Generated on October 31 2026 22:45 PM
The score is 60/100
Title
国立遺伝学研究所
Length : 8
Your title's length should be between 40 and 70 characters. The optimal title length is between 50 to 70 chars. Rewrite the title tag to fit this range, or use our free meta tag generator.
Description
遺伝学の中核拠点として生命システムの解明を目指す先端研究や共同利用・共同研究を推進しています。また、総研大 先端学術院 遺伝学コースを併設し大学院教育を行っています。
Length : 83
Your meta description tag's length should be between 90 and 160 characters (spaces included). A description tag of 155 to 160 characters is optimal. Our free meta tag generator counts the length for you.
Keywords
Not good (but low priority). We haven't found a meta keywords tag on your page. You can add a meta keywords tag to the page's <head> with our free meta tag generator.
Og Meta Properties
Good, your page takes advantage of Open Graph Properties. Open Graph properties can help with indexing.
| Property | Content |
|---|---|
| type | article |
| url | https://www.nig.ac.jp/ |
| title | 国立遺伝学研究所 |
| description | 遺伝学の中核拠点として生命システムの解明を目指す先端研究や共同利用・共同研究を推進しています。また、総研大 先端学術院 遺伝学コースを併設し大学院教育を行っています。 |
| image | https://www.nig.ac.jp/wp/wp-content/themes/nig/images/common/ogp.jpg |
| site_name | 国立遺伝学研究所 |
| locale | ja |
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
| 1 | 6 | 59 | 0 | 0 | 0 |
Images
We found 137 images on this web page.
61 image alt attributes were missing. Please add alt text to all images to help search engines better understand the content of your images.
Text/HTML Ratio
Ratio : 2%
This page's ratio of text to HTML code is below 20 percent, this means that your website probably needs more text content in order to do well in search engines. Note: This may also result from a false reading due to your server blocking external scripts from accessing the home page.
Iframe
Awesome, there are no Iframes found on this page.
URL Rewrite
Good. Your links look SEO friendly and are easy to crawl!
Underscores in the URLs
Great! No underscores found in your URLs.
In-page links
We found a total of 7 links including 0 link(s) to files
| Anchor | Type | Juice |
|---|---|---|
| ゲノム言語モデルで生命科学を「観測」から「制御」へ-JST「AI for Science革新的研究推進事業(ARiSE)事業」採択プロジェクト始動- | External | Passing Juice |
| 国立遺伝学研究所テニュアトラック准教授募集 応募締切:2026年11月30日(月)正午必着 | Internal | Passing Juice |
| 公募型共同研究・研究会「NIG-JOINT」各種目申請受付中【2027年度新規課題公募︓ 12月10日(木)正午締切】【2026年度共同研究(A)追加公募︓1月29日(金)締 切】【令和8年熊本地震被災地研究者支援】 | Internal | Passing Juice |
| 体験入学 春休みコース(2027/2/15-19実施・12/16締切) | Internal | Passing Juice |
| All | Internal | Passing Juice |
| News | Internal | Passing Juice |
| Events | Internal | Passing Juice |
Keywords Cloud
Keywords Consistency
| Keyword | Content | Title | Keywords | Description | Headings |
|---|---|---|---|---|---|
| 研究成果 | 11 | ![]() |
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| events | 5 | ![]() |
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| houseリビックハウス | 4 | ![]() |
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| 研究者 | 4 | ![]() |
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| ribic | 4 | ![]() |
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Url
Domain : nig.ac.jp
Length : 9
Favicon
Great, your website has a favicon.
Language
Good. Your declared language is ja.
Doctype
HTML 5
Encoding
Great. Your declared charset is UTF-8.
Email Privacy
Great no email address was found in plain text!
Deprecated HTML
Great! We haven't found deprecated HTML tags in your HTML.
Speed Tips
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Not great, your website is using inline styles. This is not optimal. |
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Not good, your website has too many CSS files (more than 4). |
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This website has an excessive amount of Javascript files (more than 6). |
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Awesome, your website takes advantage of GZIP compression for SEO optimization. |
Mobile Optimization
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Apple Icon |
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Meta Viewport Tag |
XML Sitemap
Great, your website has an XML sitemap.
| https://www.nig.ac.jp/sitemap.xml |
Robots.txt
http://nig.ac.jp/robots.txt
Great, your website has a robots.txt file.
Analytics
Great, your website uses an analytics script.
Google Analytics |
AI Crawlers
AI search crawlers are allowed, so the site can be shown and cited in AI answers (ChatGPT, Claude, Perplexity).
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OAI-SearchBot | ChatGPT search | AI search |
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ChatGPT-User | ChatGPT (user requests) | AI search |
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Claude-SearchBot | Claude search | AI search |
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Claude-User | Claude (user requests) | AI search |
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PerplexityBot | Perplexity | AI search |
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GPTBot | OpenAI training | AI training |
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ClaudeBot | Anthropic training | AI training |
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Google-Extended | Google Gemini training | AI training |
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Applebot-Extended | Apple AI training | AI training |
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CCBot | Common Crawl | AI training |
Blocking AI training crawlers is a common choice and doesn't affect the score. Only the AI search crawlers count.
Structured Data
The homepage describes itself with schema.org structured data, which helps search engines and AI tools understand it: WebSite, WebPage, WPHeader, SiteNavigationElement, WPFooter
Canonical Tag
The homepage has a canonical tag, which tells search engines which URL is the main version of the page.
llms.txt
No llms.txt file. It's an emerging convention: a short Markdown summary of the site for AI tools. Optional, so it doesn't affect the score.
HTTPS
The site loads over HTTPS, so connections are encrypted. Browsers and search engines expect this.
HSTS
No Strict-Transport-Security (HSTS) header. It tells browsers to always use HTTPS, which protects visitors from being downgraded to an insecure connection.
Security Headers
0 of 5 common security headers found. At least 2 are needed to pass.
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Content-Security-Policy |
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X-Content-Type-Options |
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X-Frame-Options |
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Referrer-Policy |
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Permissions-Policy |
nig.ac.jp accepts email and has both SPF and DMARC records. The Wayback Machine first archived it in February 1997.
Hosting
| IPv4 address | 85.131.210.89 |
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IPv6 support |
Email Security
Mail servers: aspmx.l.google.com, alt2.aspmx.l.google.com, alt1.aspmx.l.google.com, aspmx2.googlemail.com, aspmx3.googlemail.com
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SPF record |
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DMARC record (policy: none) |
Archive History
The Wayback Machine has snapshots of this site from 238 different months, from February 1997 to October 2026. View snapshots
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