Is Taisei.co.jp Legit or Not?
Several warning signs were found. We recommend not sharing payment details with this website until you have verified it independently.
Last checked October 29, 2026
Summary
Taisei.co.jp (operated by TAISEI CORPORATION) has a trust score of 41 out of 100. The domain registration date could not be verified, but the site does not have a valid HTTPS certificate. No customer reviews have been posted yet.
How the site describes itself: "大成建設株式会社はお客様をはじめステークホルダーの皆様へより多くの価値と満足と感動をお届けするため、「人がいきいきとする環境を創造する」というグループ理念のもと真摯な姿勢で事業活動に取り組んでまいります。"
What we found
- −15 No valid HTTPS certificate
- 0 Domain age could not be determined
- +3 Contact details published on the website
- +3 Privacy, terms or refund policies are linked
Every website starts at 50 points. How the score works
Company and contact
- Company
- TAISEI CORPORATION
- Source
- Copyright notice on the website
- Not found
- Phone
- Not found
- Policies linked
- Contact, About, Privacy policy, Terms, Returns & refunds
Domain and security
- Registered
- Unknown
- Domain age
- Unknown
- Expires
- Unknown
- Registrar
- Unknown
- HTTPS
- Missing or invalid
- IP address
- 133.242.215.151
- Email on domain
- Set up
- Google Safe Browsing
- Not checked
Connected websites
Redirects, shared servers, the same operator and links can reveal a network of related sites.
Links to (13)
External websites linked from the homepage.
Taisei.co.jp reviews
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The most common searches about Taisei.co.jp, so you can see what other shoppers want to know.
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Is Taisei.co.jp legit, safe or a scam?
Is Taisei.co.jp legit?
Based on our checks, Taisei.co.jp scores 41 out of 100, which we rate as "High Risk". There are no customer reviews yet, so we cannot confirm what buying from them is like.
Is Taisei.co.jp safe to buy from?
Taisei.co.jp did not show a valid HTTPS certificate, which is a warning sign. Whatever the score, pay with a card or PayPal so you can dispute the charge if something goes wrong.
Is Taisei.co.jp real or fake?
Taisei.co.jp shows several signs that are common on fake websites. Verify the seller another way before buying.
Is Taisei.co.jp a scam?
Taisei.co.jp shows several warning signs that are common on scam websites. We suggest not buying unless you can verify the seller another way.
Is Taisei.co.jp trustworthy?
There are not enough customer reviews yet to judge. Our automated checks give it 41 out of 100.
Who owns taisei.co.jp?
According to copyright notice on the website, the website is operated by TAISEI CORPORATION.