What powers 
ylib.com?
Last seen Sep 2026 · 30 technologies across 16 categories
Advertising
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AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
- Sep 2026 * removed from robots.txt
- Aug 2026 robots.txt removed
- Aug 2026 robots.txt appeared
- Aug 2026 * added to robots.txt
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| ang lee wife | #19 | 0 |
| ekumenical | #30 | 0 |
| h1468-013 01 | #48 | 0 |
| taipei map with attractions | #81 | 0 |
| who is the most powerful demigod | #86 | 0 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 68% phone
- 32% desktop
Taiwan
Hong Kong SAR China
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.32 / 10 · ranked #186,927 of all domains
272 referring domains · OpenPageRank
Search traffic
0 est. monthly organic visits (US)
5 keywords in Google's top 30
Core Web Vitals
| LCP | 0.9 s |
| INP | 200 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Weight: 23.7 MB · 162 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Yuan-Liou Publishing
- Founded: 1981
- Country: Taiwan
From Wikidata (CC0).
Infrastructure
- Registered Nov 1998 (27 years) via Network Solutions, LLC, renews Nov 2028
- Hosted on KBT Koos Broadband Telecom (61.67.176.168)
- DNS: ylib.com
- Email: ylib.com
- Email security: no SPF record, DMARC monitor only
- SSL: TWCA, RSA 2048, wildcard, expires Apr 2027
- Common Crawl link graph: rank 51,207, 12 hosts
DNS records as swept Oct 2026, certificate as seen Sep 2026, registration from the registry's RDAP service. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.ylib.com | 22 |
| ylib.com | 22 |
| m.ylib.com | 21 |
| ylsrh1.ylib.com | 21 |
| sa.ylib.com | 16 |
| sakb.ylib.com | 12 |
| ylibgroup.ylib.com | 5 |
| ys.ylib.com | 5 |
| blog.ylib.com | 3 |
| ceo.ylib.com | 3 |
| jinyong.ylib.com | 3 |