infoseek.co.jp

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infoseek.co.jp is ranked #4,730 in the Tranco list of the world's most popular websites (list of Oct 13, 2026), up 78 places in four weeks. Its homepage uses jQuery, Google Ad Manager and Taboola. It is served through cdnjs.

Global rank

#4,730

▲ 15 this week

Domain age

—

Registration date unavailable

Technologies

detected on the homepage

SEO score

89/100

homepage checks

Popularity rank

#4,730 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: #1,215.

Weekly Tranco rank (lower is more popular).

See where infoseek.co.jp sits in the top 10,000

Domain registration

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

Technology stack

JavaScript libraries

jQuery 3.5.1

Advertising

Google Ad Manager Taboola

CDN

cdnjs

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.

89/100

https://www.infoseek.co.jp/

Infoseek[インフォシーク] - 楽天が運営するニュースサイト

Infoseek（インフォシーク）は、社会、経済、国際、芸能、スポーツ、IT、天気等の最新ニュースを配信しています。楽天ポイントが獲得出来るお小遣いコンテンツ（ポイ活）やお得な情報も充実しています。

19 passed · 3 warnings · 1 failed

Content

✓Title34 characters
✓Meta description99 characters
✓H1 headingExactly one H1
✓Subheadings6 H2 headings
✓Image alt textAll 16 images have alt text
✓Content lengthAbout 5,435 words

Indexing

✓IndexableNo noindex directive
✓Canonical URLhttps://www.infoseek.co.jp
!robots.txtNot found
✓XML sitemapFound
✓Language attributeja
✓Structured dataWebSite

Social sharing

✓Open GraphTitle, description and image set
!Twitter / X cardMissing

Technical

✓HTTPSServed over HTTPS
✕Mobile viewportMissing
✓FaviconFound
✓Character encodingutf-8

Security headers

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

Server response

Final URL: https://www.infoseek.co.jp/
HTTP status: 200
Server: —
Response time: 355 ms (first byte 278 ms, from our scanner in a US data centre)
HTML size: 220 KB
Compression: gzip

Sites with a similar tech stack

Rank	Website	Built with
#4,685	hurriyet.com.tr	cdnjs, jQuery, Google Tag Manager
#3,652	pchome.com.tw	cdnjs, jsDelivr, jQuery
#7,852	topky.sk	cdnjs, Cloudflare, jQuery

Sites ranked near infoseek.co.jp

Rank	Website	Registered	Built with
#4,725	ms.now	2025	WordPress, Akamai, jQuery
#4,726	unicode.org	1992	Cloudflare
#4,727	dns-tm.com	2020	—
#4,728	wowhead.com	2005	Amazon CloudFront, Nginx, jQuery
#4,729	51.la	—	Nginx
#4,731	aramco.com	1994	Azure Front Door, Google Tag Manager
#4,732	collider.com	1998	jsDelivr, Nginx, Google Analytics
#4,733	x.ai	2017	Cloudflare
#4,734	eatingwell.com	1997	Cloudflare
#4,735	boxofficemojo.com	1999	—