jst.go.jp

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jst.go.jp is ranked #4,361 in the Tranco list of the world's most popular websites (list of Oct 13, 2026), up 85 places in four weeks. Its homepage uses jQuery.

Global rank

#4,361

▲ 23 this week

Domain age

—

Registration date unavailable

Technologies

detected on the homepage

SEO score

83/100

homepage checks

Popularity rank

#4,361 of the top 1 million sites in the Tranco research ranking, which averages several traffic and DNS sources over 30 days. Best rank in the period shown: #4,300.

Weekly Tranco rank (lower is more popular).

See where jst.go.jp sits in the top 10,000

Domain registration

The registry for .go.jp does not publish registration data over RDAP.

Technology stack

JavaScript libraries

jQuery

Detected from the homepage HTML and response headers on Oct 14, 2026. Tools loaded only after scripts run (or after consent banners) may be missing.

Homepage SEO check

Checked from the HTML our scanner received on Oct 14, 2026. Content added later by JavaScript isn't counted.

83/100

https://www.jst.go.jp/

国立研究開発法人科学技術振興機構

国立研究開発法人科学技術振興機構（略称ＪＳＴ）は、知の創出から研究成果の社会還元とその基盤整備を担うわが国の中核的機関です。世界トップレベルの研究開発を行うネットワーク型研究所として、未来共創イノベーションを先導します。

16 passed · 6 warnings · 1 failed

Content

✓Title16 characters
✓Meta description110 characters
✕H1 headingMissing in the served HTML
✓Subheadings1 H2 headings
✓Image alt textAll 63 images have alt text
✓Content lengthAbout 1,595 words

Indexing

✓IndexableNo noindex directive
!Canonical URLMissing
✓robots.txtFound
✓XML sitemapFound
✓Language attributeja
!Structured dataNo JSON-LD or microdata

Social sharing

!Open Graph1 of 3 key tags set
✓Twitter / X cardsummary

Technical

✓HTTPSServed over HTTPS
✓Mobile viewportFound
!FaviconMissing
✓Character encodingutf-8

Security headers

!Strict-Transport-SecurityNot set
✓Content-Security-PolicySet
✓Clickjacking protectionSet
✓X-Content-Type-OptionsSet
!Referrer-PolicyNot set

Server response

Final URL: https://www.jst.go.jp/
HTTP status: 200
Server: —
Response time: 2.93 s (first byte 2.66 s, from our scanner in a US data centre)
HTML size: 42 KB
Compression: none reported

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#4,366	detik.com	1998	jQuery, Google Tag Manager, Google Fonts