No text	External
https://ncc.re.kr/main.ncc?uri=subIndex02	연구소	Internal
https://ncc.re.kr/main.ncc?uri=subIndex03	부속병원	Internal
https://ncc.re.kr/main.ncc?uri=subIndex30	국가암관리사업본부	Internal
https://ncc.re.kr/main.ncc?uri=subIndex05	국제암대학원대학교	Internal
https://ncc.re.kr/main.ncc?uri=my_agreement	이용안내	Internal
https://ncc.re.kr/main.ncc?uri=my_privacy	개인정보처리방침	Internal
https://ncc.re.kr/main.ncc?uri=ncc_reservation06	환자의 권리와 의무	Internal
https://ncc.re.kr/main.ncc?uri=customer06_5Navi	No text	Internal
http://ncc.re.kr/main.ncc?uri=useguide06	No text	Internal
https://ncc.re.kr/boardView.ncc?uri=notice07&ntcId=7471&searchKey=total&searchValue=&pageNum=1	No text	Internal
http://1398.acrc.go.kr/case/ISGAcase	No text	External
https://www.clean.go.kr/index.es?sid=a1	No text	External
https://ncc.re.kr/boardView.ncc?uri=notice07&ntcId=7472&searchKey=total&searchValue=&pageNum=1	No text	Internal
https://www.clean.go.kr/menu.es?mid=a10202000000	No text	External

04

Mobile experience

5 checks

Viewport

Needs review

The expected configuration was not detected.

Viewport metadata enables device-width layouts. It is not a test of real mobile layout or touch targets.

Recommended action

Check width=device-width, then inspect overflow, zoom, forms and buttons on a small screen.

Targets and suggested changes

Targethttps://ncc.re.kr/

Response HTML <head>

Update the existing viewport tag instead of duplicating it, then check the mobile layout.

View evidence and example changes

Example - adapt to the actual content and environment

<meta name="viewport" content="width=device-width, initial-scale=1">

Favicon

Passed

The current check passed.

This detects a link declaration for a browser icon, rather than verifying its rendered appearance.

Keep in mind

Check that the icon file loads and remains recognizable on light and dark browser surfaces.

Apple touch icon

Needs review

The expected configuration was not detected.

This detects a touch icon declaration for saved home-screen shortcuts.

Recommended action

Review the icon’s dimensions, padding and background, then inspect it on an actual device.

Targets and suggested changes

Targethttps://ncc.re.kr/

Response HTML <head>

Prepare a home-screen icon and declare its real path rather than adding a tag without a file.

View evidence and example changes

Example - adapt to the actual content and environment

<link rel="apple-touch-icon" href="/apple-touch-icon.png">

Modern images

Needs review

0/10

This detects WebP/AVIF from img src/srcset extensions and picture source types. Images whose format cannot be inferred from HTML, such as extensionless CDN URLs, may not be reflected in the count.

Recommended action

Compare quality and file size, and inspect the actual delivered format in browser developer tools.

Targets and suggested changes

Targethttps://ncc.re.kr/images/popup/logout_icon.jpg

HTML response line 116 · /html/body/div[1]/div/div[1]/p[1]/img

Convert this file to WebP/AVIF and use the actual converted URL. Do not merely rename its extension. Keep it if the CDN already serves a modern format.

View evidence and example changes

Observed content

<img src="../images/popup/logout_icon.jpg" alt="로그아웃 아이콘">

Example - adapt to the actual content and environment

<picture>
  <source srcset="[converted-image.webp]" type="image/webp">
  <img src="https://ncc.re.kr/images/popup/logout_icon.jpg" alt="로그아웃 아이콘">
</picture>

Targethttps://ncc.re.kr/images/main/intro_logo_2026.png

HTML response line 178 · /html/body/div[2]/div[2]/div/h1/a/img

Convert this file to WebP/AVIF and use the actual converted URL. Do not merely rename its extension. Keep it if the CDN already serves a modern format.

View evidence and example changes

Observed content

<img src="/images/main/intro_logo_2026.png" alt="국립암센터 NATIONAL CANCER CENTER">

Example - adapt to the actual content and environment

<picture>
  <source srcset="[converted-image.webp]" type="image/webp">
  <img src="https://ncc.re.kr/images/main/intro_logo_2026.png" alt="국립암센터 NATIONAL CANCER CENTER">
</picture>

Targethttps://ncc.re.kr/images/main/index_cancer.png

HTML response line 187 · /html/body/div[2]/div[2]/div/div[3]/a/img

Convert this file to WebP/AVIF and use the actual converted URL. Do not merely rename its extension. Keep it if the CDN already serves a modern format.

View evidence and example changes

Observed content

<img src="/images/main/index_cancer.png" alt="‘암 정보’무엇이든 물어보세요! 국가암지식정보센터 바로가기">

Example - adapt to the actual content and environment

<picture>
  <source srcset="[converted-image.webp]" type="image/webp">
  <img src="https://ncc.re.kr/images/main/index_cancer.png" alt="‘암 정보’무엇이든 물어보세요! 국가암지식정보센터 바로가기">
</picture>

Targethttps://ncc.re.kr/images/main/intro_bottom_btn3.png

HTML response line 218 · /html/body/div[3]/div/div[3]/a[1]/img

Convert this file to WebP/AVIF and use the actual converted URL. Do not merely rename its extension. Keep it if the CDN already serves a modern format.

View evidence and example changes

Observed content

<img src="/images/main/intro_bottom_btn3.png" alt="청렴정보공개">

Example - adapt to the actual content and environment

<picture>
  <source srcset="[converted-image.webp]" type="image/webp">
  <img src="https://ncc.re.kr/images/main/intro_bottom_btn3.png" alt="청렴정보공개">
</picture>

Targethttps://ncc.re.kr/images/main/intro_bottom_web_wa.png

HTML response line 219 · /html/body/div[3]/div/div[3]/a[2]/img

Convert this file to WebP/AVIF and use the actual converted URL. Do not merely rename its extension. Keep it if the CDN already serves a modern format.

View evidence and example changes

Observed content

<img src="/images/main/intro_bottom_web_wa.png" border="0" class="marR5" alt="과학기술정보통신부 WA(WEB접근성) 품질인증 마크, 웹와치(WebWatch)">

Example - adapt to the actual content and environment

<picture>
  <source srcset="[converted-image.webp]" type="image/webp">
  <img src="https://ncc.re.kr/images/main/intro_bottom_web_wa.png" alt="과학기술정보통신부 WA(WEB접근성) 품질인증 마크, 웹와치(WebWatch)">
</picture>

10 targets; the first five are shown. Review the full saved list in the details below.

Lazy loading

Needs review

0/10

This detects loading="lazy" on img elements. Pages with few images can pass the tool’s heuristic without it.

Recommended action

Consider lazy loading below-the-fold images while keeping prominent first-screen images promptly available.

Targets and suggested changes

Targethttps://ncc.re.kr/images/popup/logout_icon.jpg

HTML response line 116 · /html/body/div[1]/div/div[1]/p[1]/img

Add loading="lazy" only if this image is below the initial viewport. Keep prominent initial-viewport images eager.

View evidence and example changes

Observed content

<img src="../images/popup/logout_icon.jpg" alt="로그아웃 아이콘">

Example - adapt to the actual content and environment

<img src="https://ncc.re.kr/images/popup/logout_icon.jpg" alt="로그아웃 아이콘" loading="lazy">

Targethttps://ncc.re.kr/images/main/intro_logo_2026.png

HTML response line 178 · /html/body/div[2]/div[2]/div/h1/a/img

Add loading="lazy" only if this image is below the initial viewport. Keep prominent initial-viewport images eager.

View evidence and example changes

Observed content

<img src="/images/main/intro_logo_2026.png" alt="국립암센터 NATIONAL CANCER CENTER">

Example - adapt to the actual content and environment

<img src="https://ncc.re.kr/images/main/intro_logo_2026.png" alt="국립암센터 NATIONAL CANCER CENTER" loading="lazy">

Targethttps://ncc.re.kr/images/main/index_cancer.png

HTML response line 187 · /html/body/div[2]/div[2]/div/div[3]/a/img

Add loading="lazy" only if this image is below the initial viewport. Keep prominent initial-viewport images eager.

View evidence and example changes

Observed content

<img src="/images/main/index_cancer.png" alt="‘암 정보’무엇이든 물어보세요! 국가암지식정보센터 바로가기">

Example - adapt to the actual content and environment

<img src="https://ncc.re.kr/images/main/index_cancer.png" alt="‘암 정보’무엇이든 물어보세요! 국가암지식정보센터 바로가기" loading="lazy">

Targethttps://ncc.re.kr/images/main/intro_bottom_btn3.png

HTML response line 218 · /html/body/div[3]/div/div[3]/a[1]/img

Add loading="lazy" only if this image is below the initial viewport. Keep prominent initial-viewport images eager.

View evidence and example changes

Observed content

<img src="/images/main/intro_bottom_btn3.png" alt="청렴정보공개">

Example - adapt to the actual content and environment

<img src="https://ncc.re.kr/images/main/intro_bottom_btn3.png" alt="청렴정보공개" loading="lazy">

Targethttps://ncc.re.kr/images/main/intro_bottom_web_wa.png

HTML response line 219 · /html/body/div[3]/div/div[3]/a[2]/img

Add loading="lazy" only if this image is below the initial viewport. Keep prominent initial-viewport images eager.

View evidence and example changes

Observed content

<img src="/images/main/intro_bottom_web_wa.png" border="0" class="marR5" alt="과학기술정보통신부 WA(WEB접근성) 품질인증 마크, 웹와치(WebWatch)">

Example - adapt to the actual content and environment

<img src="https://ncc.re.kr/images/main/intro_bottom_web_wa.png" alt="과학기술정보통신부 WA(WEB접근성) 품질인증 마크, 웹와치(WebWatch)" loading="lazy">

10 targets; the first five are shown. Review the full saved list in the details below.

05

Technical checks

8 checks

Needs review

The expected configuration was not detected.

This checks the HTML Content-Encoding header. Compression can reduce transfer size, with savings depending on the response.

Recommended action

Review text compression on the server or CDN, treating already compressed image formats separately.

Targets and suggested changes

Targethttps://ncc.re.kr/

Server / CDN compression settings

Enable actual gzip/Brotli compression for this response and verify transfer size. Do not manually add Content-Encoding without compressing the body.

View evidence and example changes

Example - adapt to the actual content and environment

Content-Encoding: gzip

Security headers

Passed

3/6

Tool heuristic: at least 3 of 6 selected headers present

This detects selected security-related response headers. Their count does not establish policy quality or protection.

Keep in mind

Review CSP, HSTS and other values for the application, then test for blocked resources or broken functionality.

HTTPS

Passed

https://ncc.re.kr/

This checks whether the final analyzed page used HTTPS. It is not a security audit of the whole site.

Keep in mind

Review certificate validity, mixed content and HTTPS on important linked pages and forms.

HTTPS redirect

Passed

https://ncc.re.kr/

This checks whether a request starting over HTTP ends on HTTPS.

Keep in mind

Configure consistent HTTP-to-HTTPS redirects and check for unnecessary chains or loops.

W3C validity

Not checked

Not verified in this analysis.

These are HTML validation results from W3C Nu, not a ranking, accessibility or security certification.

Recommended action

Check network restrictions and provider availability before retrying. An unknown result is not a confirmed failure or a zero score.

CSS files and locations3 saved

Up to 100 files per type are saved. File count alone does not establish a defect in any file.

URL	HTML response location
https://ncc.re.kr/css/common.css	29 · /html/head/link[1]
https://ncc.re.kr/css/style.css	30 · /html/head/link[2]
https://ncc.re.kr/css/main_2021.css	37 · /html/head/link[3]

JavaScript files and locations5 saved

Up to 100 files per type are saved. File count alone does not establish a defect in any file.

URL	HTML response location
https://ncc.re.kr/js/jquery-1.8.2.js	31 · /html/head/script[1]
https://ncc.re.kr/js/menu.js	32 · /html/head/script[2]
https://ncc.re.kr/js/transaction.js	33 · /html/head/script[3]
https://ncc.re.kr/js/itsu.common.js	34 · /html/head/script[4]
https://ncc.re.kr/js/json2.js	36 · /html/head/script[5]

Security response headersView values

strict-transport-security: max-age=0
content-security-policy: Not found
x-content-type-options: nosniff
x-frame-options: SAMEORIGIN
referrer-policy: Not found
permissions-policy: Not found

W3C messages0 saved

The external service is unavailable. Please try again later.

06

Search and AI crawlers

4 checks

Robots.txt

Passed

robots.txt

This checks the robots.txt response. File presence does not verify all crawler permissions or actual indexing.

Keep in mind

Review bot and path rules for your intended policy. Protect private information with authentication and access controls.

XML Sitemap

Needs review

The expected configuration was not detected.

This detects a sitemap format at a declared or default URL. It does not crawl and validate every listed URL.

Recommended action

Include intended canonical URLs and meaningful update dates. Declare a custom sitemap location in robots.txt.

Targets and suggested changes

Targethttps://ncc.re.kr/sitemap.xml

/sitemap.xml / robots.txt

Generate XML using real canonical URLs and declare the working location in robots.txt. Link an existing custom sitemap instead of duplicating it.

View evidence and example changes

Example - adapt to the actual content and environment

<?xml version="1.0" encoding="UTF-8"?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9"><url><loc>https://ncc.re.kr/</loc></url></urlset>

llms.txt

Needs review

The expected configuration was not detected.

This checks for a text response at /llms.txt. Its presence does not guarantee use by an AI service or search visibility.

Recommended action

If you publish one, describe public resources accurately and keep its content and links current.

Targets and suggested changes

Targethttps://ncc.re.kr/llms.txt

/llms.txt

If desired, publish UTF-8 text at the root and add real public documentation links. This is optional.

View evidence and example changes

Example - adapt to the actual content and environment

# 국립암센터

- [Home](https://ncc.re.kr/)

AI crawlers

Passed

AI search/answer bots allowed 5/5 · training bots allowed 3/3

Passes when every AI search/answer bot is allowed; training bots are shown for reference only

This interprets root-path robots.txt rules for five AI search/answer bots (which read pages to cite them in answers) and three training bots. Only the search/answer bots decide the result; training bots are shown for reference. Actual citations are not checked.

Keep in mind

Allow the search/answer bots if you want to be cited in AI answers. Blocking training crawlers is a policy choice and does not affect this result.

Bot access to the root path

OAI-SearchBot Search/answerAllowed

ChatGPT-User Search/answerAllowed

Claude-SearchBot Search/answerAllowed

Claude-User Search/answerAllowed

PerplexityBot Search/answerAllowed

GPTBot TrainingAllowed

ClaudeBot TrainingAllowed

Google-Extended TrainingAllowed

robots.txt sourceExpand

User-agent: *
Disallow: /WEB-INF/mobile/
Disallow: /WEB-INF/ncc_admin/
Disallow: /ncc_about03_param.ncc
Disallow: /hq_enterprise03.ncc
Disallow: /ri_about_03.ncc
Disallow: /main.ncc?uri=school02_3
Disallow: /prPublishList.ncc?isgubun=A
Disallow: /prPublishList.ncc?isgubun=B
Disallow: /prPublishList.ncc?isgubun=C
Disallow: /prPublishList.ncc?isgubun=D
Disallow: /pr_list2.ncc
Disallow: /prPhotoList.ncc 
Disallow: /main.ncc?uri=ncc_hospitalization02
Disallow: /main.ncc?uri=ncc_hospitalization03
Disallow: /main.ncc?uri=ncc_hospitalization05
Disallow: /main.ncc?uri=ncc_hospitalization06
Disallow: /main.ncc?uri=ncc_hospitalization07
Disallow: /main.ncc?uri=ncc_hospitalization08
Disallow: /edu_lms/online/
Disallow: /main.ncc?uri=ncc_cvr_receive*
Disallow: /main.ncc?uri=my_login
Disallow: /main.ncc?uri=my_idpw
Disallow: /researcher.ncc?uri=ri_anti
Disallow: /researcher.ncc?uri=ri_gst&in_dept_nm=GST
Disallow: /main.ncc?uri=english/sub02_CancerTherapeutics
Disallow: /js/*
Disallow: /mobileSub03.ncc
Disallow: /ri_tech01.ncc
Disallow: /main.ncc?uri=uniResearch*
Disallow: /mdlDoctorPopup.ncc?mode=DetailView
Disallow: /researcher.ncc*
Disallow: /main.ncc?uri=manage01_7
Disallow: /search/search.jsp*
Disallow: /main.ncc?uri=ncc_presentation

07

PageSpeed Insights

External performance test

Run Google Lighthouse performance, accessibility, best practices and SEO checks. Device-specific results are cached for one day and are separate from the overall score above.

Review your next improvements

Screenshot

Recommended next steps

Title↗

Description↗

Viewport↗

Canonical↗

Detailed findings

Search preview

Title

Targets and suggested changes

Observed content

Example - adapt to the actual content and environment

Description

Targets and suggested changes

Example - adapt to the actual content and environment

Canonical

Targets and suggested changes

Example - adapt to the actual content and environment

Indexable

Open Graph

Targets and suggested changes

Example - adapt to the actual content and environment

Twitter Card

Targets and suggested changes

Example - adapt to the actual content and environment

Structured data

Headings

Image alt

Language

Charset

Text/HTML ratio

Targets and suggested changes

Observed content

Heading structure

Internal links

Friendly URLs

Targets and suggested changes

Observed content

Observed content

Observed content

Observed content

Observed content

Viewport

Targets and suggested changes

Example - adapt to the actual content and environment

Favicon

Apple touch icon

Targets and suggested changes

Example - adapt to the actual content and environment

Modern images

Targets and suggested changes

Observed content

Example - adapt to the actual content and environment

Observed content

Example - adapt to the actual content and environment

Observed content

Example - adapt to the actual content and environment

Observed content

Example - adapt to the actual content and environment

Observed content

Example - adapt to the actual content and environment

Lazy loading

Targets and suggested changes

Observed content

Example - adapt to the actual content and environment

Observed content

Example - adapt to the actual content and environment

Observed content

Example - adapt to the actual content and environment

Observed content

Example - adapt to the actual content and environment

Observed content

Example - adapt to the actual content and environment

Doctype

CSS files

JavaScript files

Compression

Targets and suggested changes

Example - adapt to the actual content and environment

Title

Description

Viewport

Canonical