Is 證書夾師傅-證書封套工廠 legit?

Our check

證書夾師傅-證書封套工廠 gets about 2K visits a month (SimilarWeb, Aug 2026). The store was created in Oct 2017, 9 years ago, and is based in Taiwan.

Checked November 7, 2026. Facts only, from the Meta Ad Library, SimilarWeb, Trustpilot and the store itself; anything we have not measured is left out.

Good signs and warning signs

• Open for 9 years: created Oct 2017.

The facts

Monthly visits

2K (SimilarWeb, Aug 2026)

Traffic vs month before

-12%

Store created

Oct 2017

Based in

Taiwan

Niche

Education

Questions shoppers ask

Is 證書夾師傅-證書封套工廠 legit?

證書夾師傅-證書封套工廠 gets about 2K visits a month (SimilarWeb, Aug 2026). The store was created in Oct 2017, 9 years ago, and is based in Taiwan. These are measured facts, not a rating; check the flags on this page before you buy.

Where is 證書夾師傅-證書封套工廠 based?

holder.tw is registered as a store in Taiwan.

How much traffic does holder.tw get?

holder.tw had 1,601 visits in Aug 2026, as measured by SimilarWeb for this exact host. That is down 12% on the month before. 證書夾師傅-證書封套工廠 traffic and size

How much revenue does 證書夾師傅-證書封套工廠 make?

證書夾師傅-證書封套工廠 does not publish its revenue and no source AdLibrarySpy holds measures it, so no revenue figure is shown. Its measured size signals are 1,601 visits in Aug 2026 (SimilarWeb) and 277 products. How big is 證書夾師傅-證書封套工廠?

Who are 證書夾師傅-證書封套工廠's competitors?

證書夾師傅-證書封套工廠's closest competitors in the AdLibrarySpy index, by niche and traffic, are 中華民國語言治療師公會全國聯合會 (taiwanslpu.org.tw), 綠工坊 ~純植 素食專賣 ~vegetarian store (igreen.tw), God's Direct Contact (godsdirectcontact.org.tw), 亞電科技股份有限公司-我們的主要服務項目有： BSMI認證、NCC認證、CE認證、UKCA認證、FCC認證、VCCI認證、EMC測試 (matrix-lab.com.tw) and ASHRAE Taiwan Chapter Website (ashrae.org.tw). Sites like 證書夾師傅-證書封套工廠