Is tbs.co.jp currently active?

Yes - the most recent check on 15 Jun 2026 returned HTTP 200, so tbs.co.jp is active.

What language is tbs.co.jp in?

The tbs.co.jp homepage is served in Japanese.

How active is tbs.co.jp?

Its homepage has been checked 2001 times between 2013 and 2026 - about 154 per year.

tbs.co.jp

AI文章チェッカー TBS LUPE

Overview

tbs.co.jp has been online since at least 2013 and is currently active, with 2001 recorded homepage checks. It runs on ESF.

First seen online2013-05-18 or earlier

Last seen online2026-06-15

Web presence13+ years

StatusHTTP 200 (active)

HTTPSyes

Homepage titleAI文章チェッカー TBS LUPE

TechnologyESF

Languagejpn

Profile

tbs.co.jp has been online for at least 13 years - first seen on 18 May 2013 and most recently on 15 Jun 2026. The site may well be older; 2013 is simply our earliest record of it. Its homepage has been checked 2001 times - about 154 per year - a level of activity typical of a large, high-traffic site.

At the most recent check the site returned HTTP 200 over HTTPS, so it is currently active and reachable.

The homepage is titled "AI文章チェッカー TBS LUPE". The site is built on ESF. Content is served in Japanese, an international-market signal.

Historical snapshot

From MarkosWeb's own measurement archive, recorded at an earlier check - data no other directory holds.

Estimated domain worth$4,913,963

Health score77.42%

Indexed pages363,659

Backlinks on record7,080,519

Homepage links215 internal · 51 external

Homepage snapshots31

Hosting thenSOFTBANK TELECOM Corp.

RegistrarJapan Registry Services

Name serversns.spin.ad.jp, ns.tbs.co.jp, ns.tokyo.spin.ad.jp, ns2.tbs.co.jp

Domain age at last check11 years and 4 months

Want the full AI agentic-readiness audit for tbs.co.jp - llms.txt, structured data, trust signals? Run a live check, or browse the most AI-ready sites.

Frequently asked

How long has tbs.co.jp been online?: tbs.co.jp has been online for at least 13 years - first seen on 18 May 2013, and possibly earlier.
Is tbs.co.jp currently active?: Yes - the most recent check on 15 Jun 2026 returned HTTP 200, so tbs.co.jp is active.
What technology does tbs.co.jp use?: tbs.co.jp runs on ESF.
What language is tbs.co.jp in?: The tbs.co.jp homepage is served in Japanese.
How active is tbs.co.jp?: Its homepage has been checked 2001 times between 2013 and 2026 - about 154 per year.

This profile for tbs.co.jp is compiled from public web data (methodology). Machine-readable: JSON. Updated 2026-07-05.