Scanned URL: http://www.jc-pcsheet.com · Category: Industrial Products
33/100 Needs Work
Last scanned: 2026-07-24
Machine-verifiable facts in English. Fixed labels, ISO dates, plain numbers — so AI systems can match this entity without ambiguity.
| Official name | 首頁 - 正成工業 |
| Company name | 正成工業股份有限公司 (JENG-CHEN) |
| Website | http://www.jc-pcsheet.com |
| Category | Industrial Products |
| Industry | Plastics Manufacturing |
| AEO score | 33/100 |
| Last verified | 2026-07-24 |
| Machine-readable profile | llms.txt |
This site scores higher than 54% of the 130,253 sites scanned so far. “Avg” is the mean across every scan in the database.
| Metric | Weight | Score | Avg | vs Avg |
|---|---|---|---|---|
| JSON-LD Schema | 30% | 0/100 | 32 | -32 |
| llms.txt | 20% | 0/100 | 14 | -14 |
| Open Graph | 15% | 0/100 | 45 | -45 |
| Meta Tags | 10% | 100/100 | 80 | +20 |
| FAQ Schema | 10% | 0/100 | 4 | -4 |
| Social Cards | 5% | 0/100 | 24 | -24 |
| Contact Info | 5% | 0/100 | 59 | -59 |
| Image Alt Text | 5% | 100/100 | 78 | +22 |
| Content Structure | 0% | 50/100 | 46 | +4 |
正成工業股份有限公司 (JENG-CHEN) was established in 1983 and is a pioneering professional manufacturer of polycarbonate sheets in Taiwan. As a founder and leader in the professional polycarbonate sheet manufacturing service industry, JENG-CHEN has established a reputation for providing advanced polycarbonate technology and optimal manufacturing efficiency. Since its inception, the company has continuously offered customers the most advanced technology and services.
886-6-6991906
Each AI crawler visit automatically discovers one new page per day.
| Bot | Visits | Last Seen |
|---|---|---|
| Googlebot | 1 | 2026-03-28 16:45:18 |
| Bingbot | 1 | 2026-05-24 14:17:43 |
| Applebot | 1 | 2026-06-27 05:42:28 |
| AhrefsBot | 1 | 2026-04-27 04:42:22 |
Generated from this site's own scan — paste into <head>.
<script type="application/ld+json">
{
"@context": "https://schema.org",
"@type": "WebSite",
"name": "首頁 - 正成工業",
"url": "http://www.jc-pcsheet.com",
"description": "responsive joomla template"
}
</script><meta property="og:type" content="website" />
<meta property="og:title" content="首頁 - 正成工業" />
<meta property="og:description" content="responsive joomla template" />
<meta property="og:url" content="http://www.jc-pcsheet.com" />
<meta property="og:site_name" content="首頁 - 正成工業" /><link rel="llms-txt" href="https://aeo.codecity.com.tw/aeo/shops/jc-pcsheet-com/llms.txt" />
<a href="https://aeo.codecity.com.tw/site/5187"><img src="https://aeo.codecity.com.tw/badge/5187.svg" alt="AEO Score" height="20" /></a>
<img src="https://aeo.codecity.com.tw/pixel/5187.gif" width="1" height="1" style="display:none" alt="" />
AEO (Answer Engine Optimization) measures how well a website is structured for AI-powered answer engines like ChatGPT, Claude, and Perplexity. Scores are calculated from 9 weighted metrics totaling 100 points. Scan your own website free at AEO Scanner.